Sha256: 896780778b2abd3162fb38547f3a156c402258fde4dba13947f17b78706f11d4
Contents?: true
Size: 701 Bytes
Versions: 45
Compression:
Stored size: 701 Bytes
Contents
# frozen_string_literal: true
module RuboCop
module Cop
module Lint
# This cop checks for empty interpolation.
#
# @example
#
# # bad
#
# "result is #{}"
#
# @example
#
# # good
#
# "result is #{some_result}"
class EmptyInterpolation < Cop
include Interpolation
MSG = 'Empty interpolation detected.'
def on_interpolation(begin_node)
add_offense(begin_node) if begin_node.children.empty?
end
def autocorrect(node)
lambda do |collector|
collector.remove(node.loc.expression)
end
end
end
end
end
end
Version data entries
45 entries across 34 versions & 5 rubygems