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Versions: 6
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Stored size: 908 Bytes
Contents
# encoding: utf-8
# frozen_string_literal: true
module RuboCop
module Cop
# Common functionality for cops checking if and unless expressions.
module OnNormalIfUnless
include IfNode
def on_if(node)
invoke_hook_for_normal_if_unless(node)
end
def invoke_hook_for_normal_if_unless(node)
# We won't check modifier or ternary conditionals.
return if modifier_if?(node) || ternary_op?(node)
on_normal_if_unless(node)
end
def if_else_clause(node)
return unless node.if_type?
keyword = node.loc.keyword
if keyword.is?('if')
node.children.last
elsif keyword.is?('elsif')
node.children.last
elsif keyword.is?('unless')
node.children[1]
end
end
def case_else_clause(node)
node.children.last if node.case_type?
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems