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/numeric.c b/numeric.c
index ffa576149e..5ef02336db 100644
--- a/numeric.c
+++ b/numeric.c
@@ -5182,6 +5182,7 @@ Init_Numeric(void)
     rb_cFixnum = rb_cInteger;
 #endif
     rb_define_const(rb_cObject, "Fixnum", rb_cInteger);
+    rb_deprecate_constant(rb_cObject, "Fixnum");
 
     rb_cFloat  = rb_define_class("Float", rb_cNumeric);