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FIXABLE_FLOAT() fails sometimes in MRB_INT64 environment.

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This commit is contained in:
Yukihiro "Matz" Matsumoto
2017-07-06 09:05:46 +09:00
parent cc04f03393
commit 91868286be
1 changed files with 3 additions and 9 deletions
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include/mruby/numeric.h
+3 -9
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@@ -16,15 +16,9 @@
*/
MRB_BEGIN_DECL
#define POSFIXABLE(f) ((f) <= MRB_INT_MAX)
#define NEGFIXABLE(f) ((f) >= MRB_INT_MIN)
#define FIXABLE(f) (POSFIXABLE(f) && NEGFIXABLE(f))
#ifdef MRB_INT64
#define FIXABLE_FLOAT(f) FIXABLE((mrb_int)(f))
#else
#define FIXABLE_FLOAT(f) FIXABLE(f)
#endif
#define TYPED_FIXABLE(f,t) (((f) <= (t)MRB_INT_MAX) && ((f) >= (t)MRB_INT_MIN))
#define FIXABLE(f) TYPED_FIXABLE(f,mrb_int)
#define FIXABLE_FLOAT(f) TYPED_FIXABLE(f,double)
MRB_API mrb_value mrb_flo_to_fixnum(mrb_state *mrb, mrb_value val);
MRB_API mrb_value mrb_fixnum_to_str(mrb_state *mrb, mrb_value x, int base);