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Contents
# frozen_string_literal: true
module RuboCop
module Cop
module InternalAffairs
# Enforces the use of `node.source_range` instead of `node.location.expression`.
#
# @example
#
# # bad
# node.location.expression
# node.loc.expression
#
# # good
# node.source_range
#
class LocationExpression < Base
extend AutoCorrector
MSG = 'Use `source_range` instead.'
RESTRICT_ON_SEND = %i[loc location].freeze
def on_send(node)
return unless (parent = node.parent)
return unless parent.send_type? && parent.method?(:expression)
return unless parent.receiver.receiver
offense = node.loc.selector.join(parent.source_range.end)
add_offense(offense) do |corrector|
corrector.replace(offense, 'source_range')
end
end
end
end
end
end
Version data entries
150 entries across 149 versions & 15 rubygems