Пример #1
0
  public void print(
      final PrintStream stream,
      final int indent,
      Value[] tests,
      Integer[] offsets,
      int defaultIndex) {
    Iterator it;

    Interpreter.indentLine(stream, indent);
    stream.println("<SCOPE>");

    Interpreter.indentLine(stream, indent + 1);
    stream.println("<VARIABLES>");

    it = this.getVariables();
    while (it.hasNext()) {
      Variable currentVar = (Variable) it.next();
      currentVar.print(stream, indent + 2);
    }

    Interpreter.indentLine(stream, indent + 1);
    stream.println("<COMMANDS>");

    int commandCount = this.commands.size();
    int testIndex = 0;
    int testCount = tests.length;

    for (int index = 0; index < commandCount; ++index) {
      while (testIndex < testCount) {
        Value test = tests[testIndex];
        Integer offset = offsets[testIndex];
        if (offset.intValue() != index) {
          break;
        }

        Interpreter.indentLine(stream, indent + 1);
        stream.println("<CASE>");
        test.print(stream, indent + 2);
        testIndex++;
      }

      if (defaultIndex == index) {
        Interpreter.indentLine(stream, indent + 1);
        stream.println("<DEFAULT>");
      }

      ParseTreeNode command = (ParseTreeNode) commands.get(index);
      command.print(stream, indent + 2);
    }
  }
Пример #2
0
  @Override
  public void aset(final Value key, final Value val, final Interpreter interpreter) {
    int index = ((RecordType) this.type).indexOf(key);
    if (index < 0) {
      throw interpreter.runtimeException("Internal error: field index out of bounds");
    }

    this.aset(index, val, interpreter);
  }
Пример #3
0
 public Value aref(final int index, final Interpreter interpreter) {
   RecordType type = (RecordType) this.type;
   int size = type.fieldCount();
   if (index < 0 || index >= size) {
     throw interpreter.runtimeException("Internal error: field index out of bounds");
   }
   Value[] array = (Value[]) this.content;
   return array[index];
 }
Пример #4
0
 @Override
 public Value aref(final Value key, final Interpreter interpreter) {
   int index = ((RecordType) this.type).indexOf(key);
   if (index < 0) {
     throw interpreter.runtimeException("Internal error: field index out of bounds");
   }
   Value[] array = (Value[]) this.content;
   return array[index];
 }
Пример #5
0
 @Override
 public Value remove(final Value key, final Interpreter interpreter) {
   int index = ((RecordType) this.type).indexOf(key);
   if (index < 0) {
     throw interpreter.runtimeException("Internal error: field index out of bounds");
   }
   Value[] array = (Value[]) this.content;
   Value result = array[index];
   array[index] = this.getDataType(key).initialValue();
   return result;
 }
  @Override
  public void print(final PrintStream stream, final int indent) {
    Interpreter.indentLine(stream, indent);
    stream.println("<INVOKE " + this.name.toString() + ">");
    this.type.print(stream, indent + 1);

    Iterator it = this.getValues();
    while (it.hasNext()) {
      Value current = (Value) it.next();
      current.print(stream, indent + 1);
    }
  }
Пример #7
0
  public void aset(final int index, final Value val, final Interpreter interpreter) {
    RecordType type = (RecordType) this.type;
    int size = type.fieldCount();
    if (index < 0 || index >= size) {
      throw interpreter.runtimeException("Internal error: field index out of bounds");
    }

    Value[] array = (Value[]) this.content;

    if (array[index].getType().equals(val.getType())) {
      array[index] = val;
    } else if (array[index].getType().equals(DataTypes.TYPE_STRING)) {
      array[index] = val.toStringValue();
    } else if (array[index].getType().equals(DataTypes.TYPE_INT)
        && val.getType().equals(DataTypes.TYPE_FLOAT)) {
      array[index] = val.toIntValue();
    } else if (array[index].getType().equals(DataTypes.TYPE_FLOAT)
        && val.getType().equals(DataTypes.TYPE_INT)) {
      array[index] = val.toFloatValue();
    } else {
      throw interpreter.runtimeException(
          "Internal error: Cannot assign " + val.getType() + " to " + array[index].getType());
    }
  }
  @Override
  public Value execute(final Interpreter interpreter) {
    if (!KoLmafia.permitsContinue()) {
      interpreter.setState(Interpreter.STATE_EXIT);
      return null;
    }

    interpreter.traceIndent();

    if (interpreter.isTracing()) {
      interpreter.trace("Invoke: " + this);
      interpreter.trace("Function name: " + this.name);
    }

    // Get the function name
    Value funcValue = this.name.execute(interpreter);

    if (interpreter.isTracing()) {
      interpreter.trace("[" + interpreter.getState() + "] <- " + funcValue);
    }

    if (funcValue == null) {
      interpreter.traceUnindent();
      return null;
    }

    interpreter.setLineAndFile(this.fileName, this.lineNumber);

    String func = funcValue.toString();
    Function function = this.scope.findFunction(func, this.params);
    if (function == null) {
      throw interpreter.undefinedFunctionException(func, this.params);
    }

    if (!Parser.validCoercion(this.type, function.getType(), "return")) {
      throw interpreter.runtimeException(
          "Calling \""
              + func
              + "\", which returns "
              + function.getType()
              + " but "
              + this.type
              + " expected");
    }

    this.target = function;

    // Invoke it.
    Value result = super.execute(interpreter);
    interpreter.traceUnindent();

    return result;
  }
Пример #9
0
 @Override
 public void print(final PrintStream stream, final int indent) {
   Interpreter.indentLine(stream, indent);
   stream.println("<VAR " + this.getType() + " " + this.getName() + ">");
 }
Пример #10
0
 @Override
 public void print(final PrintStream stream, final int indent) {
   Interpreter.indentLine(stream, indent);
   stream.println("<TYPE " + this.name + ">");
 }