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texinfo/tp TODO Texinfo/Parser.pm Texinfo/Conve...

From: Patrice Dumas
Subject: texinfo/tp TODO Texinfo/Parser.pm Texinfo/Conve...
Date: Sat, 03 Sep 2011 07:26:55 +0000 
CVSROOT:        /sources/texinfo
Module name:    texinfo
Changes by:     Patrice Dumas <pertusus>        11/09/03 07:26:54

Modified files:
        tp             : TODO 
        tp/Texinfo     : Parser.pm 
        tp/Texinfo/Convert: XML.pm 
        tp/t           : 02coverage.t 22xtable.t 
        tp/t/results/coverage: item_container.pl 
        tp/t/results/html_tests: simple_menu.pl 
        tp/t/results/itemize: enumerate_and_empty_lines.pl 
                              enumerate_in_example.pl 
                              headitem_itemx_in_enumerate.pl 
                              headitem_itemx_in_itemize.pl 
                              itemize_and_empty_lines.pl 
                              not_closed_item.pl not_closed_itemize.pl 
        tp/t/results/paragraph: commands_in_flushright.pl 
        tp/t/results/plaintext_tests: empty_multitable_in_itemize.pl 
                                      long_uref_after_item.pl 
        tp/t/results/xtable: no_argument_for_table.pl 
Added files:
        tp/t/results/xtable: itemx_before_item.pl 
                             title_and_itemx_before_item.pl 

Log message:
        Parser.pm: prepare a better handling of @?tables. Really remove
        empty before_item.
        
        XML: handle block commands arguments.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/texinfo/tp/TODO?cvsroot=texinfo&r1=1.162&r2=1.163
http://cvs.savannah.gnu.org/viewcvs/texinfo/tp/Texinfo/Parser.pm?cvsroot=texinfo&r1=1.284&r2=1.285
http://cvs.savannah.gnu.org/viewcvs/texinfo/tp/Texinfo/Convert/XML.pm?cvsroot=texinfo&r1=1.8&r2=1.9
http://cvs.savannah.gnu.org/viewcvs/texinfo/tp/t/02coverage.t?cvsroot=texinfo&r1=1.57&r2=1.58
http://cvs.savannah.gnu.org/viewcvs/texinfo/tp/t/22xtable.t?cvsroot=texinfo&r1=1.9&r2=1.10
http://cvs.savannah.gnu.org/viewcvs/texinfo/tp/t/results/coverage/item_container.pl?cvsroot=texinfo&r1=1.39&r2=1.40
http://cvs.savannah.gnu.org/viewcvs/texinfo/tp/t/results/html_tests/simple_menu.pl?cvsroot=texinfo&r1=1.2&r2=1.3
http://cvs.savannah.gnu.org/viewcvs/texinfo/tp/t/results/itemize/enumerate_and_empty_lines.pl?cvsroot=texinfo&r1=1.9&r2=1.10
http://cvs.savannah.gnu.org/viewcvs/texinfo/tp/t/results/itemize/enumerate_in_example.pl?cvsroot=texinfo&r1=1.10&r2=1.11
http://cvs.savannah.gnu.org/viewcvs/texinfo/tp/t/results/itemize/headitem_itemx_in_enumerate.pl?cvsroot=texinfo&r1=1.19&r2=1.20
http://cvs.savannah.gnu.org/viewcvs/texinfo/tp/t/results/itemize/headitem_itemx_in_itemize.pl?cvsroot=texinfo&r1=1.19&r2=1.20
http://cvs.savannah.gnu.org/viewcvs/texinfo/tp/t/results/itemize/itemize_and_empty_lines.pl?cvsroot=texinfo&r1=1.9&r2=1.10
http://cvs.savannah.gnu.org/viewcvs/texinfo/tp/t/results/itemize/not_closed_item.pl?cvsroot=texinfo&r1=1.19&r2=1.20
http://cvs.savannah.gnu.org/viewcvs/texinfo/tp/t/results/itemize/not_closed_itemize.pl?cvsroot=texinfo&r1=1.17&r2=1.18
http://cvs.savannah.gnu.org/viewcvs/texinfo/tp/t/results/paragraph/commands_in_flushright.pl?cvsroot=texinfo&r1=1.3&r2=1.4
http://cvs.savannah.gnu.org/viewcvs/texinfo/tp/t/results/plaintext_tests/empty_multitable_in_itemize.pl?cvsroot=texinfo&r1=1.7&r2=1.8
http://cvs.savannah.gnu.org/viewcvs/texinfo/tp/t/results/plaintext_tests/long_uref_after_item.pl?cvsroot=texinfo&r1=1.8&r2=1.9
http://cvs.savannah.gnu.org/viewcvs/texinfo/tp/t/results/xtable/no_argument_for_table.pl?cvsroot=texinfo&r1=1.8&r2=1.9
http://cvs.savannah.gnu.org/viewcvs/texinfo/tp/t/results/xtable/itemx_before_item.pl?cvsroot=texinfo&rev=1.1
http://cvs.savannah.gnu.org/viewcvs/texinfo/tp/t/results/xtable/title_and_itemx_before_item.pl?cvsroot=texinfo&rev=1.1

Patches:
Index: TODO
===================================================================
RCS file: /sources/texinfo/texinfo/tp/TODO,v
retrieving revision 1.162
retrieving revision 1.163
diff -u -b -r1.162 -r1.163
--- TODO        31 Aug 2011 22:54:51 -0000      1.162
+++ TODO        3 Sep 2011 07:26:51 -0000       1.163
@@ -1,3 +1,10 @@
+Enhance @table formatting: group together all the @item
+and @itemx and things in between and group this with
+table_item
+table_entry -> the whole?
+table_term -> all @item?x
+table_item -> the text
+
 @appendix should stop @part. Right now it do not do that.
 Cf sectioning_part_appendix.
 
@@ -19,6 +26,8 @@
 There should be an error message (report by Tom Tromey) in 
 t/results/xtable/text_between_item_itemx.pl
 
+There should be a warning when beginning a table item with @itemx.
+
 Verify that there is a test with a node both internal and external 
 ref, like
 @xref{node1}.

Index: Texinfo/Parser.pm
===================================================================
RCS file: /sources/texinfo/texinfo/tp/Texinfo/Parser.pm,v
retrieving revision 1.284
retrieving revision 1.285
diff -u -b -r1.284 -r1.285
--- Texinfo/Parser.pm   2 Sep 2011 07:33:24 -0000       1.284
+++ Texinfo/Parser.pm   3 Sep 2011 07:26:51 -0000       1.285
@@ -1252,6 +1252,11 @@
   my $current = shift;
   my $next_command = shift;
 
+  # nothing to do in that case.
+  if ($current->{'contents'}->[-1]->{'type'}
+      and $current->{'contents'}->[-1]->{'type'} eq 'before_item') {
+    return;
+  }
   #print STDERR "GATHER "._print_current($current)."\n";
   my $type;
   # if before an itemx, the type is different since there should not be 
@@ -1261,29 +1266,65 @@
   } else {
     $type = 'table_item';
   }
-  my $table_item = {'type' => $type,
-                    'parent' => $current,
+  my $table_gathered = {'type' => $type,
                     'contents' => []};
   # remove everything that is not an @item/@items or before_item to 
   # put it in the table_item, starting from the end.
   my $contents_count = scalar(@{$current->{'contents'}});
   for (my $i = 0; $i < $contents_count; $i++) {
     #print STDERR "_gather_previous_item $i on $contents_count: 
"._print_current($current->{'contents'}->[-1])."\n";
-    if (($current->{'contents'}->[-1]->{'type'} 
-         and $current->{'contents'}->[-1]->{'type'} eq 'before_item')
-        or ($current->{'contents'}->[-1]->{'cmdname'} 
+    if ($current->{'contents'}->[-1]->{'cmdname'} 
             and ($current->{'contents'}->[-1]->{'cmdname'} eq 'item' 
-                 or ($current->{'contents'}->[-1]->{'cmdname'} eq 'itemx')))) {
+             or ($current->{'contents'}->[-1]->{'cmdname'} eq 'itemx'))) {
       last;
     } else {
       my $item_content = pop @{$current->{'contents'}};
-      $item_content->{'parent'} = $table_item;
-      unshift @{$table_item->{'contents'}}, $item_content;
+      $item_content->{'parent'} = $table_gathered;
+      unshift @{$table_gathered->{'contents'}}, $item_content;
     }
   }
+  # FIXME TODO Now group @item, inter_item and @itemx in table_term
+  if (0 and $type eq 'table_item') {
+    my $table_entry = {'type' => 'table_entry',
+                    'parent' => $current,
+                    'contents' => []};
+    my $table_term = {'type' => 'table_term',
+                    'parent' => $table_entry,
+                    'contents' => []};
+    push @{$table_entry->{'contents'}}, $table_term;
+    my $contents_count = scalar(@{$current->{'contents'}});
+    for (my $i = 0; $i < $contents_count; $i++) {
+      if ($current->{'contents'}->[-1]->{'type'} 
+           and ($current->{'contents'}->[-1]->{'type'} eq 'before_item'
+                or $current->{'contents'}->[-1]->{'type'} eq 'table_entry')) {
+        last;
+      } else {
+        my $item_content = pop @{$current->{'contents'}};
+        $item_content->{'parent'} = $table_term;
+        unshift @{$table_term->{'contents'}}, $item_content;
+        # debug
+        if (! (($item_content->{'cmdname'} 
+                and ($item_content->{'cmdname'} eq 'itemx'
+                    or $item_content->{'cmdname'} eq 'item'))
+               or ($item_content->{'type'} 
+                   and $item_content->{'type'} eq 'inter_item'))) {
+          print STDERR "BUG: wrong element in table term: "
+             ._print_current($item_content);
+        }
+      }
+    }
+    push @{$current->{'contents'}}, $table_entry;
+    if (scalar(@{$table_gathered->{'contents'}})) {
+      push @{$table_entry->{'contents'}}, $table_gathered;
+      $table_gathered->{'parent'} = $table_entry;
+    }
+  } else {
   # FIXME keep table_item with only comments and/or empty lines?
-  if (scalar(@{$table_item->{'contents'}})) {
-    push @{$current->{'contents'}}, $table_item;
+  # FIXME check that there are only comments, empty preformatted and indices
+    if (scalar(@{$table_gathered->{'contents'}})) {
+      push @{$current->{'contents'}}, $table_gathered;
+      $table_gathered->{'parent'} = $current;
+    }
   }
 }
 
@@ -1374,8 +1415,8 @@
     if (@{$current->{'contents'}}) {
       my $leading_spaces = 0;
       my $before_item;
-      if ($current->{'contents'}->[0]->{'type'} and 
-          $current->{'contents'}->[0]->{'type'} eq 'empty_line_after_command'
+      if ($current->{'contents'}->[0]->{'type'}
+          and $current->{'contents'}->[0]->{'type'} eq 
'empty_line_after_command'
           and $current->{'contents'}->[1]
           and $current->{'contents'}->[1]->{'type'}
           and $current->{'contents'}->[1]->{'type'} eq 'before_item') {
@@ -1397,6 +1438,7 @@
         if (address@hidden>{'contents'}}) {
           if ($leading_spaces) {
             my $space = shift @{$current->{'contents'}};
+            shift @{$current->{'contents'}};
             unshift @{$current->{'contents'}}, $space;
           } else {
             shift @{$current->{'contents'}};

Index: Texinfo/Convert/XML.pm
===================================================================
RCS file: /sources/texinfo/texinfo/tp/Texinfo/Convert/XML.pm,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -b -r1.8 -r1.9
--- Texinfo/Convert/XML.pm      2 Sep 2011 07:33:25 -0000       1.8
+++ Texinfo/Convert/XML.pm      3 Sep 2011 07:26:52 -0000       1.9
@@ -26,6 +26,9 @@
 #       menu entry description -> menudescription
 #       preformatted -> pre
 #       preamble
+#       <tableterm command="item">
+#       'command_as_argument' -> apply it?
+#       <ftable commandarg="asis">
 
 
 package Texinfo::Convert::XML;
@@ -178,6 +181,10 @@
   'float' => ['code'],
 );
 
+foreach my $code_style_command (keys(%Texinfo::Common::code_style_commands)) {
+  $commands_args_style{$code_style_command} = ['code']; 
+}
+
 my %commands_args_elements = (
   'email' => ['emailaddress', 'emailname'],
   'uref' => ['urefurl', 'urefdesc', 'urefreplacement'],
@@ -402,6 +409,9 @@
         if ($root->{'args'} and $root->{'args'}->[0]);
       $result .= '</accent>';
       return $result;
+    } elsif ($root->{'cmdname'} eq 'item' or $root->{'cmdname'} eq 'itemx'
+             or $root->{'cmdname'} eq 'headitem' or $root->{'cmdname'} eq 
'tab') {
+      # TODO
     } elsif (exists($xml_misc_commands{$root->{'cmdname'}})) {
       my $command;
       if (exists ($xml_misc_elements_with_arg_map{$root->{'cmdname'}})) {
@@ -468,7 +478,6 @@
             if ($root->{'args'} and $root->{'args'}->[0]);
          # FIXME index entry + new index entries that should appear elsewhere
         #} elsif {
-          
         } else {
           my $attribute = '';
           if ($root->{'cmdname'} eq 'listoffloats' and $root->{'extra'} 
@@ -578,7 +587,36 @@
       if ($context_block_commands{$root->{'cmdname'}}) {
         push @{$self->{'document_context'}}, {};
       }
-      $result .= "<$root->{'cmdname'}>\n";
+      my $attribute = '';
+      if ($root->{'extra'} and $root->{'extra'}->{'command_as_argument'}) {
+        $attribute 
+         .= " 
commandarg=\"$root->{'extra'}->{'command_as_argument'}->{'cmdname'}\"";
+      }
+      $result .= "<$root->{'cmdname'}${attribute}>";
+      if ($root->{'args'} and $commands_args_elements{$root->{'cmdname'}}) {
+        my $arg_index = 0;
+        foreach my $element (@{$commands_args_elements{$root->{'cmdname'}}}) {
+          if (defined($root->{'args'}->[$arg_index])) {
+            my $in_code;
+            $in_code = 1
+              if (defined($commands_args_style{$root->{'cmdname'}})
+                and 
defined($commands_args_style{$root->{'cmdname'}}->[$arg_index]));
+            $self->{'document_context'}->[-1]->{'code'}++ if ($in_code);
+            my $arg = $self->_convert($root->{'args'}->[$arg_index]);
+            chomp($arg);
+            if ($arg ne '') {
+              
+              $result .= "<$element>$arg</$element>\n";
+            }
+            $self->{'document_context'}->[-1]->{'code'}-- if ($in_code);
+          } else {
+            last;
+          }
+          $arg_index++;
+        }
+      }
+      chomp($result);
+      $result .= "\n";
     }
   }
     #} elsif ($root->{'cmdname'} eq 'item' 
@@ -748,44 +786,6 @@
 #quotation
 #    return "<$command>\n" . $text . "</$command>\n";
 
-# node:
-#        $result .= xml_close_section();
-#     $result .= "<node>\n";
-#
-# section:
-#     $result .= xml_close_section();
-#        $xml_current_section = $element;
-
-#xml_close_section
-#   my $element = $xml_current_section;
-#   if (!defined($element))
-#    {
-#        return '';
-#    }
-#    my $result = '';
-
-#    $xml_current_section = undef;
-#    # there is a special case for a @chapter that is a child of @top
-#    # but should not be considered as is, since it is also toplevel.
-#    # @part, however may have other toplevel elements as children.
-#    return '' if ($element->{'child'} and (!$element->{'child'}->{'toplevel'} 
or $element->{'tag'} ne 'top'));
-#    $result .= '</'.xml_element_tag($element).">\n";
-#
-#    my $current = $element;
-#    # the second condition is such that top is closed only if it has
-#    # sub-elements below chapter.
-#    # the third condition is such that elements with a next element are
-#    # only closed for the last element, except when the next element is 
-#    # toplevel and below top, such that @top is closed before the first 
-#    # @chapter if there are @section or the like below @top
-#    while ($current->{'sectionup'} and !($current->{'sectionup'}->{'tag'} eq 
'top' and $current->{'toplevel'}) and (!$current->{'childnext'} or 
($current->{'childnext'}->{'toplevel'} and $current->{'sectionup'}->{'tag'} eq 
'top')))
-#    {
-#        $current = $current->{'sectionup'};
-#        $result .= '</'.xml_element_tag($current).">\n";
-#    }
-#    return $result;
-#
-#
 #%def_format_xml = (
 #  'deffn' => [ ['category', 'category'], ['function', 'name'] ],
 #   'defvr' => [ ['category', 'category'], ['variable', 'name'] ],

Index: t/02coverage.t
===================================================================
RCS file: /sources/texinfo/texinfo/tp/t/02coverage.t,v
retrieving revision 1.57
retrieving revision 1.58
diff -u -b -r1.57 -r1.58
--- t/02coverage.t      2 Sep 2011 07:33:26 -0000       1.57
+++ t/02coverage.t      3 Sep 2011 07:26:52 -0000       1.58
@@ -691,7 +691,7 @@
 foreach my $test (@test_cases) {
   push @{$test->[2]->{'test_formats'}}, 'plaintext';
   push @{$test->[2]->{'test_formats'}}, 'html_text';
-#  push @{$test->[2]->{'test_formats'}}, 'xml';
+  #push @{$test->[2]->{'test_formats'}}, 'xml';
 }
 
 our ($arg_test_case, $arg_generate, $arg_debug);

Index: t/22xtable.t
===================================================================
RCS file: /sources/texinfo/texinfo/tp/t/22xtable.t,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -b -r1.9 -r1.10
--- t/22xtable.t        4 Jun 2011 11:28:51 -0000       1.9
+++ t/22xtable.t        3 Sep 2011 07:26:52 -0000       1.10
@@ -163,7 +163,18 @@
 text
 @itemx in itemx
 @end table
-']
+'],
+['itemx_before_item',
+'@table @emph
address@hidden in itemx
address@hidden table
+'],
+['title_and_itemx_before_item',
+'@table @emph
+Title
address@hidden in itemx
address@hidden table
+'],
 );
 
 foreach my $test (@test_cases) {

Index: t/results/coverage/item_container.pl
===================================================================
RCS file: /sources/texinfo/texinfo/tp/t/results/coverage/item_container.pl,v
retrieving revision 1.39
retrieving revision 1.40
diff -u -b -r1.39 -r1.40
--- t/results/coverage/item_container.pl        20 Aug 2011 22:26:53 -0000      
1.39
+++ t/results/coverage/item_container.pl        3 Sep 2011 07:26:52 -0000       
1.40
@@ -282,11 +282,6 @@
           'type' => 'empty_line_after_command'
         },
         {
-          'contents' => [],
-          'parent' => {},
-          'type' => 'before_item'
-        },
-        {
           'cmdname' => 'item',
           'contents' => [
             {
@@ -430,22 +425,21 @@
 $result_trees{'item_container'}{'contents'}[4]{'parent'} = 
$result_trees{'item_container'};
 
$result_trees{'item_container'}{'contents'}[5]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'item_container'}{'contents'}[5];
 $result_trees{'item_container'}{'contents'}[5]{'contents'}[0]{'parent'} = 
$result_trees{'item_container'}{'contents'}[5];
+$result_trees{'item_container'}{'contents'}[5]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'item_container'}{'contents'}[5]{'contents'}[1];
+$result_trees{'item_container'}{'contents'}[5]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'item_container'}{'contents'}[5]{'contents'}[1];
+$result_trees{'item_container'}{'contents'}[5]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'item_container'}{'contents'}[5]{'contents'}[1]{'contents'}[1];
+$result_trees{'item_container'}{'contents'}[5]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'item_container'}{'contents'}[5]{'contents'}[1];
 $result_trees{'item_container'}{'contents'}[5]{'contents'}[1]{'parent'} = 
$result_trees{'item_container'}{'contents'}[5];
-$result_trees{'item_container'}{'contents'}[5]{'contents'}[2]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'item_container'}{'contents'}[5]{'contents'}[2];
-$result_trees{'item_container'}{'contents'}[5]{'contents'}[2]{'contents'}[0]{'parent'}
 = $result_trees{'item_container'}{'contents'}[5]{'contents'}[2];
-$result_trees{'item_container'}{'contents'}[5]{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'item_container'}{'contents'}[5]{'contents'}[2]{'contents'}[1];
-$result_trees{'item_container'}{'contents'}[5]{'contents'}[2]{'contents'}[1]{'parent'}
 = $result_trees{'item_container'}{'contents'}[5]{'contents'}[2];
+$result_trees{'item_container'}{'contents'}[5]{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'item_container'}{'contents'}[5]{'contents'}[2];
+$result_trees{'item_container'}{'contents'}[5]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'item_container'}{'contents'}[5]{'contents'}[2]{'args'}[0];
+$result_trees{'item_container'}{'contents'}[5]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'item_container'}{'contents'}[5]{'contents'}[2]{'args'}[0];
+$result_trees{'item_container'}{'contents'}[5]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = $result_trees{'item_container'}{'contents'}[5]{'contents'}[2]{'args'}[0];
+$result_trees{'item_container'}{'contents'}[5]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'item_container'}{'contents'}[5]{'contents'}[2];
+$result_trees{'item_container'}{'contents'}[5]{'contents'}[2]{'extra'}{'command'}
 = $result_trees{'item_container'}{'contents'}[5];
 $result_trees{'item_container'}{'contents'}[5]{'contents'}[2]{'parent'} = 
$result_trees{'item_container'}{'contents'}[5];
-$result_trees{'item_container'}{'contents'}[5]{'contents'}[3]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'item_container'}{'contents'}[5]{'contents'}[3];
-$result_trees{'item_container'}{'contents'}[5]{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'item_container'}{'contents'}[5]{'contents'}[3]{'args'}[0];
-$result_trees{'item_container'}{'contents'}[5]{'contents'}[3]{'args'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'item_container'}{'contents'}[5]{'contents'}[3]{'args'}[0];
-$result_trees{'item_container'}{'contents'}[5]{'contents'}[3]{'args'}[0]{'contents'}[2]{'parent'}
 = $result_trees{'item_container'}{'contents'}[5]{'contents'}[3]{'args'}[0];
-$result_trees{'item_container'}{'contents'}[5]{'contents'}[3]{'args'}[0]{'parent'}
 = $result_trees{'item_container'}{'contents'}[5]{'contents'}[3];
-$result_trees{'item_container'}{'contents'}[5]{'contents'}[3]{'extra'}{'command'}
 = $result_trees{'item_container'}{'contents'}[5];
-$result_trees{'item_container'}{'contents'}[5]{'contents'}[3]{'parent'} = 
$result_trees{'item_container'}{'contents'}[5];
 
$result_trees{'item_container'}{'contents'}[5]{'extra'}{'block_command_line_contents'}[0][0]{'parent'}
 = $result_trees{'item_container'}{'contents'}[5];
 $result_trees{'item_container'}{'contents'}[5]{'extra'}{'command_as_argument'} 
= 
$result_trees{'item_container'}{'contents'}[5]{'extra'}{'block_command_line_contents'}[0][0];
-$result_trees{'item_container'}{'contents'}[5]{'extra'}{'end_command'} = 
$result_trees{'item_container'}{'contents'}[5]{'contents'}[3];
+$result_trees{'item_container'}{'contents'}[5]{'extra'}{'end_command'} = 
$result_trees{'item_container'}{'contents'}[5]{'contents'}[2];
 $result_trees{'item_container'}{'contents'}[5]{'parent'} = 
$result_trees{'item_container'};
 
 $result_texis{'item_container'} = '

Index: t/results/html_tests/simple_menu.pl
===================================================================
RCS file: /sources/texinfo/texinfo/tp/t/results/html_tests/simple_menu.pl,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -b -r1.2 -r1.3
--- t/results/html_tests/simple_menu.pl 20 Aug 2011 22:26:56 -0000      1.2
+++ t/results/html_tests/simple_menu.pl 3 Sep 2011 07:26:52 -0000       1.3
@@ -71,11 +71,6 @@
                           'type' => 'empty_line_after_command'
                         },
                         {
-                          'contents' => [],
-                          'parent' => {},
-                          'type' => 'before_item'
-                        },
-                        {
                           'cmdname' => 'item',
                           'contents' => [
                             {
@@ -238,11 +233,6 @@
               'type' => 'empty_line_after_command'
             },
             {
-              'contents' => [],
-              'parent' => {},
-              'type' => 'before_item'
-            },
-            {
               'cmdname' => 'item',
               'contents' => [
                 {
@@ -372,11 +362,6 @@
               'type' => 'empty_line_after_command'
             },
             {
-              'contents' => [],
-              'parent' => {},
-              'type' => 'before_item'
-            },
-            {
               'cmdname' => 'item',
               'contents' => [
                 {
@@ -746,11 +731,6 @@
                               'type' => 'empty_line_after_command'
                             },
                             {
-                              'contents' => [],
-                              'parent' => {},
-                              'type' => 'before_item'
-                            },
-                            {
                               'cmdname' => 'item',
                               'contents' => [
                                 {
@@ -913,11 +893,6 @@
                   'type' => 'empty_line_after_command'
                 },
                 {
-                  'contents' => [],
-                  'parent' => {},
-                  'type' => 'before_item'
-                },
-                {
                   'cmdname' => 'item',
                   'contents' => [
                     {
@@ -1047,11 +1022,6 @@
                   'type' => 'empty_line_after_command'
                 },
                 {
-                  'contents' => [],
-                  'parent' => {},
-                  'type' => 'before_item'
-                },
-                {
                   'cmdname' => 'item',
                   'contents' => [
                     {
@@ -1472,22 +1442,21 @@
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[1];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[1]{'contents'}[0];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[1]{'contents'}[0];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'contents'}[0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'contents'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'contents'}[0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'extra'}{'command'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[3]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[3];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[3]{'args'}[0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[3]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[3]{'args'}[0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[3]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[3]{'args'}[0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[3]{'args'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[3];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[3]{'extra'}{'command'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[3]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'extra'}{'block_command_line_contents'}[0][0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'extra'}{'command_as_argument'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'extra'}{'block_command_line_contents'}[0][0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'extra'}{'end_command'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[3];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'extra'}{'end_command'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[2];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[2]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[2];
@@ -1503,22 +1472,21 @@
 $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[3] = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[2];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[1];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'contents'}[0];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'contents'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'contents'}[0];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[2];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'contents'}[0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'contents'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'contents'}[0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'contents'}[0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[2];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[2];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'args'}[0];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'args'}[0];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'args'}[0];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[2];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'extra'}{'command'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[3]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[3];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[3]{'args'}[0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[3]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[3]{'args'}[0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[3]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[3]{'args'}[0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[3]{'args'}[0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[3];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[3]{'extra'}{'command'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[3]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'extra'}{'block_command_line_contents'}[0][0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'extra'}{'command_as_argument'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'extra'}{'block_command_line_contents'}[0][0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'extra'}{'end_command'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[3];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'extra'}{'end_command'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'contents'}[2];
 $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[4]{'parent'} = 
$result_trees{'simple_menu'}{'contents'}[0];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[5]{'contents'}[0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[5];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[5]{'contents'}[1]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[5];
@@ -1526,22 +1494,21 @@
 $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[5]{'parent'} = 
$result_trees{'simple_menu'}{'contents'}[0];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[1];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'contents'}[0];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'contents'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'contents'}[0];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[2];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'contents'}[0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'contents'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'contents'}[0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'contents'}[0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[2];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[2];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'args'}[0];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'args'}[0];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'args'}[0];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[2];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'extra'}{'command'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[3]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[3];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[3]{'args'}[0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[3]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[3]{'args'}[0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[3]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[3]{'args'}[0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[3]{'args'}[0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[3];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[3]{'extra'}{'command'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[3]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'extra'}{'block_command_line_contents'}[0][0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'extra'}{'command_as_argument'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'extra'}{'block_command_line_contents'}[0][0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'extra'}{'end_command'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[3];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'extra'}{'end_command'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'contents'}[2];
 $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[6]{'parent'} = 
$result_trees{'simple_menu'}{'contents'}[0];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[7]{'contents'}[0]{'args'}[0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[7]{'contents'}[0];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[7]{'contents'}[0]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[7]{'contents'}[0]{'args'}[1];
@@ -1590,22 +1557,21 @@
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[1];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[1]{'contents'}[0];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[1]{'contents'}[0];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'contents'}[0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'contents'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'contents'}[0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'extra'}{'command'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[3]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[3];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[3]{'args'}[0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[3]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[3]{'args'}[0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[3]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[3]{'args'}[0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[3]{'args'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[3];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[3]{'extra'}{'command'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[3]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'extra'}{'block_command_line_contents'}[0][0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'extra'}{'command_as_argument'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'extra'}{'block_command_line_contents'}[0][0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'extra'}{'end_command'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[3];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'extra'}{'end_command'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'contents'}[2];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[1]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[2];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[2]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[2];
@@ -1621,22 +1587,21 @@
 $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[3] = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[1]{'contents'}[0]{'extra'}{'menu_entry_description'}{'contents'}[2];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[1]{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[1];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[1]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[1]{'contents'}[0];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[1]{'contents'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[1]{'contents'}[0];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[1]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[2]{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[2];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[2]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[2]{'contents'}[0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[2]{'contents'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[2]{'contents'}[0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[2];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[2];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[2]{'args'}[0];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[2]{'args'}[0];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[2]{'args'}[0];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[2];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[2]{'extra'}{'command'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[2]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[3]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[3];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[3]{'args'}[0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[3]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[3]{'args'}[0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[3]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[3]{'args'}[0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[3]{'args'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[3];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[3]{'extra'}{'command'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[3]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'extra'}{'block_command_line_contents'}[0][0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'extra'}{'command_as_argument'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'extra'}{'block_command_line_contents'}[0][0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'extra'}{'end_command'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[3];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'extra'}{'end_command'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'contents'}[2];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[4]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[5]{'contents'}[0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[5];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[5]{'contents'}[1]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[5];
@@ -1644,22 +1609,21 @@
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[5]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[1]{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[1];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[1]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[1]{'contents'}[0];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[1]{'contents'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[1]{'contents'}[0];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[1];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[1]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[2]{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[2];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[2]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[2]{'contents'}[0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[2]{'contents'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[2]{'contents'}[0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[2];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[2];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[2]{'args'}[0];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[2]{'args'}[0];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[2]{'args'}[0];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[2];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[2]{'extra'}{'command'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[2]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[3]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[3];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[3]{'args'}[0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[3]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[3]{'args'}[0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[3]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[3]{'args'}[0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[3]{'args'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[3];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[3]{'extra'}{'command'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[3]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'extra'}{'block_command_line_contents'}[0][0]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'extra'}{'command_as_argument'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'extra'}{'block_command_line_contents'}[0][0];
-$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'extra'}{'end_command'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[3];
+$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'extra'}{'end_command'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'contents'}[2];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[6]{'parent'}
 = $result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[7]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[7]{'contents'}[0];
 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[7]{'contents'}[0]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'simple_menu'}{'contents'}[0]{'contents'}[8]{'contents'}[7]{'contents'}[0]{'args'}[1];

Index: t/results/itemize/enumerate_and_empty_lines.pl
===================================================================
RCS file: 
/sources/texinfo/texinfo/tp/t/results/itemize/enumerate_and_empty_lines.pl,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -b -r1.9 -r1.10
--- t/results/itemize/enumerate_and_empty_lines.pl      20 Aug 2011 22:26:59 
-0000      1.9
+++ t/results/itemize/enumerate_and_empty_lines.pl      3 Sep 2011 07:26:52 
-0000       1.10
@@ -20,11 +20,6 @@
           'type' => 'empty_line_after_command'
         },
         {
-          'contents' => [],
-          'parent' => {},
-          'type' => 'before_item'
-        },
-        {
           'cmdname' => 'item',
           'contents' => [
             {
@@ -585,11 +580,6 @@
           'type' => 'empty_line_after_command'
         },
         {
-          'contents' => [],
-          'parent' => {},
-          'type' => 'before_item'
-        },
-        {
           'cmdname' => 'item',
           'contents' => [
             {
@@ -679,113 +669,111 @@
 };
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0];
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[1];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[1];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[1]{'contents'}[1];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0];
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2];
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'contents'}[0]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'contents'}[1];
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'contents'}[1];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[2]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'contents'}[1];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[2];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[2];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[2]{'extra'}{'command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'contents'}[1];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[2]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'contents'}[1];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'extra'}{'end_command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[2];
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2];
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[2]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0];
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3];
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[1];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[1];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'contents'}[2]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[1];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[2];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[2]{'args'}[0];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[2]{'args'}[0];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[2]{'args'}[0];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[2];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[2]{'extra'}{'command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[1];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[2]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[1];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'end_command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[2];
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[2];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'contents'}[2]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3];
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[3]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0];
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4];
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4]{'contents'}[0]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4];
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4]{'contents'}[1]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4]{'contents'}[2];
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4]{'contents'}[2];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'contents'}[1];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'contents'}[1]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4]{'contents'}[2];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'contents'}[2];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'contents'}[2]{'args'}[0];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'contents'}[2]{'args'}[0];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'contents'}[2]{'args'}[0];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'contents'}[2];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'contents'}[2]{'extra'}{'command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4]{'contents'}[2];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'contents'}[2]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4]{'contents'}[2];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'extra'}{'end_command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'contents'}[2];
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4]{'contents'}[2]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4];
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[4]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0];
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5];
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[0]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[1];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[1];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[1]{'contents'}[1];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[1];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[1]{'contents'}[2];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[1]{'contents'}[2];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[1]{'contents'}[2]{'extra'}{'command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[1];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[1]{'contents'}[2]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[1];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[1]{'extra'}{'end_command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[1]{'contents'}[2];
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[1]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[2]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[2];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[2];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[2]{'contents'}[1];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[2]{'contents'}[1]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[2];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[2]{'contents'}[2];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[2]{'contents'}[2]{'args'}[0];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[2]{'contents'}[2]{'args'}[0];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[2]{'contents'}[2]{'args'}[0];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[2]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[2]{'contents'}[2];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[2]{'contents'}[2]{'extra'}{'command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[2];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[2]{'contents'}[2]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[2];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[2]{'extra'}{'end_command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[2]{'contents'}[2];
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'contents'}[2]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5];
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[5]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0];
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6];
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[0]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[1];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[1];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'contents'}[1];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[1];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'contents'}[2];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'contents'}[2]{'args'}[0];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'contents'}[2]{'args'}[0];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'contents'}[2]{'args'}[0];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'contents'}[2];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'contents'}[2]{'extra'}{'command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[1];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'contents'}[2]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[1];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'extra'}{'end_command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'contents'}[2];
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[2];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[2];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'contents'}[1];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'contents'}[1]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[2];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'contents'}[2];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'contents'}[2]{'args'}[0];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'contents'}[2]{'args'}[0];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'contents'}[2]{'args'}[0];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'contents'}[2];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'contents'}[2]{'extra'}{'command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[2];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'contents'}[2]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[2];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'extra'}{'end_command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'contents'}[2];
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6];
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[6]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'contents'}[0]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'contents'}[1]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'contents'}[2]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'contents'}[2];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'contents'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'contents'}[2];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'contents'}[2]{'contents'}[1];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'contents'}[2]{'contents'}[1]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'contents'}[2];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'contents'}[2]{'contents'}[2];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'contents'}[2]{'contents'}[2]{'args'}[0];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'contents'}[2]{'contents'}[2]{'args'}[0];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'contents'}[2]{'contents'}[2]{'args'}[0];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'contents'}[2]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'contents'}[2]{'contents'}[2];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'contents'}[2]{'contents'}[2]{'extra'}{'command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'contents'}[2];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'contents'}[2]{'contents'}[2]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'contents'}[2];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'contents'}[2]{'extra'}{'end_command'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'contents'}[2]{'contents'}[2];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'contents'}[2]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'args'}[0];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'args'}[0];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'args'}[0];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'args'}[0]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'extra'}{'command'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0];
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[8]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[8];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[8]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[8]{'args'}[0];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[8]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[8]{'args'}[0];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[8]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[8]{'args'}[0];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[8]{'args'}[0]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[8];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[8]{'extra'}{'command'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[8]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'extra'}{'end_command'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[8];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'extra'}{'end_command'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'contents'}[7];
 $result_trees{'enumerate_and_empty_lines'}{'contents'}[0]{'parent'} = 
$result_trees{'enumerate_and_empty_lines'};
 $result_trees{'enumerate_and_empty_lines'}{'contents'}[1]{'parent'} = 
$result_trees{'enumerate_and_empty_lines'};
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[2];
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[0]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[2];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[1];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[1];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[1];
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[1]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[2];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[2];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[0]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[2];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[2];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[2];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'args'}[0];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'args'}[0];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'args'}[0];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[2];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'extra'}{'command'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[2];
 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[2];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[3];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'args'}[0];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'args'}[0];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'args'}[0];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'args'}[0]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[3];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'extra'}{'command'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[2];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'parent'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[2];
-$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'extra'}{'end_command'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[3];
+$result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'extra'}{'end_command'}
 = $result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'contents'}[2];
 $result_trees{'enumerate_and_empty_lines'}{'contents'}[2]{'parent'} = 
$result_trees{'enumerate_and_empty_lines'};
 
 $result_texis{'enumerate_and_empty_lines'} = '@enumerate

Index: t/results/itemize/enumerate_in_example.pl
===================================================================
RCS file: 
/sources/texinfo/texinfo/tp/t/results/itemize/enumerate_in_example.pl,v
retrieving revision 1.10
retrieving revision 1.11
diff -u -b -r1.10 -r1.11
--- t/results/itemize/enumerate_in_example.pl   20 Aug 2011 22:26:59 -0000      
1.10
+++ t/results/itemize/enumerate_in_example.pl   3 Sep 2011 07:26:53 -0000       
1.11
@@ -38,11 +38,6 @@
               'type' => 'empty_line_after_command'
             },
             {
-              'contents' => [],
-              'parent' => {},
-              'type' => 'before_item'
-            },
-            {
               'cmdname' => 'item',
               'contents' => [
                 {
@@ -230,27 +225,26 @@
 $result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[0]{'parent'} 
= $result_trees{'enumerate_in_example'}{'contents'}[1];
 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1];
+$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
+$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0];
+$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0];
+$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1];
 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[2];
 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'contents'}[0];
 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'contents'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'contents'}[0];
+$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'contents'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'contents'}[0];
+$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'contents'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'contents'}[0];
 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[2];
 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1];
-$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[3];
-$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'contents'}[0];
-$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'contents'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'contents'}[0];
-$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'contents'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'contents'}[0];
-$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'contents'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'contents'}[0];
-$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[3];
+$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[3];
+$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[0];
+$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[0];
+$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[0];
+$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'args'}[0]{'parent'}
 = 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[3];
+$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'extra'}{'command'}
 = $result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1];
 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[3]{'parent'}
 = $result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1];
-$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[4];
-$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0];
-$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0];
-$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0];
-$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'args'}[0]{'parent'}
 = 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[4];
-$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'extra'}{'command'}
 = $result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1];
-$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[4]{'parent'}
 = $result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1];
-$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'extra'}{'end_command'}
 = 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[4];
+$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'extra'}{'end_command'}
 = 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'contents'}[3];
 $result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[1]{'parent'} 
= $result_trees{'enumerate_in_example'}{'contents'}[1];
 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[2];
 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'enumerate_in_example'}{'contents'}[1]{'contents'}[2]{'args'}[0];

Index: t/results/itemize/headitem_itemx_in_enumerate.pl
===================================================================
RCS file: 
/sources/texinfo/texinfo/tp/t/results/itemize/headitem_itemx_in_enumerate.pl,v
retrieving revision 1.19
retrieving revision 1.20
diff -u -b -r1.19 -r1.20
--- t/results/itemize/headitem_itemx_in_enumerate.pl    20 Aug 2011 22:26:59 
-0000      1.19
+++ t/results/itemize/headitem_itemx_in_enumerate.pl    3 Sep 2011 07:26:53 
-0000       1.20
@@ -20,11 +20,6 @@
           'type' => 'empty_line_after_command'
         },
         {
-          'contents' => [],
-          'parent' => {},
-          'type' => 'before_item'
-        },
-        {
           'cmdname' => 'item',
           'contents' => [
             {
@@ -152,26 +147,25 @@
 };
 
$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0];
 
$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0];
+$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[1];
+$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[1];
+$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[1]{'contents'}[1];
+$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[1];
+$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[1];
+$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[1]{'contents'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[1]{'contents'}[3];
+$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[1]{'contents'}[3]{'parent'}
 = $result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[1];
+$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[1]{'contents'}[4]{'parent'}
 = $result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[1];
+$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[1]{'contents'}[5]{'contents'}[0]{'parent'}
 = 
$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[1]{'contents'}[5];
+$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[1]{'contents'}[5]{'parent'}
 = $result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0];
-$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2];
-$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2]{'contents'}[0]{'parent'}
 = $result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2];
-$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2]{'contents'}[1];
-$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'parent'}
 = $result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2];
-$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2]{'contents'}[2]{'parent'}
 = $result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2];
-$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2]{'contents'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2]{'contents'}[3];
-$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2]{'contents'}[3]{'parent'}
 = $result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2];
-$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2]{'contents'}[4]{'parent'}
 = $result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2];
-$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2]{'contents'}[5]{'contents'}[0]{'parent'}
 = 
$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2]{'contents'}[5];
-$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2]{'contents'}[5]{'parent'}
 = $result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2];
+$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2];
+$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2]{'args'}[0];
+$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2]{'args'}[0];
+$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2]{'args'}[0];
+$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2];
+$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2]{'extra'}{'command'}
 = $result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0];
 
$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2]{'parent'}
 = $result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0];
-$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[3]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[3];
-$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[3]{'args'}[0];
-$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[3]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[3]{'args'}[0];
-$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[3]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[3]{'args'}[0];
-$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[3]{'args'}[0]{'parent'}
 = $result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[3];
-$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[3]{'extra'}{'command'}
 = $result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0];
-$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[3]{'parent'}
 = $result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0];
-$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'extra'}{'end_command'}
 = $result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[3];
+$result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'extra'}{'end_command'}
 = $result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'contents'}[2];
 $result_trees{'headitem_itemx_in_enumerate'}{'contents'}[0]{'parent'} = 
$result_trees{'headitem_itemx_in_enumerate'};
 
 $result_texis{'headitem_itemx_in_enumerate'} = '@enumerate

Index: t/results/itemize/headitem_itemx_in_itemize.pl
===================================================================
RCS file: 
/sources/texinfo/texinfo/tp/t/results/itemize/headitem_itemx_in_itemize.pl,v
retrieving revision 1.19
retrieving revision 1.20
diff -u -b -r1.19 -r1.20
--- t/results/itemize/headitem_itemx_in_itemize.pl      20 Aug 2011 22:26:59 
-0000      1.19
+++ t/results/itemize/headitem_itemx_in_itemize.pl      3 Sep 2011 07:26:53 
-0000       1.20
@@ -20,11 +20,6 @@
           'type' => 'empty_line_after_command'
         },
         {
-          'contents' => [],
-          'parent' => {},
-          'type' => 'before_item'
-        },
-        {
           'cmdname' => 'item',
           'contents' => [
             {
@@ -161,28 +156,27 @@
 };
 
$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'headitem_itemx_in_itemize'}{'contents'}[0];
 
$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'headitem_itemx_in_itemize'}{'contents'}[0];
+$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[1];
+$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[1];
+$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[1]{'contents'}[1];
+$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[1];
+$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[1];
+$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[1]{'contents'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[1]{'contents'}[3];
+$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[1]{'contents'}[3]{'parent'}
 = $result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[1];
+$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[1]{'contents'}[4]{'parent'}
 = $result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[1];
+$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[1]{'contents'}[5]{'contents'}[0]{'parent'}
 = 
$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[1]{'contents'}[5];
+$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[1]{'contents'}[5]{'parent'}
 = $result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[1];
 
$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'headitem_itemx_in_itemize'}{'contents'}[0];
-$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2];
-$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2]{'contents'}[0]{'parent'}
 = $result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2];
-$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2]{'contents'}[1];
-$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'parent'}
 = $result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2];
-$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2]{'contents'}[2]{'parent'}
 = $result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2];
-$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2]{'contents'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2]{'contents'}[3];
-$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2]{'contents'}[3]{'parent'}
 = $result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2];
-$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2]{'contents'}[4]{'parent'}
 = $result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2];
-$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2]{'contents'}[5]{'contents'}[0]{'parent'}
 = 
$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2]{'contents'}[5];
-$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2]{'contents'}[5]{'parent'}
 = $result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2];
+$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2];
+$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2]{'args'}[0];
+$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2]{'args'}[0];
+$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2]{'args'}[0];
+$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2];
+$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2]{'extra'}{'command'}
 = $result_trees{'headitem_itemx_in_itemize'}{'contents'}[0];
 
$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2]{'parent'}
 = $result_trees{'headitem_itemx_in_itemize'}{'contents'}[0];
-$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[3]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[3];
-$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[3]{'args'}[0];
-$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[3]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[3]{'args'}[0];
-$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[3]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[3]{'args'}[0];
-$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[3]{'args'}[0]{'parent'}
 = $result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[3];
-$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[3]{'extra'}{'command'}
 = $result_trees{'headitem_itemx_in_itemize'}{'contents'}[0];
-$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[3]{'parent'}
 = $result_trees{'headitem_itemx_in_itemize'}{'contents'}[0];
 
$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'extra'}{'block_command_line_contents'}[0][0]{'parent'}
 = $result_trees{'headitem_itemx_in_itemize'}{'contents'}[0];
 
$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'extra'}{'command_as_argument'}
 = 
$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'extra'}{'block_command_line_contents'}[0][0];
-$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'extra'}{'end_command'}
 = $result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[3];
+$result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'extra'}{'end_command'}
 = $result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'contents'}[2];
 $result_trees{'headitem_itemx_in_itemize'}{'contents'}[0]{'parent'} = 
$result_trees{'headitem_itemx_in_itemize'};
 
 $result_texis{'headitem_itemx_in_itemize'} = '@itemize

Index: t/results/itemize/itemize_and_empty_lines.pl
===================================================================
RCS file: 
/sources/texinfo/texinfo/tp/t/results/itemize/itemize_and_empty_lines.pl,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -b -r1.9 -r1.10
--- t/results/itemize/itemize_and_empty_lines.pl        20 Aug 2011 22:27:00 
-0000      1.9
+++ t/results/itemize/itemize_and_empty_lines.pl        3 Sep 2011 07:26:53 
-0000       1.10
@@ -578,11 +578,6 @@
           'type' => 'empty_line_after_command'
         },
         {
-          'contents' => [],
-          'parent' => {},
-          'type' => 'before_item'
-        },
-        {
           'cmdname' => 'item',
           'contents' => [
             {
@@ -1871,97 +1866,96 @@
 $result_trees{'itemize_and_empty_lines'}{'contents'}[1]{'parent'} = 
$result_trees{'itemize_and_empty_lines'};
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2];
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[0]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[1];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[1];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[1];
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[1]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2];
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2];
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[0]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1];
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'contents'}[1]{'contents'}[2]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'contents'}[2];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'contents'}[2];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'contents'}[2]{'extra'}{'command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'contents'}[2]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'extra'}{'end_command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'contents'}[2];
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'contents'}[1]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2];
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[2]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2];
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[1];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[1];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'contents'}[1];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'contents'}[1];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'contents'}[2]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'contents'}[1];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[1];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'contents'}[2];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'contents'}[2]{'args'}[0];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'contents'}[2]{'args'}[0];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'contents'}[2]{'args'}[0];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'contents'}[2];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'contents'}[2]{'extra'}{'command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[1];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'contents'}[2]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[1];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'extra'}{'end_command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'contents'}[2];
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[2];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'contents'}[2]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3];
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[3]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2];
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4];
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4]{'contents'}[0]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4];
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4]{'contents'}[1]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4]{'contents'}[2]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4]{'contents'}[2];
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4]{'contents'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4]{'contents'}[2];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4]{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4]{'contents'}[2]{'contents'}[1];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4]{'contents'}[2]{'contents'}[1]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4]{'contents'}[2];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4]{'contents'}[2]{'contents'}[2];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4]{'contents'}[2]{'contents'}[2]{'args'}[0];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4]{'contents'}[2]{'contents'}[2]{'args'}[0];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4]{'contents'}[2]{'contents'}[2]{'args'}[0];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4]{'contents'}[2]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4]{'contents'}[2]{'contents'}[2];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4]{'contents'}[2]{'contents'}[2]{'extra'}{'command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4]{'contents'}[2];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4]{'contents'}[2]{'contents'}[2]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4]{'contents'}[2];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4]{'contents'}[2]{'extra'}{'end_command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4]{'contents'}[2]{'contents'}[2];
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4]{'contents'}[2]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4];
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[4]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2];
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5];
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[0]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[1];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[1];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[1]{'contents'}[1];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[1];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[1]{'contents'}[2];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[1]{'contents'}[2];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[1]{'contents'}[2]{'extra'}{'command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[1];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[1]{'contents'}[2]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[1];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[1]{'extra'}{'end_command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[1]{'contents'}[2];
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[1]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[2];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[2];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'contents'}[1];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'contents'}[1]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[2];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'contents'}[2];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'contents'}[2]{'args'}[0];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'contents'}[2]{'args'}[0];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'contents'}[2]{'args'}[0];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'contents'}[2];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'contents'}[2]{'extra'}{'command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[2];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'contents'}[2]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[2];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'extra'}{'end_command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'contents'}[2];
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5];
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[5]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2];
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6];
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[0]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[1];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[1];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[1]{'contents'}[1];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[1];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[1]{'contents'}[2];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[1]{'contents'}[2]{'args'}[0];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[1]{'contents'}[2]{'args'}[0];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[1]{'contents'}[2]{'args'}[0];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[1]{'contents'}[2];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[1]{'contents'}[2]{'extra'}{'command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[1];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[1]{'contents'}[2]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[1];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[1]{'extra'}{'end_command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[1]{'contents'}[2];
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[1]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[2]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[2];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[2];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[2]{'contents'}[1];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[2]{'contents'}[1]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[2];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[2]{'contents'}[2];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[2]{'contents'}[2]{'args'}[0];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[2]{'contents'}[2]{'args'}[0];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[2]{'contents'}[2]{'args'}[0];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[2]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[2]{'contents'}[2];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[2]{'contents'}[2]{'extra'}{'command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[2];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[2]{'contents'}[2]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[2];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[2]{'extra'}{'end_command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[2]{'contents'}[2];
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'contents'}[2]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6];
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[6]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'contents'}[0]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'contents'}[1]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'contents'}[2]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'contents'}[2];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'contents'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'contents'}[2];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'contents'}[2]{'contents'}[1];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'contents'}[2]{'contents'}[1]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'contents'}[2];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'contents'}[2]{'contents'}[2];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'contents'}[2]{'contents'}[2]{'args'}[0];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'contents'}[2]{'contents'}[2]{'args'}[0];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'contents'}[2]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'contents'}[2]{'contents'}[2]{'args'}[0];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'contents'}[2]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'contents'}[2]{'contents'}[2];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'contents'}[2]{'contents'}[2]{'extra'}{'command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'contents'}[2];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'contents'}[2]{'contents'}[2]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'contents'}[2];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'contents'}[2]{'extra'}{'end_command'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'contents'}[2]{'contents'}[2];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'contents'}[2]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'args'}[0];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'args'}[0];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'args'}[0];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'args'}[0]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'extra'}{'command'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2];
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[8]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[8];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[8]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[8]{'args'}[0];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[8]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[8]{'args'}[0];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[8]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[8]{'args'}[0];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[8]{'args'}[0]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[8];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[8]{'extra'}{'command'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[8]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2];
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'extra'}{'block_command_line_contents'}[0][0]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2];
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'extra'}{'command_as_argument'}
 = 
$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'extra'}{'block_command_line_contents'}[0][0];
-$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'extra'}{'end_command'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[8];
+$result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'extra'}{'end_command'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'contents'}[7];
 $result_trees{'itemize_and_empty_lines'}{'contents'}[2]{'parent'} = 
$result_trees{'itemize_and_empty_lines'};
 $result_trees{'itemize_and_empty_lines'}{'contents'}[3]{'parent'} = 
$result_trees{'itemize_and_empty_lines'};
 
$result_trees{'itemize_and_empty_lines'}{'contents'}[4]{'contents'}[0]{'parent'}
 = $result_trees{'itemize_and_empty_lines'}{'contents'}[4];

Index: t/results/itemize/not_closed_item.pl
===================================================================
RCS file: /sources/texinfo/texinfo/tp/t/results/itemize/not_closed_item.pl,v
retrieving revision 1.19
retrieving revision 1.20
diff -u -b -r1.19 -r1.20
--- t/results/itemize/not_closed_item.pl        20 Aug 2011 22:27:00 -0000      
1.19
+++ t/results/itemize/not_closed_item.pl        3 Sep 2011 07:26:53 -0000       
1.20
@@ -20,11 +20,6 @@
           'type' => 'empty_line_after_command'
         },
         {
-          'contents' => [],
-          'parent' => {},
-          'type' => 'before_item'
-        },
-        {
           'cmdname' => 'item',
           'contents' => [
             {
@@ -82,12 +77,11 @@
 };
 
$result_trees{'not_closed_item'}{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'not_closed_item'}{'contents'}[0];
 $result_trees{'not_closed_item'}{'contents'}[0]{'contents'}[0]{'parent'} = 
$result_trees{'not_closed_item'}{'contents'}[0];
+$result_trees{'not_closed_item'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'not_closed_item'}{'contents'}[0]{'contents'}[1];
+$result_trees{'not_closed_item'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'not_closed_item'}{'contents'}[0]{'contents'}[1];
+$result_trees{'not_closed_item'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'not_closed_item'}{'contents'}[0]{'contents'}[1]{'contents'}[1];
+$result_trees{'not_closed_item'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'not_closed_item'}{'contents'}[0]{'contents'}[1];
 $result_trees{'not_closed_item'}{'contents'}[0]{'contents'}[1]{'parent'} = 
$result_trees{'not_closed_item'}{'contents'}[0];
-$result_trees{'not_closed_item'}{'contents'}[0]{'contents'}[2]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'not_closed_item'}{'contents'}[0]{'contents'}[2];
-$result_trees{'not_closed_item'}{'contents'}[0]{'contents'}[2]{'contents'}[0]{'parent'}
 = $result_trees{'not_closed_item'}{'contents'}[0]{'contents'}[2];
-$result_trees{'not_closed_item'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'not_closed_item'}{'contents'}[0]{'contents'}[2]{'contents'}[1];
-$result_trees{'not_closed_item'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'parent'}
 = $result_trees{'not_closed_item'}{'contents'}[0]{'contents'}[2];
-$result_trees{'not_closed_item'}{'contents'}[0]{'contents'}[2]{'parent'} = 
$result_trees{'not_closed_item'}{'contents'}[0];
 
$result_trees{'not_closed_item'}{'contents'}[0]{'extra'}{'block_command_line_contents'}[0][0]{'parent'}
 = $result_trees{'not_closed_item'}{'contents'}[0];
 
$result_trees{'not_closed_item'}{'contents'}[0]{'extra'}{'command_as_argument'} 
= 
$result_trees{'not_closed_item'}{'contents'}[0]{'extra'}{'block_command_line_contents'}[0][0];
 $result_trees{'not_closed_item'}{'contents'}[0]{'parent'} = 
$result_trees{'not_closed_item'};

Index: t/results/itemize/not_closed_itemize.pl
===================================================================
RCS file: /sources/texinfo/texinfo/tp/t/results/itemize/not_closed_itemize.pl,v
retrieving revision 1.17
retrieving revision 1.18
diff -u -b -r1.17 -r1.18
--- t/results/itemize/not_closed_itemize.pl     3 Jul 2011 14:50:58 -0000       
1.17
+++ t/results/itemize/not_closed_itemize.pl     3 Sep 2011 07:26:53 -0000       
1.18
@@ -18,11 +18,6 @@
           'text' => '
 ',
           'type' => 'empty_line_after_command'
-        },
-        {
-          'contents' => [],
-          'parent' => {},
-          'type' => 'before_item'
         }
       ],
       'extra' => {
@@ -49,7 +44,6 @@
 };
 
$result_trees{'not_closed_itemize'}{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'not_closed_itemize'}{'contents'}[0];
 $result_trees{'not_closed_itemize'}{'contents'}[0]{'contents'}[0]{'parent'} = 
$result_trees{'not_closed_itemize'}{'contents'}[0];
-$result_trees{'not_closed_itemize'}{'contents'}[0]{'contents'}[1]{'parent'} = 
$result_trees{'not_closed_itemize'}{'contents'}[0];
 
$result_trees{'not_closed_itemize'}{'contents'}[0]{'extra'}{'block_command_line_contents'}[0][0]{'parent'}
 = $result_trees{'not_closed_itemize'}{'contents'}[0];
 
$result_trees{'not_closed_itemize'}{'contents'}[0]{'extra'}{'command_as_argument'}
 = 
$result_trees{'not_closed_itemize'}{'contents'}[0]{'extra'}{'block_command_line_contents'}[0][0];
 $result_trees{'not_closed_itemize'}{'contents'}[0]{'parent'} = 
$result_trees{'not_closed_itemize'};

Index: t/results/paragraph/commands_in_flushright.pl
===================================================================
RCS file: 
/sources/texinfo/texinfo/tp/t/results/paragraph/commands_in_flushright.pl,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -b -r1.3 -r1.4
--- t/results/paragraph/commands_in_flushright.pl       20 Aug 2011 22:27:02 
-0000      1.3
+++ t/results/paragraph/commands_in_flushright.pl       3 Sep 2011 07:26:53 
-0000       1.4
@@ -220,11 +220,6 @@
               'type' => 'empty_line_after_command'
             },
             {
-              'contents' => [],
-              'parent' => {},
-              'type' => 'before_item'
-            },
-            {
               'cmdname' => 'item',
               'contents' => [
                 {
@@ -1458,26 +1453,25 @@
 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[5]{'parent'} 
= $result_trees{'commands_in_flushright'}{'contents'}[0];
 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6];
 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[0]{'parent'}
 = $result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6];
+$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[1];
+$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[1];
+$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'contents'}[1];
+$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[1];
+$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'contents'}[2]{'parent'}
 = 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[1];
 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[1]{'parent'}
 = $result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6];
 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[2];
 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[2];
 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'contents'}[1];
 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'contents'}[1]{'parent'}
 = 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[2];
-$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'contents'}[2]{'parent'}
 = 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[2];
 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[2]{'parent'}
 = $result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6];
-$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[3]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[3];
-$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[3];
-$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[3]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[3]{'contents'}[1];
-$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[3];
+$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[3]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[3];
+$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[3]{'args'}[0];
+$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[3]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[3]{'args'}[0];
+$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[3]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[3]{'args'}[0];
+$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[3]{'args'}[0]{'parent'}
 = 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[3];
+$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[3]{'extra'}{'command'}
 = $result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6];
 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[3]{'parent'}
 = $result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6];
-$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[4]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[4];
-$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[4]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[4]{'args'}[0];
-$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[4]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[4]{'args'}[0];
-$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[4]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[4]{'args'}[0];
-$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[4]{'args'}[0]{'parent'}
 = 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[4];
-$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[4]{'extra'}{'command'}
 = $result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6];
-$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[4]{'parent'}
 = $result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6];
-$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'extra'}{'end_command'}
 = 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[4];
+$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'extra'}{'end_command'}
 = 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'contents'}[3];
 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[6]{'parent'} 
= $result_trees{'commands_in_flushright'}{'contents'}[0];
 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[7]{'parent'} 
= $result_trees{'commands_in_flushright'}{'contents'}[0];
 
$result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[8]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'commands_in_flushright'}{'contents'}[0]{'contents'}[8];

Index: t/results/plaintext_tests/empty_multitable_in_itemize.pl
===================================================================
RCS file: 
/sources/texinfo/texinfo/tp/t/results/plaintext_tests/empty_multitable_in_itemize.pl,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -b -r1.7 -r1.8
--- t/results/plaintext_tests/empty_multitable_in_itemize.pl    20 Aug 2011 
22:27:02 -0000      1.7
+++ t/results/plaintext_tests/empty_multitable_in_itemize.pl    3 Sep 2011 
07:26:53 -0000       1.8
@@ -77,11 +77,6 @@
                   'type' => 'empty_line_after_command'
                 },
                 {
-                  'contents' => [],
-                  'parent' => {},
-                  'type' => 'before_item'
-                },
-                {
                   'args' => [
                     {
                       'contents' => [
@@ -222,15 +217,14 @@
 
$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[2]{'parent'}
 = $result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0];
 
$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3];
 
$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3];
+$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3]{'contents'}[1];
+$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3]{'contents'}[1];
+$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'command'}
 = 
$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3];
 
$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3];
-$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3]{'contents'}[2];
-$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3]{'contents'}[2]{'args'}[0];
-$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3]{'contents'}[2]{'args'}[0];
-$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3]{'contents'}[2]{'args'}[0];
-$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3]{'contents'}[2];
-$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3]{'contents'}[2]{'extra'}{'command'}
 = 
$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3];
-$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3]{'contents'}[2]{'parent'}
 = 
$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3];
-$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3]{'extra'}{'end_command'}
 = 
$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3]{'contents'}[2];
+$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3]{'extra'}{'end_command'}
 = 
$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3]{'contents'}[1];
 
$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[3]{'parent'}
 = $result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0];
 
$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'contents'}[4]{'parent'}
 = $result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0];
 
$result_trees{'empty_multitable_in_itemize'}{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'empty_multitable_in_itemize'}{'contents'}[0];

Index: t/results/plaintext_tests/long_uref_after_item.pl
===================================================================
RCS file: 
/sources/texinfo/texinfo/tp/t/results/plaintext_tests/long_uref_after_item.pl,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -b -r1.8 -r1.9
--- t/results/plaintext_tests/long_uref_after_item.pl   20 Aug 2011 22:27:02 
-0000      1.8
+++ t/results/plaintext_tests/long_uref_after_item.pl   3 Sep 2011 07:26:54 
-0000       1.9
@@ -20,11 +20,6 @@
           'type' => 'empty_line_after_command'
         },
         {
-          'contents' => [],
-          'parent' => {},
-          'type' => 'before_item'
-        },
-        {
           'cmdname' => 'item',
           'contents' => [
             {
@@ -153,26 +148,25 @@
 };
 
$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'long_uref_after_item'}{'contents'}[0];
 $result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[0]{'parent'} 
= $result_trees{'long_uref_after_item'}{'contents'}[0];
+$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[1];
+$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[1];
+$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[0];
+$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'contents'}[0];
+$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][0]
 = 
$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[0];
+$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[1]{'contents'}[1];
+$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[1]{'contents'}[1];
+$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[1];
 $result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[1]{'parent'} 
= $result_trees{'long_uref_after_item'}{'contents'}[0];
-$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[2]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[2];
-$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[2]{'contents'}[0]{'parent'}
 = $result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[2];
-$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[0]{'args'}[0];
-$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[0];
-$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][0]
 = 
$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[0];
-$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[2]{'contents'}[1];
-$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'contents'}[1]{'parent'}
 = 
$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[2]{'contents'}[1];
-$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[2]{'contents'}[1]{'parent'}
 = $result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[2];
+$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[2];
+$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[2]{'args'}[0];
+$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[2]{'args'}[0];
+$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[2]{'args'}[0];
+$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[2];
+$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[2]{'extra'}{'command'}
 = $result_trees{'long_uref_after_item'}{'contents'}[0];
 $result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[2]{'parent'} 
= $result_trees{'long_uref_after_item'}{'contents'}[0];
-$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[3]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[3];
-$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[3]{'args'}[0];
-$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[3]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[3]{'args'}[0];
-$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[3]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[3]{'args'}[0];
-$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[3]{'args'}[0]{'parent'}
 = $result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[3];
-$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[3]{'extra'}{'command'}
 = $result_trees{'long_uref_after_item'}{'contents'}[0];
-$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[3]{'parent'} 
= $result_trees{'long_uref_after_item'}{'contents'}[0];
 
$result_trees{'long_uref_after_item'}{'contents'}[0]{'extra'}{'block_command_line_contents'}[0][0]{'parent'}
 = $result_trees{'long_uref_after_item'}{'contents'}[0];
 
$result_trees{'long_uref_after_item'}{'contents'}[0]{'extra'}{'command_as_argument'}
 = 
$result_trees{'long_uref_after_item'}{'contents'}[0]{'extra'}{'block_command_line_contents'}[0][0];
-$result_trees{'long_uref_after_item'}{'contents'}[0]{'extra'}{'end_command'} = 
$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[3];
+$result_trees{'long_uref_after_item'}{'contents'}[0]{'extra'}{'end_command'} = 
$result_trees{'long_uref_after_item'}{'contents'}[0]{'contents'}[2];
 $result_trees{'long_uref_after_item'}{'contents'}[0]{'parent'} = 
$result_trees{'long_uref_after_item'};
 
 $result_texis{'long_uref_after_item'} = '@itemize

Index: t/results/xtable/no_argument_for_table.pl
===================================================================
RCS file: 
/sources/texinfo/texinfo/tp/t/results/xtable/no_argument_for_table.pl,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -b -r1.8 -r1.9
--- t/results/xtable/no_argument_for_table.pl   20 Aug 2011 22:27:03 -0000      
1.8
+++ t/results/xtable/no_argument_for_table.pl   3 Sep 2011 07:26:54 -0000       
1.9
@@ -20,11 +20,6 @@
           'type' => 'empty_line_after_command'
         },
         {
-          'contents' => [],
-          'parent' => {},
-          'type' => 'before_item'
-        },
-        {
           'args' => [
             {
               'contents' => [
@@ -147,27 +142,26 @@
 };
 
$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'no_argument_for_table'}{'contents'}[0];
 $result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[0]{'parent'} 
= $result_trees{'no_argument_for_table'}{'contents'}[0];
+$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[1];
+$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[1]{'args'}[0];
+$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[1]{'args'}[0];
+$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[1]{'args'}[0];
+$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[1];
+$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[1]{'extra'}{'misc_content'}[0]
 = 
$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'contents'}[1];
 $result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[1]{'parent'} 
= $result_trees{'no_argument_for_table'}{'contents'}[0];
-$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[2];
-$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[2]{'args'}[0];
-$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[2]{'args'}[0];
-$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[2]{'args'}[0];
-$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[2];
-$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[2]{'extra'}{'misc_content'}[0]
 = 
$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'contents'}[1];
+$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[2]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[2]{'contents'}[0];
+$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[2]{'contents'}[0]{'parent'}
 = $result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[2];
 $result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[2]{'parent'} 
= $result_trees{'no_argument_for_table'}{'contents'}[0];
-$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[3]{'contents'}[0];
-$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[3];
+$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[3]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[3];
+$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[3]{'args'}[0];
+$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[3]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[3]{'args'}[0];
+$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[3]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[3]{'args'}[0];
+$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[3]{'args'}[0]{'parent'}
 = $result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[3];
+$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[3]{'extra'}{'command'}
 = $result_trees{'no_argument_for_table'}{'contents'}[0];
 $result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[3]{'parent'} 
= $result_trees{'no_argument_for_table'}{'contents'}[0];
-$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[4]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[4];
-$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[4]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[4]{'args'}[0];
-$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[4]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[4]{'args'}[0];
-$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[4]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[4]{'args'}[0];
-$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[4]{'args'}[0]{'parent'}
 = $result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[4];
-$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[4]{'extra'}{'command'}
 = $result_trees{'no_argument_for_table'}{'contents'}[0];
-$result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[4]{'parent'} 
= $result_trees{'no_argument_for_table'}{'contents'}[0];
 
$result_trees{'no_argument_for_table'}{'contents'}[0]{'extra'}{'block_command_line_contents'}[0][0]{'parent'}
 = $result_trees{'no_argument_for_table'}{'contents'}[0];
 
$result_trees{'no_argument_for_table'}{'contents'}[0]{'extra'}{'command_as_argument'}
 = 
$result_trees{'no_argument_for_table'}{'contents'}[0]{'extra'}{'block_command_line_contents'}[0][0];
-$result_trees{'no_argument_for_table'}{'contents'}[0]{'extra'}{'end_command'} 
= $result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[4];
+$result_trees{'no_argument_for_table'}{'contents'}[0]{'extra'}{'end_command'} 
= $result_trees{'no_argument_for_table'}{'contents'}[0]{'contents'}[3];
 $result_trees{'no_argument_for_table'}{'contents'}[0]{'parent'} = 
$result_trees{'no_argument_for_table'};
 
 $result_texis{'no_argument_for_table'} = '@table

Index: t/results/xtable/itemx_before_item.pl
===================================================================
RCS file: t/results/xtable/itemx_before_item.pl
diff -N t/results/xtable/itemx_before_item.pl
--- /dev/null   1 Jan 1970 00:00:00 -0000
+++ t/results/xtable/itemx_before_item.pl       3 Sep 2011 07:26:54 -0000       
1.1
@@ -0,0 +1,176 @@
+use vars qw(%result_texis %result_texts %result_trees %result_errors 
+   %result_indices %result_sectioning %result_nodes %result_menus
+   %result_floats %result_converted %result_converted_errors 
+   %result_elements %result_directions_text);
+
+use utf8;
+
+$result_trees{'itemx_before_item'} = {
+  'contents' => [
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => ' ',
+              'type' => 'empty_spaces_after_command'
+            },
+            {
+              'cmdname' => 'emph',
+              'parent' => {},
+              'type' => 'command_as_argument'
+            },
+            {
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'space_at_end_block_command'
+            }
+          ],
+          'parent' => {},
+          'type' => 'block_line_arg'
+        }
+      ],
+      'cmdname' => 'table',
+      'contents' => [
+        {
+          'args' => [
+            {
+              'contents' => [
+                {
+                  'extra' => {
+                    'command' => {}
+                  },
+                  'parent' => {},
+                  'text' => ' ',
+                  'type' => 'empty_spaces_after_command'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'in itemx'
+                },
+                {
+                  'parent' => {},
+                  'text' => '
+',
+                  'type' => 'spaces_at_end'
+                }
+              ],
+              'parent' => {},
+              'type' => 'misc_line_arg'
+            }
+          ],
+          'cmdname' => 'itemx',
+          'extra' => {
+            'misc_content' => [
+              {}
+            ]
+          },
+          'line_nr' => {
+            'file_name' => '',
+            'line_nr' => 2,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'args' => [
+            {
+              'contents' => [
+                {
+                  'extra' => {
+                    'command' => {}
+                  },
+                  'parent' => {},
+                  'text' => ' ',
+                  'type' => 'empty_spaces_after_command'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'table'
+                },
+                {
+                  'parent' => {},
+                  'text' => '
+',
+                  'type' => 'spaces_at_end'
+                }
+              ],
+              'parent' => {},
+              'type' => 'misc_line_arg'
+            }
+          ],
+          'cmdname' => 'end',
+          'extra' => {
+            'command' => {},
+            'command_argument' => 'table',
+            'text_arg' => 'table'
+          },
+          'line_nr' => {
+            'file_name' => '',
+            'line_nr' => 3,
+            'macro' => ''
+          },
+          'parent' => {}
+        }
+      ],
+      'extra' => {
+        'block_command_line_contents' => [
+          [
+            {}
+          ]
+        ],
+        'command_as_argument' => {},
+        'end_command' => {}
+      },
+      'line_nr' => {
+        'file_name' => '',
+        'line_nr' => 1,
+        'macro' => ''
+      },
+      'parent' => {}
+    }
+  ],
+  'type' => 'text_root'
+};
+$result_trees{'itemx_before_item'}{'contents'}[0]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'itemx_before_item'}{'contents'}[0];
+$result_trees{'itemx_before_item'}{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'itemx_before_item'}{'contents'}[0]{'args'}[0];
+$result_trees{'itemx_before_item'}{'contents'}[0]{'args'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'itemx_before_item'}{'contents'}[0]{'args'}[0];
+$result_trees{'itemx_before_item'}{'contents'}[0]{'args'}[0]{'contents'}[2]{'parent'}
 = $result_trees{'itemx_before_item'}{'contents'}[0]{'args'}[0];
+$result_trees{'itemx_before_item'}{'contents'}[0]{'args'}[0]{'parent'} = 
$result_trees{'itemx_before_item'}{'contents'}[0];
+$result_trees{'itemx_before_item'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'itemx_before_item'}{'contents'}[0]{'contents'}[0];
+$result_trees{'itemx_before_item'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'itemx_before_item'}{'contents'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'itemx_before_item'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'itemx_before_item'}{'contents'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'itemx_before_item'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'contents'}[2]{'parent'}
 = $result_trees{'itemx_before_item'}{'contents'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'itemx_before_item'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'parent'}
 = $result_trees{'itemx_before_item'}{'contents'}[0]{'contents'}[0];
+$result_trees{'itemx_before_item'}{'contents'}[0]{'contents'}[0]{'extra'}{'misc_content'}[0]
 = 
$result_trees{'itemx_before_item'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'contents'}[1];
+$result_trees{'itemx_before_item'}{'contents'}[0]{'contents'}[0]{'parent'} = 
$result_trees{'itemx_before_item'}{'contents'}[0];
+$result_trees{'itemx_before_item'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'itemx_before_item'}{'contents'}[0]{'contents'}[1];
+$result_trees{'itemx_before_item'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'itemx_before_item'}{'contents'}[0]{'contents'}[1]{'args'}[0];
+$result_trees{'itemx_before_item'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'itemx_before_item'}{'contents'}[0]{'contents'}[1]{'args'}[0];
+$result_trees{'itemx_before_item'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'contents'}[2]{'parent'}
 = $result_trees{'itemx_before_item'}{'contents'}[0]{'contents'}[1]{'args'}[0];
+$result_trees{'itemx_before_item'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'itemx_before_item'}{'contents'}[0]{'contents'}[1];
+$result_trees{'itemx_before_item'}{'contents'}[0]{'contents'}[1]{'extra'}{'command'}
 = $result_trees{'itemx_before_item'}{'contents'}[0];
+$result_trees{'itemx_before_item'}{'contents'}[0]{'contents'}[1]{'parent'} = 
$result_trees{'itemx_before_item'}{'contents'}[0];
+$result_trees{'itemx_before_item'}{'contents'}[0]{'extra'}{'block_command_line_contents'}[0][0]
 = $result_trees{'itemx_before_item'}{'contents'}[0]{'args'}[0]{'contents'}[1];
+$result_trees{'itemx_before_item'}{'contents'}[0]{'extra'}{'command_as_argument'}
 = $result_trees{'itemx_before_item'}{'contents'}[0]{'args'}[0]{'contents'}[1];
+$result_trees{'itemx_before_item'}{'contents'}[0]{'extra'}{'end_command'} = 
$result_trees{'itemx_before_item'}{'contents'}[0]{'contents'}[1];
+$result_trees{'itemx_before_item'}{'contents'}[0]{'parent'} = 
$result_trees{'itemx_before_item'};
+
+$result_texis{'itemx_before_item'} = '@table @emph
address@hidden in itemx
address@hidden table
+';
+
+
+$result_texts{'itemx_before_item'} = 'in itemx
+';
+
+$result_errors{'itemx_before_item'} = [];
+
+
+1;

Index: t/results/xtable/title_and_itemx_before_item.pl
===================================================================
RCS file: t/results/xtable/title_and_itemx_before_item.pl
diff -N t/results/xtable/title_and_itemx_before_item.pl
--- /dev/null   1 Jan 1970 00:00:00 -0000
+++ t/results/xtable/title_and_itemx_before_item.pl     3 Sep 2011 07:26:54 
-0000       1.1
@@ -0,0 +1,198 @@
+use vars qw(%result_texis %result_texts %result_trees %result_errors 
+   %result_indices %result_sectioning %result_nodes %result_menus
+   %result_floats %result_converted %result_converted_errors 
+   %result_elements %result_directions_text);
+
+use utf8;
+
+$result_trees{'title_and_itemx_before_item'} = {
+  'contents' => [
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => ' ',
+              'type' => 'empty_spaces_after_command'
+            },
+            {
+              'cmdname' => 'emph',
+              'parent' => {},
+              'type' => 'command_as_argument'
+            },
+            {
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'space_at_end_block_command'
+            }
+          ],
+          'parent' => {},
+          'type' => 'block_line_arg'
+        }
+      ],
+      'cmdname' => 'table',
+      'contents' => [
+        {
+          'contents' => [
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => 'Title
+'
+                }
+              ],
+              'parent' => {},
+              'type' => 'paragraph'
+            }
+          ],
+          'parent' => {},
+          'type' => 'before_item'
+        },
+        {
+          'args' => [
+            {
+              'contents' => [
+                {
+                  'extra' => {
+                    'command' => {}
+                  },
+                  'parent' => {},
+                  'text' => ' ',
+                  'type' => 'empty_spaces_after_command'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'in itemx'
+                },
+                {
+                  'parent' => {},
+                  'text' => '
+',
+                  'type' => 'spaces_at_end'
+                }
+              ],
+              'parent' => {},
+              'type' => 'misc_line_arg'
+            }
+          ],
+          'cmdname' => 'itemx',
+          'extra' => {
+            'misc_content' => [
+              {}
+            ]
+          },
+          'line_nr' => {
+            'file_name' => '',
+            'line_nr' => 3,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'args' => [
+            {
+              'contents' => [
+                {
+                  'extra' => {
+                    'command' => {}
+                  },
+                  'parent' => {},
+                  'text' => ' ',
+                  'type' => 'empty_spaces_after_command'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'table'
+                },
+                {
+                  'parent' => {},
+                  'text' => '
+',
+                  'type' => 'spaces_at_end'
+                }
+              ],
+              'parent' => {},
+              'type' => 'misc_line_arg'
+            }
+          ],
+          'cmdname' => 'end',
+          'extra' => {
+            'command' => {},
+            'command_argument' => 'table',
+            'text_arg' => 'table'
+          },
+          'line_nr' => {
+            'file_name' => '',
+            'line_nr' => 4,
+            'macro' => ''
+          },
+          'parent' => {}
+        }
+      ],
+      'extra' => {
+        'block_command_line_contents' => [
+          [
+            {}
+          ]
+        ],
+        'command_as_argument' => {},
+        'end_command' => {}
+      },
+      'line_nr' => {
+        'file_name' => '',
+        'line_nr' => 1,
+        'macro' => ''
+      },
+      'parent' => {}
+    }
+  ],
+  'type' => 'text_root'
+};
+$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'title_and_itemx_before_item'}{'contents'}[0];
+$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'args'}[0];
+$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'args'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'args'}[0];
+$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'args'}[0]{'contents'}[2]{'parent'}
 = $result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'args'}[0];
+$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'args'}[0]{'parent'}
 = $result_trees{'title_and_itemx_before_item'}{'contents'}[0];
+$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'contents'}[0]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'contents'}[0]{'contents'}[0];
+$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'contents'}[0];
+$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'title_and_itemx_before_item'}{'contents'}[0];
+$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'contents'}[1];
+$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'contents'}[1]{'args'}[0];
+$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'contents'}[1]{'args'}[0];
+$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'contents'}[1]{'args'}[0];
+$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'contents'}[1];
+$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'contents'}[1]{'extra'}{'misc_content'}[0]
 = 
$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'contents'}[1];
+$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'title_and_itemx_before_item'}{'contents'}[0];
+$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'contents'}[2];
+$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'contents'}[2]{'args'}[0];
+$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'contents'}[2]{'args'}[0];
+$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'contents'}[2]{'args'}[0];
+$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'contents'}[2];
+$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'contents'}[2]{'extra'}{'command'}
 = $result_trees{'title_and_itemx_before_item'}{'contents'}[0];
+$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'contents'}[2]{'parent'}
 = $result_trees{'title_and_itemx_before_item'}{'contents'}[0];
+$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'extra'}{'block_command_line_contents'}[0][0]
 = 
$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'args'}[0]{'contents'}[1];
+$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'extra'}{'command_as_argument'}
 = 
$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'args'}[0]{'contents'}[1];
+$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'extra'}{'end_command'}
 = $result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'contents'}[2];
+$result_trees{'title_and_itemx_before_item'}{'contents'}[0]{'parent'} = 
$result_trees{'title_and_itemx_before_item'};
+
+$result_texis{'title_and_itemx_before_item'} = '@table @emph
+Title
address@hidden in itemx
address@hidden table
+';
+
+
+$result_texts{'title_and_itemx_before_item'} = 'Title
+in itemx
+';
+
+$result_errors{'title_and_itemx_before_item'} = [];
+
+
+1;
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