Examples of org.rascalmpl.parser.uptr.action.RascalFunctionActionExecutor

Package org.rascalmpl.parser.uptr.action

Examples of org.rascalmpl.parser.uptr.action.RascalFunctionActionExecutor

org.rascalmpl.parser.uptr.action.RascalFunctionActionExecutor
This is the way of executing actions for Rascal syntax definitions. Each function that returns a non-terminal type and is named one of the constructor names of one of the alternatives and has the same argument types as the syntax production will be called when a certain production is constructed, e.g: Stat if(Exp e, Stat thenPart, Stat elsePart); Also, on ambiguity clusters functions named 'amb' are called with a set[&T] argument for the alternatives, e.g. Stat amb(set[Stat] alternatives); Also, on entering a production the 'enter' function is called with a reifed type argument for the production type that is entered: void enter(type[Stat.If] prod); Also on exiting a production the 'exit' function is called, similarly: void exit(type[Stat.If] prod); Note that RascalFunctionActionExecutors use functions visible from the call site of the parse function.

    int[][] lookaheads = new int[robust.size()][];
    IConstructor[] robustProds = new IConstructor[robust.size()];
    initializeRecovery(robust, lookaheads, robustProds);
    
    __setInterrupt(false);
    IActionExecutor<IConstructor> exec = new RascalFunctionActionExecutor(this);
    
    return (IConstructor) parser.parse(name, location, input, exec, new DefaultNodeFlattener<IConstructor, IConstructor, ISourceLocation>(), new UPTRNodeFactory(), robustProds.length == 0 ? null : new Recoverer(robustProds, lookaheads));
  }

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    int[][] lookaheads = new int[robust.size()][];
    IConstructor[] robustProds = new IConstructor[robust.size()];
    initializeRecovery(robust, lookaheads, robustProds);
    
    //__setInterrupt(false);
    IActionExecutor<IConstructor> exec = new RascalFunctionActionExecutor(rex.getEvaluatorContext());  // TODO: remove CTX
    
        String className = name;
        Class<?> clazz;
        for (ClassLoader cl: classLoaders) {
          try {

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