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Contents
# frozen_string_literal: true
module RuboCop
module Cop
module Style
# This cop checks for space after `!`.
#
# @example
# # bad
# ! something
#
# # good
# !something
class SpaceAfterNot < Cop
MSG = 'Do not leave space between `!` and its argument.'.freeze
def on_send(node)
return unless node.keyword_bang? && whitespace_after_bang_op?(node)
add_offense(node, :expression)
end
def whitespace_after_bang_op?(node)
receiver, _method_name, *_args = *node
receiver.loc.column - node.loc.column > 1
end
def autocorrect(node)
lambda do |corrector|
receiver, _method_name, *_args = *node
space_range = range_between(node.loc.selector.end_pos,
receiver.source_range.begin_pos)
corrector.remove(space_range)
end
end
end
end
end
end
Version data entries
13 entries across 13 versions & 2 rubygems