diff options
Diffstat (limited to 'numeric.c')
-rw-r--r-- | numeric.c | 9 |
1 files changed, 9 insertions, 0 deletions
@@ -438,6 +438,14 @@ num_eql(x, y) } static VALUE +num_cmp(x, y) + VALUE x, y; +{ + if (x == y) return INT2FIX(0); + return Qnil; +} + +static VALUE num_equal(x, y) VALUE x, y; { @@ -1647,6 +1655,7 @@ Init_Numeric() rb_define_method(rb_cNumeric, "+@", num_uplus, 0); rb_define_method(rb_cNumeric, "-@", num_uminus, 0); rb_define_method(rb_cNumeric, "===", num_equal, 1); + rb_define_method(rb_cNumeric, "<=>", num_cmp, 1); rb_define_method(rb_cNumeric, "eql?", num_eql, 1); rb_define_method(rb_cNumeric, "/", num_div, 1); rb_define_method(rb_cNumeric, "divmod", num_divmod, 1); |