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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe('Expression::Base#negative?') do
include_examples 'parse', //, [] => [:root, negative?: false]
include_examples 'parse', /a/, [0] => [:literal, negative?: false]
include_examples 'parse', /\b/, [0] => [:word_boundary, negative?: false]
include_examples 'parse', /\B/, [0] => [:nonword_boundary, negative?: true]
include_examples 'parse', /(?=)/, [0] => [:lookahead, negative?: false]
include_examples 'parse', /(?!)/, [0] => [:nlookahead, negative?: true]
include_examples 'parse', /(?<=)/, [0] => [:lookbehind, negative?: false]
include_examples 'parse', /(?<!)/, [0] => [:nlookbehind, negative?: true]
include_examples 'parse', /[a]/, [0] => [:character, negative?: false]
include_examples 'parse', /[^a]/, [0] => [:character, negative?: true]
include_examples 'parse', /\d/, [0] => [:digit, negative?: false]
include_examples 'parse', /\D/, [0] => [:nondigit, negative?: true]
include_examples 'parse', /[[:word:]]/, [0, 0] => [:word, negative?: false]
include_examples 'parse', /[[:^word:]]/, [0, 0] => [:word, negative?: true]
include_examples 'parse', /\p{word}/, [0] => [:word, negative?: false]
include_examples 'parse', /\p{^word}/, [0] => [:word, negative?: true]
include_examples 'parse', //, [] => [:root, negated?: false]
include_examples 'parse', /[^a]/, [0] => [:character, negated?: true]
end
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