* insns.def : support direct method dispatch with "send" or "funcall".

This means that "obj.send :m" skips "BasicObject#send" invocation
(method frame creation, etc) and "obj.m" invokes directly.
If you make backtrace, there are no enties of "send" method.
* compile.c (iseq_specialized_instruction) : fix to support above
* eval.c : ditto (remove "static" from rb_f_send and rb_f_funcall
* yarvcore.c : ditto (add a external IDs for compiler)
* yarvcore.h : ditto (add a VM_CALL_SEND_BIT macro)
* yarvtest/test_method.rb : add tests for above changes
* eval.c : remove unused "Kernel#send" declaration



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11488 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 59 insertions, 0 deletions

diff --git a/yarvtest/test_method.rb b/yarvtest/test_method.rb
index c2ef4c99de..60e7a9dd4e 100644
--- a/yarvtest/test_method.rb
+++ b/yarvtest/test_method.rb
@@ -535,5 +535,64 @@ class TestMethod < YarvTestBase
       C.new.m

     }

   end

+

+  def test_send

+    ae %q{

+      $r = []

+      class C

+        def m *args

+          $r << "C#m #{args.inspect} #{block_given?}"

+        end

+      end

+

+      obj = C.new

+      obj.send :m

+      obj.send :m, :x

+      obj.send :m, :x, :y

+      obj.send(:m){}

+      obj.send(:m, :x){}

+      $r

+    }

+  end

+

+  def test_send_with_private

+    ae %q{

+      begin

+        def m

+        end

+        self.send :m

+      rescue NoMethodError

+        :ok

+      else

+        :ng

+      end

+    }

+    ae %q{

+      begin

+        def m

+        end

+        send :m

+      rescue NoMethodError

+        :ng

+      else

+        :ok

+      end

+    }

+  end

+

+  def test_funcall

+    ae %q{

+      $r = []

+      def m *args

+        $r << "m() #{args.inspect} #{block_given?}"

+      end

+

+      funcall :m

+      funcall :m, :x

+      funcall :m, :x, :y

+      funcall(:m){}

+      funcall(:m, :x){}

+    }

+  end

 end