Package org.antlr.runtime.tree

Examples of org.antlr.runtime.tree.TreeNodeStream.seek()

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        TreeNodeStream stream = newStream(r0);
        stream.consume(); // consume 101
        stream.consume(); // consume DN
        stream.consume(); // consume 102
        stream.seek(7);   // seek to 107
        assertEquals(107, ((Tree)stream.LT(1)).getType());
        stream.consume(); // consume 107
        stream.consume(); // consume UP
        stream.consume(); // consume UP
        assertEquals(104, ((Tree)stream.LT(1)).getType());
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        TreeNodeStream stream = newStream(r0);
        stream.consume(); // consume 101
        stream.consume(); // consume DN
        stream.consume(); // consume 102
        stream.seek(7);   // seek to 107
        assertEquals(107, ((Tree)stream.LT(1)).getType());
        stream.consume(); // consume 107
        stream.consume(); // consume UP
        stream.consume(); // consume UP
        assertEquals(104, ((Tree)stream.LT(1)).getType());
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