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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
118 lines
2 KiB
C
118 lines
2 KiB
C
/************************************************
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missing.h - prototype for *.c in ./missing
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$Author$
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$Date$
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created at: Sat May 11 23:46:03 JST 2002
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************************************************/
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#ifndef MISSING_H
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#define MISSING_H
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#ifndef HAVE_ACOSH
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extern double acosh _((double));
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extern double asinh _((double));
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extern double atanh _((double));
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#endif
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#ifndef HAVE_CRYPT
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extern char *crypt _((char *, char *));
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#endif
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#ifndef HAVE_DUP2
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extern int dup2 _((int, int));
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#endif
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#ifndef HAVE_FINITE
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extern int finite _((double));
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#endif
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#ifndef HAVE_FLOCK
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extern int flock _((int, int));
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#endif
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/*
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#ifndef HAVE_FREXP
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extern double frexp _((double, int *));
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#endif
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*/
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#ifndef HAVE_HYPOT
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extern double hypot _((double, double));
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#endif
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#ifndef HAVE_ISINF
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extern int isinf _((double));
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#endif
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#ifndef HAVE_ISNAN
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extern int isnan _((double));
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#endif
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/*
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#ifndef HAVE_MEMCMP
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extern int memcmp _((char *, char *, int));
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#endif
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*/
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#ifndef HAVE_MEMMOVE
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extern char *memmove _((char *, char *, int));
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#endif
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#ifndef HAVE_MKDIR
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extern int mkdir _((char *, int));
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#endif
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/*
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#ifndef HAVE_MODF
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extern double modf _((double, double *));
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#endif
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*/
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#ifndef HAVE_STRCASECMP
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extern int strcasecmp _((char *, char *));
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#endif
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#ifndef HAVE_STRNCASECMP
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extern int strncasecmp _((char *, char *, int));
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#endif
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#ifndef HAVE_STRCHR
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extern int strchr _((char *, int));
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extern int strrchr _((char *, int));
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#endif
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#ifndef HAVE_STRERROR
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extern char *strerror _((int));
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#endif
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#ifndef HAVE_STRFTIME
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extern size_t strftime _((char *, size_t, const char *, const struct tm *));
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#endif
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#ifndef HAVE_STRSTR
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extern char *strstr _((char *, char *));
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#endif
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#ifndef HAVE_STRTOD
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extern double strtod _((const char *, char **));
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#endif
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/*
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#ifndef HAVE_STRTOL
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extern long strtol _((char *, char **, int));
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#endif
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*/
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#ifndef HAVE_STRTOUL
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extern long strtoul _((char *, char **, int));
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#endif
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#ifndef HAVE_VSNPRINTF
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extern snprintf __((char *, size_t n, char const *, ...));
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extern vsnprintf _((char *, size_t n, char const *, va_list));
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#endif
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#endif /* MISSING_H */
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