Sha256: f548d007bfe97009e04cfd0a9be540e867cf7684a408380e3078349be658ff20
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Versions: 11
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Contents
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership. The
# ASF licenses this file to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance with the
# License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
# 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)
call Callback.new(callable, *args)
end
end
Version data entries
11 entries across 11 versions & 1 rubygems