ack that does it :)
13 scenarios (13 passed) 61 steps (61 passed) 0m0.426s On 17/01/12 18:15, mfoj...@redhat.com wrote: > From: Michal Fojtik <mfoj...@redhat.com> > > > Signed-off-by: Michal fojtik <mfoj...@redhat.com> > --- > server/lib/deltacloud/core_ext/proc.rb | 20 ++++++++++++-------- > 1 files changed, 12 insertions(+), 8 deletions(-) > > diff --git a/server/lib/deltacloud/core_ext/proc.rb > b/server/lib/deltacloud/core_ext/proc.rb > index 3c443ff..1917123 100644 > --- a/server/lib/deltacloud/core_ext/proc.rb > +++ b/server/lib/deltacloud/core_ext/proc.rb > @@ -13,15 +13,19 @@ > # License for the specific language governing permissions and limitations > # under the License. > > -# Original code copied from: > http://www.mattsears.com/articles/2011/11/27/ruby-blocks-as-dynamic-callbacks > -# Copyright 2011 Matt Sears. > +# Original code copied from https://gist.github.com/1417762 > +# Copyright 2011 Emmanuel Oga. > + > class Proc > + > + Callback = Struct.new(:called, :args) do > + def method_missing(name, *) > + name == :"#{called}?" || (name == called && block_given? && > yield(*args)) > + end > + end > + > def callback(callable, *args) > - self === Class.new do > - method_name = callable.to_sym > - define_method(method_name) { |&block| block.nil? ? true : > block.call(*args) } > - define_method("#{method_name}?") { true } > - def method_missing(method_name, *args, &block) false; end > - end.new > + call Callback.new(callable, *args) > end > + > end
