C# (CSharp) Charset.Exclude Examples

Example #1

        public static void test_negated_nested_charset()
        {
            var cset3 = new Charset();

            cset3.Include('c');

            var cset2 = new Charset();

            cset2.Include('b', 'd');
            cset2.Exclude(cset3);

            var cset1 = new Charset(false);

            cset1.Include('a', 'e');
            cset1.Exclude(cset2);

            // ([^a-e-[b-d-[c]]])
            ExecTest(new Context("a"), cset1);  // No
            ExecTest(new Context("b"), cset1);  // Yes
            ExecTest(new Context("c"), cset1);  // No
            ExecTest(new Context("d"), cset1);  // Yes
            ExecTest(new Context("e"), cset1);  // No
        }

Example #2

File: RegexTests.cs Project: TheFellow/RegexLib

        public static void test_negated_nested_charset()
        {
            var cset3 = new Charset();
            cset3.Include('c');

            var cset2 = new Charset();
            cset2.Include('b', 'd');
            cset2.Exclude(cset3);

            var cset1 = new Charset(false);
            cset1.Include('a', 'e');
            cset1.Exclude(cset2);

            // ([^a-e-[b-d-[c]]])
            ExecTest(new Context("a"), cset1);  // No
            ExecTest(new Context("b"), cset1);  // Yes
            ExecTest(new Context("c"), cset1);  // No
            ExecTest(new Context("d"), cset1);  // Yes
            ExecTest(new Context("e"), cset1);  // No
        }