public static IoObject slotCode(IoObject target, IoObject locals, IoObject m)
{
string s = "";
IoBlock self = target as IoBlock;
if (self.scope != null)
{
s += "block(";
}
else
{
s += "method(";
}
int nargs = self.argNames.Count;
for (int i = 0; i < nargs; i++)
{
IoSeq name = self.argNames[i] as IoSeq;
s += name.value + ", ";
}
IoMessage msg = self.containedMessage;
IoSeq seq = IoMessage.slotCode(msg, locals, m) as IoSeq;
s += seq.value + ")";
return(IoSeq.createObject(target.state, s));
}
public new static IoObject slotBlock(IoObject target, IoObject locals, IoObject m)
{
IoBlock self = target as IoBlock;
self = IoBlock.slotMethod(target, locals, m) as IoBlock;
self.scope = locals;
self.isActivatable = false;
return(self);
}
public override void cloneSpecific(IoObject _from, IoObject _to)
{
IoBlock to = _to as IoBlock;
IoBlock from = _from as IoBlock;
to.isActivatable = from.isActivatable;
to.containedMessage = from.containedMessage;
to.argNames = new IoObjectArrayList();
}
// Call Public Raw Methods
public override IoObject activate(IoObject sender, IoObject target, IoObject locals, IoMessage m, IoObject slotContext)
{
IoState state = sender.state;
IoBlock self = sender as IoBlock;
IoObjectArrayList argNames = self.argNames;
IoObject scope = self.scope;
IoObject blockLocals = state.localsProto.clone(state);
IoObject result = null;
IoObject callObject = null;
blockLocals.isLocals = true;
if (scope == null)
{
scope = target;
}
blockLocals.createSlots();
callObject = IoCall.with(state, locals, target, m, slotContext, self, null /*state.currentCoroutine*/);
IoSeqObjectHashtable bslots = blockLocals.slots;
bslots["call"] = callObject;
bslots["self"] = scope;
bslots["updateSlot"] = state.localsUpdateSlotCFunc;
if (argNames != null)
{
for (int i = 0; i < argNames.Count; i++)
{
IoSeq name = argNames[i] as IoSeq;
IoObject arg = m.localsValueArgAt(locals, i);
blockLocals.slots[name] = arg;
}
}
if (self.containedMessage != null)
{
result = self.containedMessage.localsPerformOn(blockLocals, blockLocals);
}
if (self.passStops == IoCallStatus.MESSAGE_STOP_STATUS_NORMAL)
{
}
return(result);
}
public static IoObject slotAsyncCall(IoObject target, IoObject locals, IoObject message)
{
IoMessage msg = message as IoMessage;
IoMessage aMessage = msg.rawArgAt(0);
IoObject context = target;
if (msg.args.Count >= 2)
{
context = msg.localsValueArgAt(locals, 1);
}
IoBlock o = target.rawGetSlot(aMessage.messageName) as IoBlock;
if (o != null)
{
IoMessage mmm = o.containedMessage;
mmm.async = true;
IoContext ctx = new IoContext();
ctx.target = context;
ctx.locals = target;
ctx.message = mmm;
mmm.async = true;
IoState state = target.state;
IoObject future = IoObject.createObject(state);
IEnumerator <IoObject> e = IoMessage.asyncCall(ctx, future);
state.contextList.Add(e);
return(future);
}
else
{
IoCFunction cf = target.rawGetSlot(aMessage.messageName) as IoCFunction;
if (cf != null)
{
cf.async = true;
return(cf.activate(target, locals, aMessage, null));
}
}
return(aMessage.localsPerformOn(target, locals));
}
// Published Slots
public new static IoObject slotMethod(IoObject target, IoObject locals, IoObject message)
{
IoState state = target.state;
IoBlock self = IoBlock.createObject(state);
IoMessage m = message as IoMessage;
int nargs = m.args.Count;
IoMessage lastArgAsMessage = (nargs > 0) ? m.rawArgAt(nargs - 1) : state.nilMessage;
int i;
self.containedMessage = lastArgAsMessage;
self.isActivatable = true;
for (i = 0; i < nargs - 1; i++)
{
IoMessage argMessage = m.rawArgAt(i);
IoSeq name = argMessage.messageName;
self.argNames.Add(name);
}
return(self);
}
public override IoObject proto(IoState state)
{
IoBlock pro = new IoBlock();
pro.state = state;
pro.createSlots();
pro.createProtos();
pro.containedMessage = state.nilMessage;
pro.argNames = new IoObjectArrayList();
state.registerProtoWithFunc(name, new IoStateProto(name, pro, new IoStateProtoFunc(this.proto)));
pro.protos.Add(state.protoWithInitFunc("Object"));
IoCFunction[] methodTable = new IoCFunction[] {
new IoCFunction("call", new IoMethodFunc(IoBlock.slotCall)),
new IoCFunction("code", new IoMethodFunc(IoBlock.slotCode)),
new IoCFunction("block", new IoMethodFunc(IoBlock.slotBlock)),
new IoCFunction("method", new IoMethodFunc(IoBlock.slotMethod)),
};
pro.addTaglessMethodTable(state, methodTable);
return(pro);
}
public IoState()
{
objectProto = IoObject.createProto(this);
core = objectProto.clone(this);
lobby = objectProto.clone(this);
IoSeq seqProto = IoSeq.createProto(this);
setupSingletons();
setupSymbols();
objectProto.protoFinish(this);
IoMessage messageProto = IoMessage.createProto(this);
nilMessage = IoMessage.createObject(this) as IoMessage;
nilMessage.cachedResult = ioNil;
nilMessage.messageName = IOSYMBOL("nil");
IoMap mapProto = IoMap.createProto(this);
IoNumber numProto = IoNumber.createProto(this);
IoCFunction cfProto = IoCFunction.createProto(this);
IoBlock blockProto = IoBlock.createProto(this);
//IoCoroutine coroProto = IoCoroutine.createProto(this);
//mainCoroutine = coroProto;
//currentCoroutine = coroProto;
IoCall callProto = IoCall.createProto(this);
IoList listProto = IoList.createProto(this);
clrProto = IoCLR.createProto(this);
IoCLRAssembly asmProto = IoCLRAssembly.createProto(this);
IoCLRObject clrObjProto = IoCLRObject.createProto(this);
IoObject protos = objectProto.clone(this);
protos.slots["Core"] = core;
protos.slots["Addons"] = null;
lobby.slots["Lobby"] = lobby;
lobby.slots["Protos"] = protos;
core.slots["Object"] = objectProto;
core.slots["Map"] = mapProto;
// core.slots["Coroutine"] = coroProto;
core.slots["Message"] = messageProto;
core.slots["CFunction"] = cfProto;
core.slots["Number"] = numProto;
core.slots["Block"] = blockProto;
core.slots["Call"] = callProto;
core.slots["Locals"] = localsProto = objectProto.localsProto(this);
core.slots["List"] = listProto;
core.slots["Sequence"] = seqProto;
core.slots["CLR"] = clrProto;
core.slots["CLRAssembly"] = asmProto;
core.slots["CLRObject"] = clrObjProto;
objectProto.protos.Add(lobby);
lobby.protos.Add(protos);
protos.protos.Add(core);
localsUpdateSlotCFunc = new IoCFunction(this, "localsUpdate", IoObject.localsUpdateSlot);
initMessage = IoMessage.newWithName(this, IOSYMBOL("init"));
forwardMessage = IoMessage.newWithName(this, IOSYMBOL("forward"));
activateMessage = IoMessage.newWithName(this, IOSYMBOL("activate"));
selfMessage = IoMessage.newWithName(this, IOSYMBOL("self"));
opShuffleMessage = IoMessage.newWithName(this, IOSYMBOL("opShuffle"));
mainMessage = IoMessage.newWithName(this, IOSYMBOL("main"));
typeMessage = IoMessage.newWithName(this, IOSYMBOL("type"));
}
// Prototypes and Clone
public static new IoBlock createProto(IoState state)
{
IoBlock number = new IoBlock();
return number.proto(state) as IoBlock;
}
public static new IoBlock createObject(IoState state)
{
IoBlock number = new IoBlock();
return number.clone(state) as IoBlock;
}
public override IoObject proto(IoState state)
{
IoBlock pro = new IoBlock();
pro.state = state;
pro.createSlots();
pro.createProtos();
pro.containedMessage = state.nilMessage;
pro.argNames = new IoObjectArrayList();
state.registerProtoWithFunc(name, new IoStateProto(name, pro, new IoStateProtoFunc(this.proto)));
pro.protos.Add(state.protoWithInitFunc("Object"));
IoCFunction[] methodTable = new IoCFunction[] {
new IoCFunction("call", new IoMethodFunc(IoBlock.slotCall)),
new IoCFunction("code", new IoMethodFunc(IoBlock.slotCode)),
new IoCFunction("block", new IoMethodFunc(IoBlock.slotBlock)),
new IoCFunction("method", new IoMethodFunc(IoBlock.slotMethod)),
};
pro.addTaglessMethodTable(state, methodTable);
return pro;
}
public static IoObject slotBlock(IoObject target, IoObject locals, IoObject message)
{
return(IoBlock.slotBlock(target, locals, message));
}
public new static IoBlock createObject(IoState state)
{
IoBlock number = new IoBlock();
return(number.clone(state) as IoBlock);
}
// Prototypes and Clone
public new static IoBlock createProto(IoState state)
{
IoBlock number = new IoBlock();
return(number.proto(state) as IoBlock);
}