Sha256: 8ec31c9845c7ec032979b7f540e052bed60c4bdb92ad64e4f1f37ef245b59d7e
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Size: 656 Bytes
Versions: 14
Compression:
Stored size: 656 Bytes
Contents
# frozen_string_literal: true
module RuboCop
module Cop
module Style
# This cops checks for uses of Proc.new where Kernel#proc
# would be more appropriate.
class Proc < Cop
MSG = 'Use `proc` instead of `Proc.new`.'.freeze
def_node_matcher :proc_new?,
'(block $(send (const nil :Proc) :new) ...)'
def on_block(node)
proc_new?(node) do |block_method|
add_offense(block_method, :expression)
end
end
def autocorrect(node)
->(corrector) { corrector.replace(node.source_range, 'proc') }
end
end
end
end
end
Version data entries
14 entries across 14 versions & 2 rubygems