public override Variable Construct(ArgumentInfo arguments)
{
if (ConstructorScopes is null)
{
ConstructorScopes = InnerScope.CreateChildren(3);
}
if (ConstructorOverloads is null)
{
ConstructorOverloads = new ParameterInfo[] {
new ParameterInfo(),
new ParameterInfo((true, VarString.StaticTypeName, "type", ConstructorScopes[0])),
new ParameterInfo((true, VarString.StaticTypeName, "type", ConstructorScopes[1]), (true, VarString.StaticTypeName, "name", ConstructorScopes[1])),
}
}
;
(ParameterInfo match, int index) = ParameterInfo.HighestMatch(ConstructorOverloads, arguments);
match.Grab(arguments);
string name, type;
switch (index)
{
case 1:
name = GetNextID();
type = "dummy";
goto Construct;
case 2:
name = GetNextID();
type = (match["type"].Value as VarString).GetConstant();
goto Construct;
case 3:
name = (match["name"].Value as VarString).GetConstant();
type = (match["type"].Value as VarString).GetConstant();
goto Construct;
Construct:
var value = new VarObjective(Access.Private, Usage.Default, GetNextHiddenID(), Compiler.CurrentScope)
{
Type = type, ID = name
};
if (ObjectiveIDs.ContainsKey(value.ID))
{
throw new Compiler.InternalError($"Duplicate {StaticTypeName} ID created.", arguments.ScriptTrace);
}
else
{
ObjectiveIDs.Add(value.ID, this);
}
value.Constructed = true;
return(value);
default: throw new MissingOverloadException("Objective constructor", index, arguments);
}
public VarObject() : base()
{
objectId = null;
}