private void TruncateStack(Pointer x, bool fromTop)
{
if (!fromTop)
{
x.ReverseStack();
}
while (x.GetStackSize() > x.GetMana() + 10)
{
x.Pop();
}
if (!fromTop)
{
x.ReverseStack();
}
}
public Func <bool> Eval(Pointer pointer, string code, out int size)
{
RunicEnvironment context;
ParseError err = Parser.Parse(code, "", out context);
if (modifiers[pointer.position.x, pointer.position.y] == '͍')
{
context.SetReader(() =>
{
if (pointer.GetStackSize() > 0)
{
return(pointer.Pop());
}
return(null);
});
context.SetWriter((o) =>
{
pointer.Push(o);
});
}
else
{
context.SetWriter((o) =>
{
outputWriter(o);
});
}
if (err.type != ParseErrorType.NONE || context == null)
{
size = 0;
return(() => true);
}
context.Initialize();
size = context.runes.GetLength(0) + context.runes.GetLength(1);
return(() =>
{
bool continueExecuting = false;
continueExecuting = context.Tick();
return !continueExecuting;
});
}