コード例 #1
0
        public void testBecomeRoot6()
        {
            // emulates construction of ^(5 6)
            ITreeAdaptor adaptor = new CommonTreeAdaptor();
            CommonTree   root_0  = (CommonTree)adaptor.Nil();
            CommonTree   root_1  = (CommonTree)adaptor.Nil();

            root_1 = (CommonTree)adaptor.BecomeRoot(new CommonTree(new CommonToken(5)), root_1);

            adaptor.AddChild(root_1, new CommonTree(new CommonToken(6)));

            adaptor.AddChild(root_0, root_1);

            root_0.SanityCheckParentAndChildIndexes();
        }
コード例 #2
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        public void testReplaceAllWithTwo()
        {
            ITreeAdaptor adaptor = new CommonTreeAdaptor();
            CommonTree   t       = new CommonTree(new CommonToken(99, "a"));

            t.AddChild(new CommonTree(new CommonToken(99, "b")));
            t.AddChild(new CommonTree(new CommonToken(99, "c")));
            t.AddChild(new CommonTree(new CommonToken(99, "d")));

            CommonTree newChildren = (CommonTree)adaptor.Nil();

            newChildren.AddChild(new CommonTree(new CommonToken(99, "x")));
            newChildren.AddChild(new CommonTree(new CommonToken(99, "y")));

            t.ReplaceChildren(0, 2, newChildren);
            String expected = "(a x y)";

            Assert.AreEqual(expected, t.ToStringTree());
            t.SanityCheckParentAndChildIndexes();
        }
コード例 #3
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		public void testReplaceAllWithTwo()
		{
			ITreeAdaptor adaptor = new CommonTreeAdaptor();
			CommonTree t = new CommonTree(new CommonToken(99, "a"));
			t.AddChild(new CommonTree(new CommonToken(99, "b")));
			t.AddChild(new CommonTree(new CommonToken(99, "c")));
			t.AddChild(new CommonTree(new CommonToken(99, "d")));

			CommonTree newChildren = (CommonTree)adaptor.Nil();
			newChildren.AddChild(new CommonTree(new CommonToken(99, "x")));
			newChildren.AddChild(new CommonTree(new CommonToken(99, "y")));

			t.ReplaceChildren(0, 2, newChildren);
			String expected = "(a x y)";
			Assert.AreEqual(expected, t.ToStringTree());
			t.SanityCheckParentAndChildIndexes();
		}
コード例 #4
0
		public void testBecomeRoot6()
		{
			// emulates construction of ^(5 6)
			ITreeAdaptor adaptor = new CommonTreeAdaptor();
			CommonTree root_0 = (CommonTree)adaptor.Nil();
			CommonTree root_1 = (CommonTree)adaptor.Nil();
			root_1 = (CommonTree)adaptor.BecomeRoot(new CommonTree(new CommonToken(5)), root_1);

			adaptor.AddChild(root_1, new CommonTree(new CommonToken(6)));

			adaptor.AddChild(root_0, root_1);

			root_0.SanityCheckParentAndChildIndexes();
		}