Sha256: e0c61cf69917fb1d485316d30cfc9decb3fdf5e3d4746ce777addf8223f8240d
Contents?: true
Size: 870 Bytes
Versions: 4
Compression:
Stored size: 870 Bytes
Contents
# encoding: utf-8
module RuboCop
module Cop
module Style
# This cop checks for usage of the %W() syntax when %w() would do.
class UnneededCapitalW < Cop
include PercentLiteral
MSG =
'Do not use `%W` unless interpolation is needed. If not, use `%w`.'
def on_array(node)
process(node, '%W')
end
private
def on_percent_literal(node)
node.children.each do |string|
if string.type == :dstr ||
string.loc.expression.source =~ StringHelp::ESCAPED_CHAR_REGEXP
return
end
end
add_offense(node, :expression)
end
def autocorrect(node)
@corrections << lambda do |corrector|
corrector.replace(node.loc.begin, '%w(')
end
end
end
end
end
end
Version data entries
4 entries across 4 versions & 2 rubygems