# typed: false
# DO NOT EDIT MANUALLY
# This is an autogenerated file for types exported from the `activesupport` gem.
# Please instead update this file by running `bin/tapioca gem activesupport`.
# :include: activesupport/README.rdoc
#
# source://activesupport//lib/active_support/concern.rb#3
module ActiveSupport; end
# = Active Support \Concern
#
# A typical module looks like this:
#
# module M
# def self.included(base)
# base.extend ClassMethods
# base.class_eval do
# scope :disabled, -> { where(disabled: true) }
# end
# end
#
# module ClassMethods
# ...
# end
# end
#
# By using +ActiveSupport::Concern+ the above module could instead be
# written as:
#
# require "active_support/concern"
#
# module M
# extend ActiveSupport::Concern
#
# included do
# scope :disabled, -> { where(disabled: true) }
# end
#
# class_methods do
# ...
# end
# end
#
# Moreover, it gracefully handles module dependencies. Given a +Foo+ module
# and a +Bar+ module which depends on the former, we would typically write the
# following:
#
# module Foo
# def self.included(base)
# base.class_eval do
# def self.method_injected_by_foo
# ...
# end
# end
# end
# end
#
# module Bar
# def self.included(base)
# base.method_injected_by_foo
# end
# end
#
# class Host
# include Foo # We need to include this dependency for Bar
# include Bar # Bar is the module that Host really needs
# end
#
# But why should +Host+ care about +Bar+'s dependencies, namely +Foo+? We
# could try to hide these from +Host+ directly including +Foo+ in +Bar+:
#
# module Bar
# include Foo
# def self.included(base)
# base.method_injected_by_foo
# end
# end
#
# class Host
# include Bar
# end
#
# Unfortunately this won't work, since when +Foo+ is included, its base
# is the +Bar+ module, not the +Host+ class. With +ActiveSupport::Concern+,
# module dependencies are properly resolved:
#
# require "active_support/concern"
#
# module Foo
# extend ActiveSupport::Concern
# included do
# def self.method_injected_by_foo
# ...
# end
# end
# end
#
# module Bar
# extend ActiveSupport::Concern
# include Foo
#
# included do
# self.method_injected_by_foo
# end
# end
#
# class Host
# include Bar # It works, now Bar takes care of its dependencies
# end
#
# === Prepending concerns
#
# Just like include, concerns also support prepend with a corresponding
# prepended do callback. module ClassMethods or class_methods do are
# prepended as well.
#
# prepend is also used for any dependencies.
#
# source://activesupport//lib/active_support/concern.rb#112
module ActiveSupport::Concern
# source://activesupport//lib/active_support/concern.rb#129
def append_features(base); end
# Define class methods from given block.
# You can define private class methods as well.
#
# module Example
# extend ActiveSupport::Concern
#
# class_methods do
# def foo; puts 'foo'; end
#
# private
# def bar; puts 'bar'; end
# end
# end
#
# class Buzz
# include Example
# end
#
# Buzz.foo # => "foo"
# Buzz.bar # => private method 'bar' called for Buzz:Class(NoMethodError)
#
# source://activesupport//lib/active_support/concern.rb#209
def class_methods(&class_methods_module_definition); end
# Evaluate given block in context of base class,
# so that you can write class macros here.
# When you define more than one +included+ block, it raises an exception.
#
# source://activesupport//lib/active_support/concern.rb#158
def included(base = T.unsafe(nil), &block); end
# source://activesupport//lib/active_support/concern.rb#142
def prepend_features(base); end
# Evaluate given block in context of base class,
# so that you can write class macros here.
# When you define more than one +prepended+ block, it raises an exception.
#
# source://activesupport//lib/active_support/concern.rb#175
def prepended(base = T.unsafe(nil), &block); end
class << self
# source://activesupport//lib/active_support/concern.rb#125
def extended(base); end
end
end
# source://activesupport//lib/active_support/concern.rb#113
class ActiveSupport::Concern::MultipleIncludedBlocks < ::StandardError
# @return [MultipleIncludedBlocks] a new instance of MultipleIncludedBlocks
#
# source://activesupport//lib/active_support/concern.rb#114
def initialize; end
end
# source://activesupport//lib/active_support/concern.rb#119
class ActiveSupport::Concern::MultiplePrependBlocks < ::StandardError
# @return [MultiplePrependBlocks] a new instance of MultiplePrependBlocks
#
# source://activesupport//lib/active_support/concern.rb#120
def initialize; end
end
class NameError < ::StandardError
include ::ErrorHighlight::CoreExt
include ::DidYouMean::Correctable
end