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Contents
# frozen_string_literal: true
module RuboCop
module Cop
module Rake
# This cop detects class or module definition in a task or namespace,
# because it is defined to the top level.
# It is confusing because the scope looks in the task or namespace,
# but actually it is defined to the top level.
#
# @example
# # bad
# task :foo do
# class C
# end
# end
#
# # bad
# namespace :foo do
# module M
# end
# end
#
# # good - It is also defined to the top level,
# # but it looks expected behavior.
# class C
# end
# task :foo do
# end
#
class ClassDefinitionInTask < Cop
MSG = 'Do not define a %<type>s in rake task, because it will be defined to the top level.'
def on_class(node)
return if Helper::ClassDefinition.in_class_definition?(node)
return unless Helper::TaskDefinition.in_task_or_namespace?(node)
add_offense(node)
end
def message(node)
format(MSG, type: node.type)
end
alias on_module on_class
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems