diff options
Diffstat (limited to 'numeric.c')
-rw-r--r-- | numeric.c | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -2001,7 +2001,9 @@ rb_num2ulong_internal(VALUE val, int *wrap_p) double d = RFLOAT_VALUE(val); if (wrap_p) *wrap_p = d <= -1.0; /* NUM2ULONG(v) uses v.to_int conceptually. */ - return (unsigned long)d; + if (0 <= d) + return (unsigned long)d; + return (unsigned long)(long)d; } else { char buf[24]; @@ -2273,6 +2275,8 @@ rb_num2ull(VALUE val) case T_FLOAT: if (RFLOAT_VALUE(val) < ULLONG_MAX_PLUS_ONE && LLONG_MIN_MINUS_ONE_IS_LESS_THAN(RFLOAT_VALUE(val))) { + if (0 <= RFLOAT_VALUE(val)) + return (unsigned LONG_LONG)(RFLOAT_VALUE(val)); return (unsigned LONG_LONG)(LONG_LONG)(RFLOAT_VALUE(val)); } else { |