public static HassiumDictionary getAttributes(VirtualMachine vm, params HassiumObject[] args)
{
HassiumDictionary dict = new HassiumDictionary(new List<HassiumKeyValuePair>());
foreach (var pair in args[0].Attributes)
dict.add(vm, new HassiumString(pair.Key), pair.Value);
return dict;
}
public static HassiumList map(VirtualMachine vm, params HassiumObject[] args)
{
HassiumList list = args[0].ToList(vm) as HassiumList;
HassiumList result = new HassiumList(new HassiumObject[0]);
for (int i = 0; i < list.List.Count; i++)
result.add(vm, args[1].Invoke(vm, list.List[i]));
return result;
}
public static HassiumString format(VirtualMachine vm, params HassiumObject[] args)
{
object[] elements = new object[args.Length - 1];
for (int i = 0; i < elements.Length; i++)
{
if (args[i + 1] is HassiumInt)
elements[i] = args[i + 1].ToInt(vm).Int;
else if (args[i + 1] is HassiumFloat)
elements[i] = args[i + 1].ToFloat(vm).Float;
else
elements[i] = args[i + 1].ToString(vm).String;
}
return new HassiumString(string.Format(args[0].ToString(vm).String, elements));
}
public static HassiumString input(VirtualMachine vm, params HassiumObject[] args)
{
return new HassiumString(Console.ReadLine());
}
public static HassiumBool hasAttribute(VirtualMachine vm, params HassiumObject[] args)
{
return new HassiumBool(args[0].Attributes.ContainsKey(args[1].ToString(vm).String));
}
public static HassiumObject getAttribute(VirtualMachine vm, params HassiumObject[] args)
{
return args[0].Attributes[args[1].ToString(vm).String];
}
public static HassiumList range(VirtualMachine vm, params HassiumObject[] args)
{
int start, end;
switch (args.Length)
{
case 1:
start = 0;
end = (int)args[0].ToInt(vm).Int;
break;
default:
start = (int)args[0].ToInt(vm).Int;
end = (int)args[1].ToInt(vm).Int;
break;
}
HassiumList result = new HassiumList(new HassiumObject[0]);
while (start < end)
result.add(vm, new HassiumInt(start++));
return result;
}
public static HassiumNull printf(VirtualMachine vm, params HassiumObject[] args)
{
Console.Write(format(vm, args).ToString(vm).String);
return HassiumObject.Null;
}
public static HassiumTypeDefinition type(VirtualMachine vm, params HassiumObject[] args)
{
return args[0].Type();
}
public static HassiumNull sleep(VirtualMachine vm, params HassiumObject[] args)
{
Thread.Sleep((int)args[0].ToInt(vm).Int);
return HassiumObject.Null;
}
public static HassiumObject setAttribute(VirtualMachine vm, params HassiumObject[] args)
{
string attrib = args[1].ToString(vm).String;
if (args[0].Attributes.ContainsKey(attrib))
args[0].Attributes.Remove(attrib);
args[0].Attributes.Add(attrib, args[2]);
return args[0];
}
public static HassiumObject removeAttribute(VirtualMachine vm, params HassiumObject[] args)
{
args[0].Attributes.Remove(args[1].ToString(vm).String);
return args[0];
}
public static HassiumChar readKey(VirtualMachine vm, params HassiumObject[] args)
{
return new HassiumChar((char)Console.ReadKey(args.Length == 1 ? args[0].ToBool(vm).Bool : false).KeyChar);
}
public static HassiumChar readChar(VirtualMachine vm, params HassiumObject[] args)
{
return new HassiumChar((char)Console.Read());
}
public static HassiumList types(VirtualMachine vm, params HassiumObject[] args)
{
return new HassiumList(args[0].Types.ToArray());
}
public static HassiumNull print(VirtualMachine vm, params HassiumObject[] args)
{
foreach (var arg in args)
Console.Write(arg.ToString(vm).String);
return HassiumObject.Null;
}
public static HassiumObject clone(VirtualMachine vm, params HassiumObject[] args)
{
return args[0].Clone() as HassiumObject;
}
public HassiumObject GetVariable(VirtualMachine vm, int index)
{
if (Frames.Peek().ContainsVariable(index))
return Frames.Peek().GetVariable(index);
throw new InternalException(vm, "Variable was not found inside the stack frame! Index " + index);
}
public InternalException(VirtualMachine vm, string messageFormat, params object[] args)
{
Message = string.Format(messageFormat, args);
VM = vm;
}
