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(print_token_value): Renamed from yyprint.

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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.
This commit is contained in:
Paul Eggert
2002-11-27 18:33:18 +00:00
parent 831d3c996d
commit ad8a3efc5a
1 changed files with 6 additions and 17 deletions
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23
src/parse-gram.y
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@@ -57,22 +57,15 @@ do { \
} \ } \
} while (0) } while (0)
/* Pass the control structure to YYPARSE and YYLEX. */
#define YYPARSE_PARAM gram_control
#define YYLEX_PARAM gram_control
/* YYPARSE receives GRAM_CONTROL as a void *. Provide a
correctly typed access to it. */
#define yycontrol ((gram_control_t *) gram_control)
/* Request detailed syntax error messages, and pass them to GRAM_ERROR. /* Request detailed syntax error messages, and pass them to GRAM_ERROR.
FIXME: depends on the undocumented availability of YYLLOC.t */ FIXME: depends on the undocumented availability of YYLLOC. */
#undef yyerror #undef yyerror
#define yyerror(Msg) \ #define yyerror(Msg) \
gram_error (&yylloc, Msg) gram_error (&yylloc, Msg)
#define YYPRINT(File, Type, Value) \ #define YYPRINT(File, Type, Value) \
yyprint (File, Type, &Value) print_token_value (File, Type, &Value)
static void yyprint (FILE *file, int type, const yystype *value); static void print_token_value (FILE *file, int type, YYSTYPE const *value);
symbol_class current_class = unknown_sym; symbol_class current_class = unknown_sym;
struniq_t current_type = 0; struniq_t current_type = 0;
@@ -169,9 +162,6 @@ braced_code_t current_braced_code = action_braced_code;
input: input:
declarations "%%" grammar epilogue.opt declarations "%%" grammar epilogue.opt
{
yycontrol->errcode = 0;
}
; ;
@@ -450,8 +440,7 @@ semi_colon.opt:
`------------------------------------------------------------------*/ `------------------------------------------------------------------*/
static void static void
yyprint (FILE *file, print_token_value (FILE *file, int type, YYSTYPE const *value)
int type, const yystype *value)
{ {
fputc (' ', file); fputc (' ', file);
switch (type) switch (type)
@@ -485,7 +474,7 @@ yyprint (FILE *file,
} }
void void
gram_error (location_t *yylloc, const char *msg) gram_error (location_t const *loc, char const *msg)
{ {
complain_at (*yylloc, "%s", msg); complain_at (*loc, "%s", msg);
} }