module RuboCop::Cop::EnforceSuperclass
Common functionality for enforcing a specific superclass.
IMPORTANT: RuboCop
core depended on this module when it supported Rails department. Rails department has been extracted to RuboCop
Rails gem.
@deprecated This module is deprecated and will be removed by RuboCop
2.0. It will not be updated to `RuboCop::Cop::Base` v1 API to maintain compatibility with existing RuboCop
Rails 2.8 or lower.
@api private
Public Class Methods
included(base)
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# File lib/rubocop/cop/mixin/enforce_superclass.rb, line 16 def self.included(base) warn Rainbow( '`RuboCop::Cop::EnforceSuperclass` is deprecated and will be removed in RuboCop 2.0. ' \ 'Please upgrade to RuboCop Rails 2.9 or newer to continue.' ).yellow # @!method class_definition(node) base.def_node_matcher :class_definition, <<~PATTERN (class (const _ !:#{base::SUPERCLASS}) #{base::BASE_PATTERN} ...) PATTERN # @!method class_new_definition(node) base.def_node_matcher :class_new_definition, <<~PATTERN [!^(casgn {nil? cbase} :#{base::SUPERCLASS} ...) !^^(casgn {nil? cbase} :#{base::SUPERCLASS} (block ...)) (send (const {nil? cbase} :Class) :new #{base::BASE_PATTERN})] PATTERN end
Public Instance Methods
on_class(node)
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# File lib/rubocop/cop/mixin/enforce_superclass.rb, line 35 def on_class(node) class_definition(node) { add_offense(node.children[1]) } end
on_send(node)
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# File lib/rubocop/cop/mixin/enforce_superclass.rb, line 39 def on_send(node) class_new_definition(node) { add_offense(node.children.last) } end