Changes to m4/ChangeLog,v [branch-1_4]

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Branch:         branch-1_4
Changes by:     Eric Blake <ericb>      06/10/25 20:54:39

Index: ChangeLog
===================================================================
RCS file: /sources/m4/m4/ChangeLog,v
retrieving revision 1.1.1.1.2.203
retrieving revision 1.1.1.1.2.204
diff -u -b -r1.1.1.1.2.203 -r1.1.1.1.2.204
--- ChangeLog   24 Oct 2006 03:33:52 -0000      1.1.1.1.2.203
+++ ChangeLog   25 Oct 2006 20:54:39 -0000      1.1.1.1.2.204
@@ -1,3 +1,24 @@
+2006-10-25  Eric Blake  <address@hidden>
+
+       Redo location tracking.  Instead of having just files track the
+       line to return to when popping input, now all input blocks track
+       their current line.
+       * src/input.c (INPUT_STRING_WRAP, INPUT_FILE_INIT): No longer
+       needed.
+       (input_block): Have line and file storage for all input types, and
+       rename some members.
+       (input_change): New global flag.
+       (push_file, push_macro, push_string_init, push_wrapup): Store
+       location.
+       (push_string_finish, pop_input, pop_wrapup): Notice changes in
+       input blocks.
+       (peek_input): Adjust to new member names.
+       (next_char, next_char1): Adjust location if needed.
+       (skip_line): Simplify restoring location.
+       * doc/m4.texinfo (Location): Augment the test to catch line
+       location of expansion of multi-line arguments.
+       Reported by Stepan Kasal.
+
 2006-10-23  Eric Blake  <address@hidden>
 
        * doc/m4.texinfo (Macro Arguments): Document that leading space
@@ -3199,7 +3220,7 @@
 
        -----
 
-       $Revision: 1.1.1.1.2.203 $ $Date: 2006/10/24 03:33:52 $
+       $Revision: 1.1.1.1.2.204 $ $Date: 2006/10/25 20:54:39 $
 
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