/*
* Setup interpreter with empty symbol table
* and register built-in functions.
*/
public Interpreter()
{
CustomFunctions = new List <Function>();
// Register built-in functions
scope.SetFunction(new PrintFunction());
scope.SetFunction(new PrintLineFunction());
scope.SetFunction(new LenFunction());
scope.SetFunction(new PauseFunction());
scope.SetFunction(new ParseIntFunction());
scope.SetFunction(new ParseFloatFunction());
scope.SetFunction(new ReadLineFunction());
scope.SetFunction(new ClearScreenFunction());
scope.SetFunction(new ReadKeyFunction());
}
