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parse.y: parser_token_value_print for yydebug

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61997 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2018-01-21 07:44:23 +00:00
parent f56a90ae89
commit 46e2fad66a
1 changed files with 45 additions and 0 deletions
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45
parse.y
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@ -46,6 +46,7 @@
#define YYCALLOC(nelem, size) rb_parser_calloc(p, (nelem), (size))
#define YYFREE(ptr) rb_parser_free(p, (ptr))
#define YYFPRINTF rb_parser_printf
#define YYPRINT(out, tok, val) parser_token_value_print(p, (tok), &(val))
#define YY_LOCATION_PRINT(File, loc) \
rb_parser_printf(p, "%d.%d-%d.%d", \
(loc).beg_pos.lineno, (loc).beg_pos.column,\
@ -500,6 +501,7 @@ void rb_parser_set_location_of_none(struct parser_params *p, YYLTYPE *yylloc);
void rb_parser_set_location(struct parser_params *p, YYLTYPE *yylloc);
RUBY_SYMBOL_EXPORT_END
static void parser_token_value_print(struct parser_params *p, enum yytokentype type, const YYSTYPE *valp);
static ID formal_argument(struct parser_params*, ID);
static ID shadowing_lvar(struct parser_params*,ID);
static void new_bv(struct parser_params*,ID);
@ -8946,6 +8948,49 @@ rb_parser_set_location(struct parser_params *p, YYLTYPE *yylloc)
}
#endif /* !RIPPER */
static void
parser_token_value_print(struct parser_params *p, enum yytokentype type, const YYSTYPE *valp)
{
VALUE v;
switch (type) {
case tIDENTIFIER: case tFID: case tGVAR: case tIVAR:
case tCONSTANT: case tCVAR: case tLABEL: case tOP_ASGN:
#ifndef RIPPER
v = rb_id2str(valp->id);
#else
v = valp->val;
#endif
rb_parser_printf(p, "%"PRIsVALUE, v);
break;
case tINTEGER: case tFLOAT: case tRATIONAL: case tIMAGINARY:
case tSTRING_CONTENT: case tCHAR:
#ifndef RIPPER
v = valp->node->nd_lit;
#else
v = valp->val;
#endif
rb_parser_printf(p, "%+"PRIsVALUE, v);
break;
case tNTH_REF:
#ifndef RIPPER
rb_parser_printf(p, "$%ld", valp->node->nd_nth);
#else
rb_parser_printf(p, "%"PRIsVALUE, valp->val);
#endif
break;
case tBACK_REF:
#ifndef RIPPER
rb_parser_printf(p, "$%c", valp->node->nd_nth);
#else
rb_parser_printf(p, "%"PRIsVALUE, valp->val);
#endif
break;
default:
break;
}
}
static int
assignable0(struct parser_params *p, ID id, const char **err)
{