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Contents
module Pancake
class Stack
class Router < Pancake::Router; end
inheritable_inner_classes :Router
cattr_writer :_router
@_router = self::Router.new
def self._router
@_router ||= begin
r = self::Router.new
unless self == Pancake::Stack
r.router = superclass._router.router.dup
end
r
end
end
# Resets the router to use the stacks namespaced router.
# This allows a router to mixin a module, and have that module
# mixed in to child stacks/routers. Effectively, this will reset the scope of inheritance so that a stack type can have particular route helpers
#
# When the router is rest, any routes declared in parent stacks will be lost.
# @example
# MyStack.reset_router! # => Replaces the current router with MyStack::Router (instance)
#
# @api public
def self.reset_router!
self._router = self::Router.new
end
def self.router
yield _router if block_given?
_router
end
def self.with_router
yield router if block_given?
router
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems