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revision 1.955 by eggert, Mon Nov 25 07:56:44 2002 UTC revision 1.956 by eggert, Wed Nov 27 18:36:41 2002 UTC
# Line 1  Line 1 
1    2002-11-27  Paul Eggert  <eggert@twinsun.com>
2    
3            Rename identifiers to avoid real and potential collisions.
4    
5            * data/c.m4 (b4_yysymprint_generate): yyout -> yyoutput,
6            to avoid collision with lex macro described by Bruce Lilly in
7            <http://mail.gnu.org/pipermail/bug-bison/2002-November/001929.html>.
8            * tests/actions.at (_AT_CHECK_PRINTER_AND_DESTRUCTOR): Likewise.
9            * doc/bison.texinfo (Prologue, Tracing): yyprint -> print_token_value.
10            * src/parse-gram.y (print_token_value): Renamed from yyprint.
11            All uses changed.
12            (YYPARSE_PARAM, YYLEX_PARAM, yycontrol): Remove.  All uses changed.
13            The name "yycontrol" violates the name space rules, and this stuff
14            wasn't being used anyway.
15            (input): Remove action; this stuff wasn't being used.
16            (gram_error): Rename local variable yylloc -> loc.
17            * src/reader.h (struct gram_control_s, gram_control_t): Remove.
18            (YY_DECL): Don't use "yy" at start of local variables.
19            All uses changed, e.g., yylloc -> loc.
20            * src/scan-gram.l (STEP): Renamed from YY_STEP.  All uses changed.
21            (STRING_GROW): Renamed from YY_OBS_GROW.  All uses changed.
22            (STRING_FINISH): Renamed from YY_OBS_FINISH.  All uses changed.
23            (STRING_FREE): Renamed from YY_OBS_FREE.  All uses changed.
24    
25            * src/parse-gram.y (gram_error): loc is now const *.
26            * src/reader.h (gram_error): Likewise.
27    
28  2002-11-24  Paul Eggert  <eggert@twinsun.com>  2002-11-24  Paul Eggert  <eggert@twinsun.com>
29    
30          Version 1.75c.          Version 1.75c.

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