diff options
Diffstat (limited to 'numeric.c')
-rw-r--r-- | numeric.c | 14 |
1 files changed, 13 insertions, 1 deletions
@@ -3473,6 +3473,18 @@ int_downto(VALUE from, VALUE to) return from; } +static VALUE +int_dotimes_size(VALUE num) +{ + if (FIXNUM_P(num)) { + if (NUM2LONG(num) <= 0) return INT2FIX(0); + } + else { + if (RTEST(rb_funcall(num, '<', 1, INT2FIX(0)))) return INT2FIX(0); + } + return num; +} + /* * call-seq: * int.times {|i| block } -> self @@ -3495,7 +3507,7 @@ int_downto(VALUE from, VALUE to) static VALUE int_dotimes(VALUE num) { - RETURN_ENUMERATOR(num, 0, 0); + RETURN_SIZED_ENUMERATOR(num, 0, 0, int_dotimes_size); if (FIXNUM_P(num)) { long i, end; |