/**************************************************************************** ** ** Copyright (C) 2021 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the Qt VS Tools. ** ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3 as published by the Free Software ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ using System; using Microsoft.VisualStudio.TestTools.UnitTesting; namespace QtVsTools.Test.RegExpr { using static SyntaxAnalysis.RegExpr; [TestClass] public class Test_SubTokens { [TestMethod] public void TestManyToMany() { var tokenA = new Token("A", "a"); var tokenB = new Token("B", "b" & tokenA); var tokenC = new Token("C", "c" & tokenB); var tokenX = new Token("X", (tokenA | tokenB | tokenC).Repeat()); var parser = tokenX.Render(); parser.Parse("abacba"); } [TestMethod] public void TestLookAhead() { var tokenA = new Token("A", "a"); var tokenB = new Token("B", "b" & !LookAhead[tokenA] & AnyChar); var tokenX = new Token("X", (tokenA | tokenB).Repeat()); var parser = tokenX.Render(); parser.Parse("abc"); } } }