Package org.antlr.tool

Examples of org.antlr.tool.Interpreter$LexerActionGetTokenType

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      "lexer grammar t;\n"+
      "A : 'a';\n" +
      "B : 'b';\n" +
      "C : 'c';\n");
    CharStream input = new ANTLRStringStream("abcc");
    Interpreter lexEngine = new Interpreter(g, input);
    TokenRewriteStream tokens = new TokenRewriteStream(lexEngine);
    tokens.fill();
    tokens.replace(1, 2, "foo");
    tokens.replace(1, 3, "bar"); // wipes prior nested replace
    String result = tokens.toString();
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      "lexer grammar t;\n"+
      "A : 'a';\n" +
      "B : 'b';\n" +
      "C : 'c';\n");
    CharStream input = new ANTLRStringStream("abcc");
    Interpreter lexEngine = new Interpreter(g, input);
    TokenRewriteStream tokens = new TokenRewriteStream(lexEngine);
    tokens.fill();
    tokens.replace(1, 2, "foo");
    tokens.replace(1, 2, "foo"); // drop previous, identical
    String result = tokens.toString();
View Full Code Here
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      "lexer grammar t;\n"+
      "A : 'a';\n" +
      "B : 'b';\n" +
      "C : 'c';\n");
    CharStream input = new ANTLRStringStream("abc");
    Interpreter lexEngine = new Interpreter(g, input);
    TokenRewriteStream tokens = new TokenRewriteStream(lexEngine);
    tokens.fill();
    tokens.insertBefore(1, "foo");
    tokens.replace(1, 2, "foo"); // kill prev insert
    String result = tokens.toString();
View Full Code Here
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      "lexer grammar t;\n"+
      "A : 'a';\n" +
      "B : 'b';\n" +
      "C : 'c';\n");
    CharStream input = new ANTLRStringStream("abcc");
    Interpreter lexEngine = new Interpreter(g, input);
    TokenRewriteStream tokens = new TokenRewriteStream(lexEngine);
    tokens.fill();
    tokens.insertBefore(1, "x");
    tokens.replace(2, 3, "foo");
    String result = tokens.toString();
View Full Code Here
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      "lexer grammar t;\n"+
      "A : 'a';\n" +
      "B : 'b';\n" +
      "C : 'c';\n");
    CharStream input = new ANTLRStringStream("abcc");
    Interpreter lexEngine = new Interpreter(g, input);
    TokenRewriteStream tokens = new TokenRewriteStream(lexEngine);
    tokens.fill();
    tokens.replace(2, 3, "foo");
    tokens.insertBefore(1, "x");
    String result = tokens.toString();
View Full Code Here
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      "lexer grammar t;\n"+
      "A : 'a';\n" +
      "B : 'b';\n" +
      "C : 'c';\n");
    CharStream input = new ANTLRStringStream("abc");
    Interpreter lexEngine = new Interpreter(g, input);
    TokenRewriteStream tokens = new TokenRewriteStream(lexEngine);
    tokens.fill();
    tokens.insertBefore(2, "y");
    tokens.delete(2);
    String result = tokens.toString();
View Full Code Here
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      "lexer grammar t;\n"+
      "A : 'a';\n" +
      "B : 'b';\n" +
      "C : 'c';\n");
    CharStream input = new ANTLRStringStream("abc");
    Interpreter lexEngine = new Interpreter(g, input);
    TokenRewriteStream tokens = new TokenRewriteStream(lexEngine);
    tokens.insertBefore(0, "0");
    String result = tokens.toString();
    String expecting = "0abc";
    assertEquals(expecting, result);
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      "lexer grammar t;\n"+
      "A : 'a';\n" +
      "B : 'b';\n" +
      "C : 'c';\n");
    CharStream input = new ANTLRStringStream("abc");
    Interpreter lexEngine = new Interpreter(g, input);
    TokenRewriteStream tokens = new TokenRewriteStream(lexEngine);
    tokens.insertAfter(2, "x");
    String result = tokens.toString();
    String expecting = "abcx";
    assertEquals(expecting, result);
View Full Code Here
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      "lexer grammar t;\n"+
      "A : 'a';\n" +
      "B : 'b';\n" +
      "C : 'c';\n");
    CharStream input = new ANTLRStringStream("abc");
    Interpreter lexEngine = new Interpreter(g, input);
    TokenRewriteStream tokens = new TokenRewriteStream(lexEngine);
    tokens.fill();
    tokens.insertBefore(1, "x");
    tokens.insertAfter(1, "x");
    String result = tokens.toString();
View Full Code Here
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      "lexer grammar t;\n"+
      "A : 'a';\n" +
      "B : 'b';\n" +
      "C : 'c';\n");
    CharStream input = new ANTLRStringStream("abc");
    Interpreter lexEngine = new Interpreter(g, input);
    TokenRewriteStream tokens = new TokenRewriteStream(lexEngine);
    tokens.fill();
    tokens.replace(0, "x");
    String result = tokens.toString();
    String expecting = "xbc";
View Full Code Here
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Related Classes of org.antlr.tool.Interpreter$LexerActionGetTokenType

  • org.antlr.analysis.DFA
  • org.antlr.runtime.debug.ParseTreeBuilder
  • org.antlr.test.TestCommonTokenStream
  • org.antlr.test.TestInterpretedLexing
  • org.antlr.test.TestInterpretedParsing
  • org.antlr.test.TestTokenRewriteStream
  • org.antlr.works.interpreter.InterpreterTab
  • java.util.Stack
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