Sha256: 92c3d5b0e92e082b3eb502321c18c0c6df9266d2aa589a3fbda50bcb5ab3dbd8
Contents?: true
Size: 795 Bytes
Versions: 6
Compression:
Stored size: 795 Bytes
Contents
# encoding: utf-8
module RuboCop
module Cop
module Style
# This cop checks symbol literal syntax.
#
# @example
#
# # bad
# :"symbol"
#
# # good
# :symbol
class SymbolLiteral < Cop
MSG = 'Do not use strings for word-like symbol literals.'
def on_sym(node)
sym_name = node.loc.expression.source
return unless sym_name =~ /\A:["'][A-Za-z_]\w*["']\z/
add_offense(node, :expression)
end
def autocorrect(node)
lambda do |corrector|
current_name = node.loc.expression.source
corrector.replace(node.loc.expression,
current_name.delete(%q('")))
end
end
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems