public StackFrame(EvaluationContext context, string methodName, StackFrame caller, StackFrame parent)
{
MethodName = methodName;
Caller = caller;
Parent = parent;
Values = new ValuesTable(8);
}
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 void PushFrame(string methodName, AstNode node, StackFrame parent) {
CurrentFrame = new StackFrame(this, methodName, CurrentFrame, parent);
}