diff options
Diffstat (limited to 'numeric.c')
-rw-r--r-- | numeric.c | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -3767,7 +3767,8 @@ fix_aref(VALUE fix, VALUE idx) * call-seq: * int.to_f -> float * - * Converts +int+ to a Float. + * Converts +int+ to a +Float+. If +int+ doesn't fit in a +Float+, + * the result is infinity. * */ @@ -3779,6 +3780,9 @@ int_to_f(VALUE num) if (FIXNUM_P(num)) { val = (double)FIX2LONG(num); } + else if (RB_TYPE_P(num, T_BIGNUM)) { + val = rb_big2dbl(num); + } else { rb_raise(rb_eTypeError, "Unknown subclass for to_f: %s", rb_obj_classname(num)); } |