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Contents
# TITLE:
#
# Instantiable
#
# SUMMARY:
#
# Initialize modules, almost as if they were classes.
#
# COPYRIGHT:
#
# Copyright (c) 2006 Thomas Sawyer
#
# LICENSE:
#
# Ruby License
#
# This module is free software. You may use, modify, and/or redistribute this
# software under the same terms as Ruby.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE.
#
# AUTHORS:
#
# - Thomas Sawyer
#
class Module
module Instantiable
# Never use a class agian! ;)
def new(*args,&blk)
mod = self
klass = Class.new{include mod}
klass.new(*args,&blk)
end
end
end
# _____ _
# |_ _|__ ___| |_
# | |/ _ \/ __| __|
# | | __/\__ \ |_
# |_|\___||___/\__|
#
=begin test
require 'test/unit'
class TestInstantiable < Test::Unit::TestCase
module M
extend Module::Instantiable
attr_reader :a
def initialize( a )
@a = a
end
end
def test_new
m = M.new( 1 )
assert_equal( 1, m.a )
end
end
=end
Version data entries
12 entries across 12 versions & 1 rubygems