Sha256: 45ec3fb31d6208712d585caccfe03e83fb41ed3b4ba54ad0cf028f5ab639660f
Contents?: true
Size: 818 Bytes
Versions: 8
Compression:
Stored size: 818 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)
lambda do |corrector|
old_source = node.loc.expression.source
new_source = old_source.sub(/not\s+/, '!')
corrector.replace(node.loc.expression, new_source)
end
end
end
end
end
end
Version data entries
8 entries across 8 versions & 2 rubygems