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Versions: 8
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Contents
module Remarkable
module DSL
module Callbacks
def self.included(base) #:nodoc:
base.extend ClassMethods
end
module ClassMethods
protected
# Class method that accepts a block or a symbol which is called after
# initialization.
#
# == Examples
#
# after_initialize :evaluate_given_blocks
#
# after_initialize do
# # code
# end
#
def after_initialize(*symbols, &block)
if block_given?
@after_initialize_callbacks << block
else
@after_initialize_callbacks += symbols
end
end
# Class method that accepts a block or a symbol which is called before
# running assertions.
#
# == Examples
#
# before_assert :evaluate_given_blocks
#
# before_assert do
# # code
# end
#
def before_assert(*symbols, &block)
if block_given?
@before_assert_callbacks << block
else
@before_assert_callbacks += symbols
end
end
end
def run_after_initialize_callbacks #:nodoc:
self.class.after_initialize_callbacks.each do |method|
if method.is_a?(Proc)
instance_eval &method
elsif method.is_a?(Symbol)
send(method)
end
end
end
def run_before_assert_callbacks #:nodoc:
self.class.before_assert_callbacks.each do |method|
if method.is_a?(Proc)
instance_eval &method
elsif method.is_a?(Symbol)
send(method)
end
end
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems