deprecate Fixnum and Bignum

* numeric.c (Init_Numeric), bignum.c (Init_Bignum): deprecate
  Fixnum and Bignum.  this may be reverted after previews.
  [Feature #12739]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56187 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 0 deletions

diff --git a/bignum.c b/bignum.c
index 741fa2d21e..ca06c54b3e 100644
--- a/bignum.c
+++ b/bignum.c
@@ -6781,6 +6781,7 @@ Init_Bignum(void)
     rb_cBignum = rb_cInteger;
 #endif
     rb_define_const(rb_cObject, "Bignum", rb_cInteger);
+    rb_deprecate_constant(rb_cObject, "Bignum");
 
     rb_define_method(rb_cInteger, "coerce", rb_int_coerce, 1);