Future/bison
1
0
Fork 0
mirror of https://git.savannah.gnu.org/git/bison.git synced 2026-03-09 12:23:04 +00:00
Code Issues Packages Projects Releases Wiki Activity

skeletons: use header guards.

Browse Source 
* data/glr.c, data/glr.cc, data/yacc.c: here.
* NEWS: Document it.
This commit is contained in:
Akim Demaille
2012-06-15 14:21:16 +02:00
parent 6aef2e01a4
commit c3e9f08f93
4 changed files with 69 additions and 51 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
data/glr.c
View File

@@ -166,6 +166,7 @@ m4_define([b4_shared_declarations],
[b4_percent_code_get([[requires]])[
]b4_token_enums(b4_tokens)[
]b4_declare_yylstype[
]b4_c_ansi_function_decl(b4_prefix[parse], [int], b4_parse_param)[
]b4_percent_code_get([[provides]])[]dnl
])
@@ -472,9 +473,6 @@ static const ]b4_int_type_for([b4_stos])[ yystos[] =
};
/* Prevent warning if -Wmissing-prototypes. */
]b4_c_ansi_function_decl([yyparse], [int], b4_parse_param)[
/* Error token number */
#define YYTERROR 1
@@ -2637,15 +2635,12 @@ m4_if(b4_skeleton, ["glr.c"],
[b4_defines_if(
[@output(b4_spec_defines_file@)@
b4_copyright([Skeleton interface for Bison GLR parsers in C],
[2002-2012])
[2002-2012])[
b4_shared_declarations
b4_pure_if([],
[[extern YYSTYPE ]b4_prefix[lval;]])
b4_locations_if([b4_pure_if([],
[extern YYLTYPE ]b4_prefix[lloc;])
])
])])
]b4_cpp_guard_open([b4_spec_defines_file])[
]b4_shared_declarations[
]b4_pure_if([], [[extern YYSTYPE ]b4_prefix[lval;
]b4_locations_if([[extern YYLTYPE ]b4_prefix[lloc;]])])[
]b4_cpp_guard_close([b4_spec_defines_file])[
]])])
m4_divert_pop(0)