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glr: eliminate last bits of unwanted locations.

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* data/glr.c (YYLTYPE): Do not define when locations are
not demanded.
Adjust all dependencies.
This commit is contained in:
Akim Demaille
2012-04-10 08:07:32 +02:00
parent debe2c03c4
commit d834eca014
2 changed files with 20 additions and 18 deletions
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29
data/glr.c
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@@ -207,23 +207,19 @@ b4_token_enums(b4_tokens)
[[typedef int YYSTYPE;
# define YYSTYPE_IS_TRIVIAL 1]])])[
#endif
]b4_locations_if([[
#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
typedef struct YYLTYPE
{
]b4_locations_if([
int first_line;
int first_column;
int last_line;
int last_column;
],[
char yydummy;
])[
} YYLTYPE;
# define YYLTYPE_IS_DECLARED 1
# define YYLTYPE_IS_TRIVIAL 1
#endif
]])[
]b4_percent_code_get([[provides]])[]dnl
])
@@ -566,9 +562,8 @@ m4_if(b4_prefix[], [yy], [],
#define b4_prefix[]char yychar
#define b4_prefix[]lval yylval
#define b4_prefix[]lloc yylloc])],
[YYSTYPE yylval;
YYLTYPE yylloc;
[YYSTYPE yylval;]b4_locations_if([[
YYLTYPE yylloc;]])[
int yynerrs;
int yychar;])[
@@ -774,9 +769,9 @@ struct yyGLRState {
yySemanticOption* yyfirstVal;
/** Semantic value for this state. */
YYSTYPE yysval;
} yysemantics;
} yysemantics;]b4_locations_if([[
/** Source location for this state. */
YYLTYPE yyloc;
YYLTYPE yyloc;]])[
};
struct yyGLRStateSet {
@@ -798,8 +793,8 @@ struct yySemanticOption {
yyGLRState* yystate;
/** The lookahead for this reduction. */
int yyrawchar;
YYSTYPE yyval;
YYLTYPE yyloc;
YYSTYPE yyval;]b4_locations_if([[
YYLTYPE yyloc;]])[
/** Next sibling in chain of options. To facilitate merging,
* options are chained in decreasing order by address. */
yySemanticOption* yynext;
@@ -820,8 +815,8 @@ struct yyGLRStack {
[
int yyerrcnt;
int yyrawchar;
YYSTYPE yyval;
YYLTYPE yyloc;
YYSTYPE yyval;]b4_locations_if([[
YYLTYPE yyloc;]])[
])[
YYJMP_BUF yyexception_buffer;
yyGLRStackItem* yyitems;
@@ -880,8 +875,8 @@ yyfillin (yyGLRStackItem *yyvsp, int yylow0, int yylow1)
{
YYASSERT (s->yyresolved);
yyvsp[i].yystate.yyresolved = yytrue;
yyvsp[i].yystate.yysemantics.yysval = s->yysemantics.yysval;
yyvsp[i].yystate.yyloc = s->yyloc;
yyvsp[i].yystate.yysemantics.yysval = s->yysemantics.yysval;]b4_locations_if([[
yyvsp[i].yystate.yyloc = s->yyloc;]])[
s = yyvsp[i].yystate.yypred = s->yypred;
}
}