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Merge pull request #865 from brainopia/mrbconf

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Clean up mrbconf.h
This commit is contained in:
Yukihiro "Matz" Matsumoto
2013-02-21 05:24:43 -08:00
parent 1418f96498 483dce4b33
commit 091c209c8a
1 changed files with 16 additions and 25 deletions
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include/mrbconf.h
+16 -25
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@@ -54,48 +54,39 @@
/* Now DISABLE_GEMS is added as a command line flag in Rakefile, */
/* we do not need to set it here. */
#undef HAVE_UNISTD_H /* WINDOWS */
//#undef HAVE_UNISTD_H /* WINDOWS */
#define HAVE_UNISTD_H /* LINUX */
/* end of configuration */
#ifdef MRB_USE_FLOAT
typedef float mrb_float;
# define mrb_float_to_str(buf, i) sprintf((buf), "%.7e", (i))
# define str_to_mrb_float(buf) (mrb_float)strtof((buf),NULL)
# define mrb_float_to_str(buf, i) sprintf(buf, "%.7e", i)
# define str_to_mrb_float(buf) strtof(buf, NULL)
#else
typedef double mrb_float;
# define mrb_float_to_str(buf, i) sprintf((buf), "%.16e", (i))
# define str_to_mrb_float(buf) (mrb_float)strtod((buf),NULL)
# define mrb_float_to_str(buf, i) sprintf(buf, "%.16e", i)
# define str_to_mrb_float(buf) strtod(buf, NULL)
#endif
#ifdef MRB_NAN_BOXING
# ifdef MRB_INT64
#ifdef MRB_INT64
# ifdef MRB_NAN_BOXING
# error Cannot use NaN boxing when mrb_int is 64bit
# else
typedef int32_t mrb_int;
# define MRB_INT_MIN INT32_MIN
# define MRB_INT_MAX INT32_MAX
# define MRB_INT_FORMAT PRId32
# define mrb_int_to_str(buf, i) sprintf((buf), "%" MRB_INT_FORMAT, (i))
# define str_to_mrb_int(buf) (mrb_int)strtol((buf), NULL, 10)
# endif
#else
# ifdef MRB_INT64
typedef int64_t mrb_int;
# define MRB_INT_MIN INT64_MIN
# define MRB_INT_MAX INT64_MAX
# define MRB_INT_FORMAT PRId64
# define mrb_int_to_str(buf, i) sprintf((buf), "%" MRB_INT_FORMAT, (i))
# define str_to_mrb_int(buf) (mrb_int)strtoll((buf), NULL, 10)
# else
typedef int32_t mrb_int;
# define MRB_INT_MIN INT32_MIN
# define MRB_INT_MAX INT32_MAX
# define MRB_INT_FORMAT PRId32
# define mrb_int_to_str(buf, i) sprintf((buf), "%" MRB_INT_FORMAT, (i))
# define str_to_mrb_int(buf) (mrb_int)strtol((buf), NULL, 10)
# define mrb_int_to_str(buf, i) sprintf(buf, "%" MRB_INT_FORMAT, i)
# define str_to_mrb_int(buf) strtoll(buf, NULL, 10)
# endif
#else
typedef int32_t mrb_int;
# define MRB_INT_MIN INT32_MIN
# define MRB_INT_MAX INT32_MAX
# define MRB_INT_FORMAT PRId32
# define mrb_int_to_str(buf, i) sprintf(buf, "%" MRB_INT_FORMAT, i)
# define str_to_mrb_int(buf) strtol(buf, NULL, 10)
#endif
typedef short mrb_sym;