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Rename identifiers to avoid real and potential collisions.

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Paul Eggert
2002-11-27 18:36:41 +00:00
parent 41141c568e
commit bb92250c78
1 changed files with 27 additions and 0 deletions
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@@ -1,3 +1,30 @@
2002-11-27 Paul Eggert <eggert@twinsun.com>
Rename identifiers to avoid real and potential collisions.
* data/c.m4 (b4_yysymprint_generate): yyout -> yyoutput,
to avoid collision with lex macro described by Bruce Lilly in
<http://mail.gnu.org/pipermail/bug-bison/2002-November/001929.html>.
* tests/actions.at (_AT_CHECK_PRINTER_AND_DESTRUCTOR): Likewise.
* doc/bison.texinfo (Prologue, Tracing): yyprint -> print_token_value.
* src/parse-gram.y (print_token_value): Renamed from yyprint.
All uses changed.
(YYPARSE_PARAM, YYLEX_PARAM, yycontrol): Remove. All uses changed.
The name "yycontrol" violates the name space rules, and this stuff
wasn't being used anyway.
(input): Remove action; this stuff wasn't being used.
(gram_error): Rename local variable yylloc -> loc.
* src/reader.h (struct gram_control_s, gram_control_t): Remove.
(YY_DECL): Don't use "yy" at start of local variables.
All uses changed, e.g., yylloc -> loc.
* src/scan-gram.l (STEP): Renamed from YY_STEP. All uses changed.
(STRING_GROW): Renamed from YY_OBS_GROW. All uses changed.
(STRING_FINISH): Renamed from YY_OBS_FINISH. All uses changed.
(STRING_FREE): Renamed from YY_OBS_FREE. All uses changed.
* src/parse-gram.y (gram_error): loc is now const *.
* src/reader.h (gram_error): Likewise.
2002-11-24 Paul Eggert <eggert@twinsun.com>
Version 1.75c.