Sha256: 1465e47b9c947464d73dfff12b8a27c56700a6c3c54382d4b1ac5f7c52fd51f0
Contents?: true
Size: 842 Bytes
Versions: 8
Compression:
Stored size: 842 Bytes
Contents
module Gumdrop::Util
module Configurable
module ClassMethods
def config_accessor(*keys)
keys.each do |key|
class_eval <<-RUBY, __FILE__, __LINE__ + 1
def #{key}; config[#{key.inspect}]; end
def #{key}=(value); config[#{key.inspect}]= value; end
RUBY
end
end
end
module InstanceMethods
def config
@config ||= HashObject.new
end
def configure(&block)
if block.arity == 1
block.call config
else
config.instance_eval &block
end
config_did_change
end
def config_did_change
# Override me!
end
end
def self.included(receiver)
receiver.extend ClassMethods
receiver.send :include, InstanceMethods
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems