parse.y: unify redundant functions `yywarn()` and `yywarning()`.
@@ -33,7 +33,6 @@ typedef struct mrb_parser_heredoc_info parser_heredoc_info;
static int yyparse(parser_state *p);
static int yylex(void *lval, parser_state *p);
static void yyerror(parser_state *p, const char *s);
-static void yywarn(parser_state *p, const char *s);
static void yywarning(parser_state *p, const char *s);
static void backref_error(parser_state *p, node *n);
static void void_expr_error(parser_state *p, node *n);
@@ -1623,7 +1622,7 @@ bodystmt : compstmt
NODE_LINENO($$, $1);
}
else if ($3) {
- yywarn(p, "else without rescue is useless");
+ yywarning(p, "else without rescue is useless");
$$ = push($1, $3);
}
else {
@@ -4125,7 +4124,7 @@ yyerror_c(parser_state *p, const char *msg, char c)
}
static void
-yywarn(parser_state *p, const char *s)
+yywarning(parser_state *p, const char *s)
{
char* c;
size_t n;
@@ -4152,12 +4151,6 @@ yywarn(parser_state *p, const char *s)
p->nwarn++;
}
-static void
-yywarning(parser_state *p, const char *s)
-{
- yywarn(p, s);
-}
-
static void
yywarning_s(parser_state *p, const char *msg, const char *s)
{
