Examples of xtc.parser.Result.createValue()

xtc.parser.Result.createValue()
Create a semantic value based on this result. A straight-forward implementation of this method simply creates a new semantic value, using the specified actual value, this result's index, and the specified parse error:
```
 public SemanticValue value(Object value, ParseError error) { return new SemanticValue(value, index, error); } 
```
However, for a result that already is a semantic value, a more sophisticated implementation can avoid creating a new semantic value if the specified actual value and parse error are identical to those for this result. @param value The actual value. @param error The embedded parse error. @throws IllegalStateException Signals that this result is aparse error.


        yyResult = pSKIP_TILL_N(yyResult.index);
        yyError  = yyResult.select(yyError);
        if (yyResult.hasValue()) {


          return yyResult.createValue(yyValue, yyError);
        }
      } else {
        yyError = yyError.select("':' expected", yyBase);
      }
    }

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      yyBase   = yyChoice1;
      yyResult = pkeyword(yyBase);
      if (yyResult.hasValue("this")) {
        yyValue = "this";


        return yyResult.createValue(yyValue, yyError);
      } else {
        yyError = yyError.select("'this' expected", yyBase);
      }


      // Nested alternative 2.

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      yyBase   = yyChoice1;
      yyResult = pkeyword(yyBase);
      if (yyResult.hasValue("null")) {
        yyValue = "null";


        return yyResult.createValue(yyValue, yyError);
      } else {
        yyError = yyError.select("'null' expected", yyBase);
      }


      // Nested alternative 3.

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      yyBase   = yyChoice1;
      yyResult = pkeyword(yyBase);
      if (yyResult.hasValue("true")) {
        yyValue = "true";


        return yyResult.createValue(yyValue, yyError);
      } else {
        yyError = yyError.select("'true' expected", yyBase);
      }


      // Nested alternative 4.

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      yyBase   = yyChoice1;
      yyResult = pkeyword(yyBase);
      if (yyResult.hasValue("false")) {
        yyValue = "false";


        return yyResult.createValue(yyValue, yyError);
      } else {
        yyError = yyError.select("'false' expected", yyBase);
      }


      // Nested alternative 5.

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      yyBase   = yyChoice1;
      yyResult = pkeyword(yyBase);
      if (yyResult.hasValue("return")) {
        yyValue = "return";


        return yyResult.createValue(yyValue, yyError);
      } else {
        yyError = yyError.select("'return' expected", yyBase);
      }


      // Nested alternative 6.

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      yyBase   = yyChoice1;
      yyResult = pkeyword(yyBase);
      if (yyResult.hasValue("type")) {
        yyValue = "type";


        return yyResult.createValue(yyValue, yyError);
      } else {
        yyError = yyError.select("'type' expected", yyBase);
      }


      // Nested alternative 7.

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      yyBase   = yyChoice1;
      yyResult = pkeyword(yyBase);
      if (yyResult.hasValue("_")) {
        yyValue = "_";


        return yyResult.createValue(yyValue, yyError);
      } else {
        yyError = yyError.select("'_' expected", yyBase);
      }


      // Nested alternative 8.

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        yyResult = pSKIP_TILL_N(yyResult.index);
        yyError  = yyResult.select(yyError);
        if (yyResult.hasValue()) {


          return yyResult.createValue(yyValue, yyError);
        }
      }
    }


    // Done.

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        yyResult = pSKIP_TILL_N(yyResult.index);
        yyError  = yyResult.select(yyError);
        if (yyResult.hasValue()) {


          return yyResult.createValue(yyValue, yyError);
        }
      } else {
        yyError = yyError.select("'catch' expected", yyBase);
      }

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