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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-08-07 09:08:29 +0000
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-08-07 09:08:29 +0000
commitf21b10d75faf70412a356f4ce455fff19f2c095a (patch)
treea5b98a5ef153019b21b3854f29d724d0f0b24e92 /object.c
parenteec7a7c3b4fa4d3d5d11e83dbdea2c508b96491d (diff)
downloadruby-f21b10d75faf70412a356f4ce455fff19f2c095a.tar.gz
deprecate TRUE,FALSE,NIL
* object.c (InitVM_Object): deprecate toplevel constants TRUE, FALSE, and NIL. [Feature #12574] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55824 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'object.c')
-rw-r--r--object.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/object.c b/object.c
index c58a46b293..d09c2444aa 100644
--- a/object.c
+++ b/object.c
@@ -3613,6 +3613,14 @@ InitVM_Object(void)
* An alias of +false+
*/
rb_define_global_const("FALSE", Qfalse);
+
+ {
+ VALUE names[3];
+ names[0] = ID2SYM(rb_intern_const("TRUE"));
+ names[1] = ID2SYM(rb_intern_const("FALSE"));
+ names[2] = ID2SYM(rb_intern_const("NIL"));
+ rb_mod_deprecate_constant(3, names, rb_cObject);
+ }
}
void