Sha256: 0c43b541aa15398502e9ceb1a555b2c7896cbf167be4c84f2e9920e91c467265
Contents?: true
Size: 830 Bytes
Versions: 10
Compression:
Stored size: 830 Bytes
Contents
module Rake
module Funnel
module Support
module InstantiateSymbol
def self.included(klass)
klass.extend(ClassMethods)
klass.send(:instantiate, klass)
end
module ClassMethods
attr_reader :module
private
def instantiate(mod)
@module = mod
end
end
private
def create(sym, *args)
return sym unless sym.is_a?(Symbol)
begin
type = self.class.module.const_get(sym)
rescue NameError
raise NameError, "Unknown type to instantiate: #{sym.inspect}. Available types are: #{available.inspect}"
end
type.new(*args)
end
def available
self.class.module.constants.sort
end
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems