Sha256: 13066152eeccee9e23eb06ba770efc56ea88a175b81460e564599b2dfa444ef4
Contents?: true
Size: 660 Bytes
Versions: 45
Compression:
Stored size: 660 Bytes
Contents
# def initialize
# after_initialize
# end
#
module InitializerHooks
mattr_accessor :hooks # { class => [blocks] }
self.hooks = {}
# Calls the hooks in order of registration.
#
def after_initialize
hooks = InitializerHooks.hooks[self.class]
hooks && hooks.each do |hook|
self.instance_eval &hook
end
end
# Registers a hook for a class.
#
def self.register klass, &hook
self.hooks[klass] ||= []
self.hooks[klass] << hook
end
def self.prepend klass, &hook
self.hooks[klass] ||= []
self.hooks[klass].unshift hook
end
def self.append klass, &hook
self.register klass, &hook
end
end
Version data entries
45 entries across 45 versions & 1 rubygems