Sha256: f8cc01ac52a6e207970192cb814b7a28ea5a11ec5d1886043bc3353624caa900
Contents?: true
Size: 587 Bytes
Versions: 16
Compression:
Stored size: 587 Bytes
Contents
# -*- coding: utf-8 -*-
module Xot
module Hookable
def hook (name, &block)
c = class << self; self; end
c.__send__ :define_method, name, &block
self
end
def on (name, &block)
hook name do |*a, &b|
block.call *a, &b
end
end
def before (name, &block)
hook name do |*a, &b|
super *a, &b unless block.call(*a, &b) == :skip
end
end
def after (name, &block)
hook name do |*a, &b|
ret = super *a, &b
block.call *a, &b
ret
end
end
end# Hookable
end# Xot
Version data entries
16 entries across 16 versions & 1 rubygems