diff options
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | numeric.c | 16 |
2 files changed, 18 insertions, 1 deletions
@@ -28,6 +28,9 @@ Tue May 27 15:36:27 2008 Yukihiro Matsumoto <matz@ruby-lang.org> * numeric.c (check_uint, rb_num2fix, int_chr): ditto. + * numeric.c (num_fdiv): fallback to_f should always return float + result. should not use #quo that may return rational. + Tue May 27 13:14:53 2008 Akinori MUSHA <knu@iDaemons.org> * enum.c (enum_to_a): Pass arguments through to #each(). @@ -260,6 +260,20 @@ num_quo(VALUE x, VALUE y) } +/* + * call-seq: + * num.fdiv(numeric) => float + * + * Returns float division. + */ + +static VALUE +num_fdiv(VALUE x, VALUE y) +{ + return rb_funcall(rb_Float(x), '/', 1, y); +} + + static VALUE num_floor(VALUE num); /* @@ -3101,7 +3115,7 @@ Init_Numeric(void) rb_define_method(rb_cNumeric, "<=>", num_cmp, 1); rb_define_method(rb_cNumeric, "eql?", num_eql, 1); rb_define_method(rb_cNumeric, "quo", num_quo, 1); - rb_define_method(rb_cNumeric, "fdiv", num_quo, 1); + rb_define_method(rb_cNumeric, "fdiv", num_fdiv, 1); rb_define_method(rb_cNumeric, "div", num_div, 1); rb_define_method(rb_cNumeric, "divmod", num_divmod, 1); rb_define_method(rb_cNumeric, "modulo", num_modulo, 1); |