Sha256: 168a8dc5626c2309fbcdb1aa38aa366265525ca00c5cae62c6fe699c6ffe3c20
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Size: 796 Bytes
Versions: 9
Compression:
Stored size: 796 Bytes
Contents
# encoding: utf-8
module RuboCop
module Cop
module Style
# This cop checks for uses if the keyword *not* instead of !.
class Not < Cop
include AutocorrectUnlessChangingAST
MSG = 'Use `!` instead of `not`.'
def on_send(node)
_receiver, method_name, *args = *node
# not does not take any arguments
return unless args.empty? && method_name == :! &&
node.loc.selector.is?('not')
add_offense(node, :selector)
end
private
def correction(node)
old_source = node.loc.expression.source
new_source = old_source.sub(/not\s+/, '!')
->(corrector) { corrector.replace(node.loc.expression, new_source) }
end
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems