Changes to m4/ChangeLog,v

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Changes by:     Eric Blake <ericb>      07/01/23 14:28:23

Index: ChangeLog
===================================================================
RCS file: /sources/m4/m4/ChangeLog,v
retrieving revision 1.480
retrieving revision 1.481
diff -u -b -r1.480 -r1.481
--- ChangeLog   21 Jan 2007 04:09:06 -0000      1.480
+++ ChangeLog   23 Jan 2007 14:28:22 -0000      1.481
@@ -1,3 +1,30 @@
+2007-01-23  Eric Blake  <address@hidden>
+
+       * m4/m4module.h (M4_SYNTAX_ASSIGN): Delete this unused
+       extension to make enough room.
+       (M4_SYNTAX_IGNORE): Change value to zero, since the (commented)
+       code in input.c special cases this category.
+       (M4_SYNTAX_LBRACE, M4_SYNTAX_RBRACE): New values in preparation
+       for define(eleventh,${11}) extension.
+       * m4/syntax.c: Update comments accordingly.
+       (m4_syntax_create, m4_syntax_code): Handle { and }.
+       * m4/input.c (m4__next_token): Likewise.
+       * src/freeze.c (produce_frozen_state): Support new categories.
+       (reload_frozen_state): When loading version 1, disable syntax
+       features not present in 1.4.x.
+       * tests/freeze.at: Sort and rename existing tests.
+       (loading format 1): Ensure we don't break v1 frozen files that
+       used raw ${.
+       (loading format 2, reloading changecom, reloading changesyntax):
+       New tests.
+       * doc/m4.texinfo (Changesyntax, Frozen file format 1): Document
+       the new syntax categories.
+       (Arguments): Update the FIXME comment.
+       (M4wrap): Merge examples from branch, before worrying about fixing
+       m4wrap to obey POSIX.
+       (Using frozen files): Start merging from branch.
+       * NEWS: Update.
+
 2007-01-20  Eric Blake  <address@hidden>
 
        * src/freeze.c (produce_char_dump): Delete.  Replace with...
@@ -8511,7 +8538,7 @@
 
        -----
 
-       $Revision: 1.480 $ $Date: 2007/01/21 04:09:06 $
+       $Revision: 1.481 $ $Date: 2007/01/23 14:28:22 $
 
        Local Variables:
        coding: utf-8