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* NEWS: Document when yyparse started to return 2.

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* doc/bison.texinfo (Parser Function): Document when yyparse
returns 2.

* data/lalr1.cc: Revert part of previous change, as it's incompatible.
(b4_filename_type): Renamed back from b4_file_name_type.  All uses
changed.
(class position): file_name -> filename (reverting).  All uses changed.
This commit is contained in:
Paul Eggert
2005-09-15 14:06:52 +00:00
parent 94306d5282
commit b47dbebee5
4 changed files with 36 additions and 14 deletions
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2
NEWS
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@@ -428,6 +428,8 @@ Changes in version 1.31, 2002-01-14:
alloca is used only when compiled with GCC, to avoid portability
problems as on AIX.
* yyparse now returns 2 if memory is exhausted; formerly it dumped core.
* When the generated parser lacks debugging code, YYDEBUG is now 0
(as POSIX requires) instead of being undefined.