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| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | include/ruby/ruby.h | 4 |
2 files changed, 10 insertions, 0 deletions
@@ -1,3 +1,9 @@ +Sun Feb 16 14:33:52 2014 Tanaka Akira <akr@fsij.org> + + * include/ruby/ruby.h (RBIGNUM_SIGN): Defined for compatibility. + (RBIGNUM_POSITIVE_P): Ditto. + (RBIGNUM_NEGATIVE_P): Ditto. + Sun Feb 16 12:46:47 2014 Eric Wong <e@80x24.org> * io.c (rb_f_backquote): trade volatile for manual recycle diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h index 07477b0..3394b8c 100644 --- a/include/ruby/ruby.h +++ b/include/ruby/ruby.h @@ -1069,6 +1069,10 @@ struct RStruct { #define RSTRUCT_SET(st, idx, v) RB_OBJ_WRITE(st, &RSTRUCT_CONST_PTR(st)[idx], (v)) #define RSTRUCT_GET(st, idx) (RSTRUCT_CONST_PTR(st)[idx]) +#define RBIGNUM_SIGN(b) (FIX2INT(rb_big_cmp((b), INT2FIX(0))) >= 0) +#define RBIGNUM_POSITIVE_P(b) (FIX2INT(rb_big_cmp((b), INT2FIX(0))) >= 0) +#define RBIGNUM_NEGATIVE_P(b) (FIX2INT(rb_big_cmp((b), INT2FIX(0))) < 0) + #define R_CAST(st) (struct st*) #define RBASIC(obj) (R_CAST(RBasic)(obj)) #define ROBJECT(obj) (R_CAST(RObject)(obj)) |