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Contents
# frozen_string_literal: true
module RuboCop
module Cop
module Legacy
# Legacy support for Corrector#corrections
# See https://docs.rubocop.org/rubocop/cop_api_v1_changelog.html
class CorrectionsProxy
def initialize(corrector)
@corrector = corrector
end
def <<(callable)
suppress_clobbering do
@corrector.transaction do
callable.call(@corrector)
end
end
end
def empty?
@corrector.empty?
end
def concat(corrections)
if corrections.is_a?(CorrectionsProxy)
suppress_clobbering do
corrector.merge!(corrections.corrector)
end
else
corrections.each { |correction| self << correction }
end
end
protected
attr_reader :corrector
private
def suppress_clobbering
yield
rescue ::Parser::ClobberingError
# ignore Clobbering errors
end
end
end
end
end
Version data entries
41 entries across 41 versions & 4 rubygems