[Truffle] Adding Kernel#tap to kernel.rb

jruby · Apr 4, 2015 · 0e4e50c · 0e4e50c
1 parent 67a2ee6
commit 0e4e50c
Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/spec/truffle/tags/core/kernel/tap_tags.txt b/spec/truffle/tags/core/kernel/tap_tags.txt
diff --git a/truffle/src/main/ruby/core/kernel.rb b/truffle/src/main/ruby/core/kernel.rb
@@ -38,6 +38,11 @@ def printf(*args)
   end
   module_function :printf
 
+  def tap
+    yield self
+    self
+  end
+
   alias_method :trust, :untaint
   alias_method :untrust, :taint
   alias_method :untrusted?, :tainted?