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eb6118992b
* eval.c (set_method_visibility): should have clear cache forq updated visibility. * numeric.c (flo_to_s): default format precision to be "%.16g". * util.c (ruby_strtod): use own strtod(3) implementation to avoid locale hell. Due to this change "0xff".to_f no longer returns 255.0 * eval.c (avalue_to_yvalue): new function to distinguish yvalue (no-arg == Qundef) from svalue (no-arg == Qnil). * eval.c (rb_yield_0): use avalue_to_yvalue(). * eval.c (assign): warn if val == Qundef where it means rhs is void (e.g. yield without value or call without argument). * parse.y (value_expr): need not to warn for WHILE and UNTIL, since they can have return value (via valued break). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2457 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
41 lines
891 B
C
41 lines
891 B
C
/**********************************************************************
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re.h -
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$Author$
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$Date$
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created at: Thu Sep 30 14:18:32 JST 1993
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Copyright (C) 1993-2002 Yukihiro Matsumoto
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**********************************************************************/
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#ifndef RE_H
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#define RE_H
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#include <sys/types.h>
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#include <stdio.h>
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#include "regex.h"
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typedef struct re_pattern_buffer Regexp;
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struct RMatch {
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struct RBasic basic;
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VALUE str;
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struct re_registers *regs;
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};
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#define RMATCH(obj) (R_CAST(RMatch)(obj))
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VALUE rb_reg_regcomp _((VALUE));
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int rb_reg_search _((VALUE, VALUE, int, int));
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VALUE rb_reg_regsub _((VALUE, VALUE, struct re_registers *));
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int rb_reg_adjust_startpos _((VALUE, VALUE, int, int));
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void rb_match_busy _((VALUE));
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EXTERN int ruby_ignorecase;
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int rb_reg_mbclen2 _((unsigned int, VALUE));
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#define mbclen2(c,re) rb_reg_mbclen2((c),(re))
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#endif
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