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# frozen_string_literal: true
require 'helper'
class TestASTProcessor < Minitest::Test
LEAF_NODES = %i[
sym str int float complex rational
true false nil self
__FILE__ __LINE__ __ENCODING__
cbase regopt zsuper
match_with_trailing_comma match_nil_pattern
forward_args forwarded_args numargs kwnilarg
objc_varargs objc_restarg objc_kwarg
ident
].freeze
def setup
@traversible = Parser::AST::Processor
.instance_methods(false)
.map { |mid| mid.to_s.scan(/\Aon_(.*)/) }
.flatten
.map(&:to_sym)
@traversible += LEAF_NODES
end
def test_nodes_are_traversible
for_each_node do |node|
assert_includes @traversible, node.type
end
end
end
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