Package hampi.grammars.apps

Examples of hampi.grammars.apps.CNFConverter

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    Grammar g = new Parser(grammarFile).parse();
    assertTrue(!g.isCNF());

    List<Grammar> steps = new ArrayList<Grammar>();
    final String startSymbol = "FunctionDeclaration";
    Grammar gCNF = new CNFConverter().convertToCNF(g, startSymbol, steps);

    CYKParser p = new CYKParser(gCNF);
    String s = "function <IDENTIFIER_NAME> ( ) { break ; }";
    List<ParseTree> parse = p.parse(s.split(" "), startSymbol);
    assertTrue("cannot parse: " + s, !parse.isEmpty());
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    Grammar g = new Parser(grammarFile).parse();
    assertTrue(!g.isCNF());

    List<Grammar> steps = new ArrayList<Grammar>();
    final String startSymbol = "FunctionDeclaration";
    Grammar gCNF = new CNFConverter().convertToCNF(g, startSymbol, steps);

    CYKParser p = new CYKParser(gCNF);
    String s = "function <IDENTIFIER_NAME> ( ) { break ; }";
    List<ParseTree> parse = p.parse(s.split(" "), startSymbol);
    assertTrue("cannot parse: " + s, !parse.isEmpty());
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    Grammar g = new Parser(grammarFile).parse();
    assertTrue(!g.isCNF());

    List<Grammar> steps = new ArrayList<Grammar>();
    final String startSymbol = "FunctionDeclaration";
    Grammar gCNF = new CNFConverter().convertToCNF(g, startSymbol, steps);

    CYKParser p = new CYKParser(gCNF);
    String s = "break ; ";
    List<ParseTree> parse = p.parse(s.split(" "), startSymbol);
    assertTrue("cannot parse: " + s, !parse.isEmpty());
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    Grammar g = new Parser(grammarFile).parse();
    assertTrue(!g.isCNF());

    List<Grammar> steps = new ArrayList<Grammar>();
    final String startSymbol = "FunctionDeclaration";
    Grammar gCNF = new CNFConverter().convertToCNF(g, startSymbol, steps);

    CYKParser p = new CYKParser(gCNF);
    String s = "function <IDENTIFIER_NAME> ( ) { -- <HEX_INTEGER_LITERAL> >= - <STRING_LITERAL> typeof true , false }";
    List<ParseTree> parse = p.parse(s.split(" "), startSymbol);
    for (ParseTree parseTree : parse){
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    Grammar g = new Parser(grammarFile).parse();
    assertTrue(!g.isCNF());

    List<Grammar> steps = new ArrayList<Grammar>();
    final String startSymbol = "Statement";
    Grammar gCNF = new CNFConverter().convertToCNF(g, startSymbol, steps);

    CYKParser p = new CYKParser(gCNF);
    String s = "-- <HEX_INTEGER_LITERAL> >= - <STRING_LITERAL>";
    List<ParseTree> parse = p.parse(s.split(" "), startSymbol);
    for (ParseTree parseTree : parse){
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    Grammar g = new Parser(grammarFile).parse();
    assertTrue(!g.isCNF());

    List<Grammar> steps = new ArrayList<Grammar>();
    final String startSymbol = "Expression";
    Grammar gCNF = new CNFConverter().convertToCNF(g, startSymbol, steps);

    CYKParser p = new CYKParser(gCNF);
    String s = "typeof true , false";
    List<ParseTree> parse = p.parse(s.split(" "), startSymbol);
    for (ParseTree parseTree : parse){
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    Grammar g = new Parser(grammarFile).parse();
    assertTrue(!g.isCNF());

    List<Grammar> steps = new ArrayList<Grammar>();
    final String startSymbol = "AssignmentExpression";
    Grammar gCNF = new CNFConverter().convertToCNF(g, startSymbol, steps);

    CYKParser p = new CYKParser(gCNF);
    String s = "typeof true";
    List<ParseTree> parse = p.parse(s.split(" "), startSymbol);
    for (ParseTree parseTree : parse){
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    Grammar g = new Parser(grammarFile).parse();
    assertTrue(!g.isCNF());

    List<Grammar> steps = new ArrayList<Grammar>();
    final String startSymbol = "AssignmentExpression";
    Grammar gCNF = new CNFConverter().convertToCNF(g, startSymbol, steps);

    CYKParser p = new CYKParser(gCNF);
    String s = "false";
    List<ParseTree> parse = p.parse(s.split(" "), startSymbol);
    for (ParseTree parseTree : parse){
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Related Classes of hampi.grammars.apps.CNFConverter

  • hampi.tests.gramgren.CYKTests
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