* eval.c (Init_eval): Make Module#include and Module#prepend public

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42809 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,9 @@
+Tue Sep  3 21:41:37 2013  Akira Matsuda  <ronnie@dio.jp>
+
+	* eval.c (Init_eval): Make Module#include and Module#prepend public
+
+	* test/ruby/test_module.rb (class TestModule): Test for above
+
 Tue Sep  3 21:35:19 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* thread_pthread.c (sys/dyntune.h): for gettune().

eval.c

@@ -1592,11 +1592,12 @@ Init_eval(void)
     rb_define_global_function("__callee__", rb_f_callee_name, 0);
     rb_define_global_function("__dir__", f_current_dirname, 0);
 
+    rb_define_method(rb_cModule, "include", rb_mod_include, -1);
+    rb_define_method(rb_cModule, "prepend", rb_mod_prepend, -1);
+
     rb_define_private_method(rb_cModule, "append_features", rb_mod_append_features, 1);
     rb_define_private_method(rb_cModule, "extend_object", rb_mod_extend_object, 1);
-    rb_define_private_method(rb_cModule, "include", rb_mod_include, -1);
     rb_define_private_method(rb_cModule, "prepend_features", rb_mod_prepend_features, 1);
-    rb_define_private_method(rb_cModule, "prepend", rb_mod_prepend, -1);
     rb_define_private_method(rb_cModule, "refine", rb_mod_refine, 1);
     rb_define_private_method(rb_cModule, "using", mod_using, 1);
     rb_undef_method(rb_cClass, "refine");

test/ruby/test_module.rb

@@ -351,6 +351,12 @@ class TestModule < Test::Unit::TestCase
     refute_equal original, b.inspect, bug6454
   end
 
+  def test_public_include
+    assert_nothing_raised('#8846') do
+      Module.new.include(Module.new { def foo; end }).instance_methods == [:foo]
+    end
+  end
+
   def test_included_modules
     assert_equal([], Mixin.included_modules)
     assert_equal([Mixin], User.included_modules)
@@ -1380,6 +1386,12 @@ class TestModule < Test::Unit::TestCase
     assert_equal(expected, obj.m1)
   end
 
+  def test_public_prepend
+    assert_nothing_raised('#8846') do
+      Class.new.prepend(Module.new)
+    end
+  end
+
   def test_prepend_inheritance
     bug6654 = '[ruby-core:45914]'
     a = labeled_module("a")