public EvaluationContext(LanguageRuntime runtime)
{
Runtime = runtime;
LanguageCaseSensitive = Runtime.Language.Grammar.CaseSensitive;
//Globals = new GlobalValuesTable(100, Symbols, LanguageCaseSensitive);
Globals = new ValuesTable(100);
CallDispatcher = new DynamicCallDispatcher(this);
ThreadId = Thread.CurrentThread.ManagedThreadId;
TopFrame = new StackFrame(this, Globals);
CurrentFrame = TopFrame;
Data = new DataStack();
Data.Init(runtime.Unassigned); //set LastPushedItem to unassigned
}
public virtual bool HandleException(Exception ex, DynamicCallDispatcher dispatcher, OperatorImplementation failedTarget, EvaluationContext context)
{
return(false);
}