{Fixnum,Bignum}#fdiv is unified into Integer.

* numeric.c (int_fdiv): {Fixnum,Bignum}#fdiv is unified into
  Integer.

* bignum.c (rb_big_fdiv): Don't define Bignum#fdiv.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54832 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 18 insertions, 3 deletions

diff --git a/numeric.c b/numeric.c
index 0ef31b7053..b6ab927354 100644
--- a/numeric.c
+++ b/numeric.c
@@ -3373,15 +3373,18 @@ rb_int_mul(VALUE x, VALUE y)
 }
 
 /*
- *  Document-method: Fixnum#fdiv
+ *  Document-method: Integer#fdiv
  *  call-seq:
- *     fix.fdiv(numeric)  ->  float
+ *     integer.fdiv(numeric)  ->  float
  *
  *  Returns the floating point result of dividing +fix+ by +numeric+.
  *
  *     654321.fdiv(13731)      #=> 47.6528293642124
  *     654321.fdiv(13731.24)   #=> 47.6519964693647
  *
+ *     -1234567890987654321.fdiv(13731)      #=> -89910996357705.5
+ *     -1234567890987654321.fdiv(13731.24)   #=> -89909424858035.7
+ *
  */
 
 static VALUE
@@ -3402,6 +3405,18 @@ fix_fdiv(VALUE x, VALUE y)
 }
 
 static VALUE
+int_fdiv(VALUE x, VALUE y)
+{
+    if (FIXNUM_P(x)) {
+	return fix_fdiv(x, y);
+    }
+    else if (RB_TYPE_P(x, T_BIGNUM)) {
+	return rb_big_fdiv(x, y);
+    }
+    return Qnil;
+}
+
+static VALUE
 fix_divide(VALUE x, VALUE y, ID op)
 {
     if (FIXNUM_P(y)) {
@@ -4816,7 +4831,7 @@ Init_Numeric(void)
     rb_define_method(rb_cFixnum, "%", fix_mod, 1);
     rb_define_method(rb_cFixnum, "modulo", fix_mod, 1);
     rb_define_method(rb_cFixnum, "divmod", fix_divmod, 1);
-    rb_define_method(rb_cFixnum, "fdiv", fix_fdiv, 1);
+    rb_define_method(rb_cInteger, "fdiv", int_fdiv, 1);
     rb_define_method(rb_cInteger, "**", rb_int_pow, 1);
 
     rb_define_method(rb_cInteger, "abs", int_abs, 0);