Sha256: 1bc3dc8decf1e4c998d190309e94ed7d7cd0953315b1045f9b2296214e64b6f6
Contents?: true
Size: 652 Bytes
Versions: 20
Compression:
Stored size: 652 Bytes
Contents
# encoding: utf-8
module RuboCop
module Cop
module Style
# This cop checks for nested ternary op expressions.
class NestedTernaryOperator < Cop
MSG = 'Ternary operators must not be nested. Prefer `if`/`else` ' \
'constructs instead.'
def on_if(node)
loc = node.loc
# discard non-ternary ops
return unless loc.respond_to?(:question)
node.each_descendant(:if) do |nested_if_node|
if nested_if_node.loc.respond_to?(:question)
add_offense(nested_if_node, :expression)
end
end
end
end
end
end
end
Version data entries
20 entries across 20 versions & 2 rubygems