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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
40 lines
742 B
C
40 lines
742 B
C
/**********************************************************************
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dln.h -
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$Author$
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$Date$
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created at: Wed Jan 19 16:53:09 JST 1994
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Copyright (C) 1993-2002 Yukihiro Matsumoto
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**********************************************************************/
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#ifndef DLN_H
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#define DLN_H
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#ifdef __cplusplus
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# ifndef HAVE_PROTOTYPES
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# define HAVE_PROTOTYPES 1
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# endif
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# ifndef HAVE_STDARG_PROTOTYPES
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# define HAVE_STDARG_PROTOTYPES 1
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# endif
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#endif
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#undef _
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#ifdef HAVE_PROTOTYPES
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# define _(args) args
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#else
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# define _(args) ()
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#endif
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char *dln_find_exe _((const char*,const char*));
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char *dln_find_file _((const char*,const char*));
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#ifdef USE_DLN_A_OUT
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extern char *dln_argv0;
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#endif
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void *dln_load _((const char*));
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#endif
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