private static Table GetStringTable()
{
Table stringTable = new Table();
stringTable.RawPut("len", new State.NativeFuncDelegate(StrLen));
stringTable.RawPut("gsub", new State.NativeFuncDelegate(StrGSub));
stringTable.RawPut("format", new State.NativeFuncDelegate(StrFmt));
return stringTable;
}
private static Table GetMathTable()
{
Table mathTable = new Table();
mathTable.RawPut("sin", new State.NativeFuncDelegate(Sin));
mathTable.RawPut("fmod", new State.NativeFuncDelegate(FMod));
mathTable.RawPut("floor", new State.NativeFuncDelegate(Floor));
return mathTable;
}
private static Table GetCoroutineTable()
{
Table coroutineTable = new Table();
coroutineTable.RawPut("create", new State.NativeFuncDelegate(CoroutineCreate));
coroutineTable.RawPut("resume", new State.NativeCoreFuncDelegate(CoroutineResume));
coroutineTable.RawPut("yield", new State.NativeCoreFuncDelegate(CoroutineYield));
return coroutineTable;
}
private static Table GetDebugTable()
{
Table debugTable = new Table();
debugTable.RawPut ("getinfo", new State.NativeFuncDelegate(DebugGetInfo));
return debugTable;
}
private static VarArgs DebugGetInfo(VarArgs args, LamnEngine s)
{
VarArgs retArgs = new VarArgs();
List<ReturnPoint> stack = s.LamnState.GetStackTrace();
int func = (int)((double)args.PopArg() - 1);
String spec = (String)args.PopArg();
if (spec.Equals("n") && func < stack.Count) {
Table t = new Table();
ReturnPoint retPoint = stack[func];
t.RawPut("name", retPoint.instructionPointer.CurrentFunction.Name);
retArgs.PushArg(t);
}
return retArgs;
}