* object.c (Init_Object): added Object#object_id, new name for

  Object#id. [new]

* object.c (rb_obj_id_obsolete): give warning for Object#id.

* numeric.c (fix_intern): added Fixnum#to_sym. [new]

* object.c (sym_to_sym): rename from Symbol#intern

* enum.c (enum_zip): added Enumerable#zip. [new]

* array.c (rb_ary_zip): added Array#zip.

* error.c (init_syserr): remove sys_nerr dependency.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3020 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 12 insertions, 3 deletions

diff --git a/object.c b/object.c
index 27e6987b83..80d2d65236 100644
--- a/object.c
+++ b/object.c
@@ -74,6 +74,14 @@ rb_obj_id(obj)
 }
 
 VALUE
+rb_obj_id_obsolete(obj)
+    VALUE obj;
+{
+    rb_warning("Object#id will be deprecated; use Object#object_id");
+    return rb_obj_id(obj);
+}
+
+VALUE
 rb_class_real(cl)
     VALUE cl;
 {
@@ -540,7 +548,7 @@ sym_to_s(sym)
 }
 
 static VALUE
-sym_intern(sym)
+sym_to_sym(sym)
     VALUE sym;
 {
     return sym;
@@ -1316,8 +1324,9 @@ Init_Object()
     rb_define_method(rb_mKernel, "eql?", rb_obj_equal, 1);
 
     rb_define_method(rb_mKernel, "hash", rb_obj_id, 0);
-    rb_define_method(rb_mKernel, "id", rb_obj_id, 0);
+    rb_define_method(rb_mKernel, "id", rb_obj_id_obsolete, 0);
     rb_define_method(rb_mKernel, "__id__", rb_obj_id, 0);
+    rb_define_method(rb_mKernel, "object_id", rb_obj_id, 0);
     rb_define_method(rb_mKernel, "type", rb_obj_type, 0);
     rb_define_method(rb_mKernel, "class", rb_obj_class, 0);
 
@@ -1386,7 +1395,7 @@ Init_Object()
     rb_define_method(rb_cSymbol, "inspect", sym_inspect, 0);
     rb_define_method(rb_cSymbol, "to_s", sym_to_s, 0);
     rb_define_method(rb_cSymbol, "id2name", sym_to_s, 0);
-    rb_define_method(rb_cSymbol, "intern", sym_intern, 0);
+    rb_define_method(rb_cSymbol, "to_sym", sym_to_sym, 0);
 
     rb_define_method(rb_cModule, "===", rb_mod_eqq, 1);
     rb_define_method(rb_cModule, "==", rb_obj_equal, 1);