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authorakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-04-30 12:39:53 (GMT)
committerakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-04-30 12:39:53 (GMT)
commit8248c26e6dfb2d80c03c65ca51bca62992e5c959 (patch)
treec9e50313b28ebed27525b91497ab9a1698f6639a /numeric.c
parentd0e2d150b8bc9d18d2beff1752086237a627b509 (diff)
Define Integer#/ instead of Bignum#/.
* numeric.c (rb_int_div): Define Integer#/. * bignum.c (rb_big_div): Don't define Bignum#/. * lib/mathn.rb (Integer#/): Replace Integer#/ instead of Bignum#/. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54851 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'numeric.c')
-rw-r--r--numeric.c16
1 files changed, 15 insertions, 1 deletions
diff --git a/numeric.c b/numeric.c
index 8214873..3923b41 100644
--- a/numeric.c
+++ b/numeric.c
@@ -3421,9 +3421,10 @@ int_fdiv(VALUE x, VALUE y)
}
/*
+ * Document-method: Integer#/
* Document-method: Fixnum#/
* call-seq:
- * fix / numeric -> numeric_result
+ * int / numeric -> numeric_result
*
* Performs division: the class of the resulting object depends on the class of
* +numeric+ and on the magnitude of the result. It may return a Bignum.
@@ -3469,6 +3470,18 @@ fix_div(VALUE x, VALUE y)
return fix_divide(x, y, '/');
}
+VALUE
+rb_int_div(VALUE x, VALUE y)
+{
+ if (FIXNUM_P(x)) {
+ return fix_div(x, y);
+ }
+ else if (RB_TYPE_P(x, T_BIGNUM)) {
+ return rb_big_div(x, y);
+ }
+ return Qnil;
+}
+
/*
* Document-method: Integer#div
* call-seq:
@@ -4947,6 +4960,7 @@ Init_Numeric(void)
rb_define_method(rb_cFixnum, "*", fix_mul, 1);
rb_define_method(rb_cInteger, "*", rb_int_mul, 1);
rb_define_method(rb_cFixnum, "/", fix_div, 1);
+ rb_define_method(rb_cInteger, "/", rb_int_div, 1);
rb_define_method(rb_cInteger, "div", rb_int_idiv, 1);
rb_define_method(rb_cFixnum, "%", fix_mod, 1);
rb_define_method(rb_cInteger, "%", rb_int_modulo, 1);