diff options
Diffstat (limited to 'internal.h')
| -rw-r--r-- | internal.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/internal.h b/internal.h index e435ed0a3c..fec2dbeedf 100644 --- a/internal.h +++ b/internal.h @@ -1136,6 +1136,10 @@ VALUE rb_math_sqrt(VALUE); void Init_newline(void); /* numeric.c */ + +#define FIXNUM_NEGATIVE_P(num) ((SIGNED_VALUE)(num) < 0) +#define FIXNUM_ZERO_P(num) ((num) == INT2FIX(0)) + #ifndef ROUND_DEFAULT # define ROUND_DEFAULT RUBY_NUM_ROUND_HALF_EVEN #endif |