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* regparse.c (fetch_token): avoid warning of unused goto tag.

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[ruby-dev:26389]

(patch from Kazuhiro NISHIYAMA)


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8672 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
ocean 2005-06-28 15:06:03 +00:00
parent 08133b1344
commit 002794959d
2 changed files with 15 additions and 0 deletions
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10
regparse.c
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@ -3254,13 +3254,17 @@ fetch_token(OnigToken* tok, UChar** src, UChar* end, ScanEnv* env)
switch (c) {
case '.':
if (! IS_SYNTAX_OP(syn, ONIG_SYN_OP_DOT_ANYCHAR)) break;
#ifdef USE_VARIABLE_META_CHARS
any_char:
#endif
tok->type = TK_ANYCHAR;
break;
case '*':
if (! IS_SYNTAX_OP(syn, ONIG_SYN_OP_ASTERISK_ZERO_INF)) break;
#ifdef USE_VARIABLE_META_CHARS
anytime:
#endif
tok->type = TK_OP_REPEAT;
tok->u.repeat.lower = 0;
tok->u.repeat.upper = REPEAT_INFINITE;
@ -3269,7 +3273,9 @@ fetch_token(OnigToken* tok, UChar** src, UChar* end, ScanEnv* env)
case '+':
if (! IS_SYNTAX_OP(syn, ONIG_SYN_OP_PLUS_ONE_INF)) break;
#ifdef USE_VARIABLE_META_CHARS
one_or_more_time:
#endif
tok->type = TK_OP_REPEAT;
tok->u.repeat.lower = 1;
tok->u.repeat.upper = REPEAT_INFINITE;
@ -3278,7 +3284,9 @@ fetch_token(OnigToken* tok, UChar** src, UChar* end, ScanEnv* env)
case '?':
if (! IS_SYNTAX_OP(syn, ONIG_SYN_OP_QMARK_ZERO_ONE)) break;
#ifdef USE_VARIABLE_META_CHARS
zero_or_one_time:
#endif
tok->type = TK_OP_REPEAT;
tok->u.repeat.lower = 0;
tok->u.repeat.upper = 1;
@ -3381,7 +3389,9 @@ fetch_token(OnigToken* tok, UChar** src, UChar* end, ScanEnv* env)
}
}
#ifdef USE_VARIABLE_META_CHARS
out:
#endif
*src = p;
return tok->type;
}