private MsgTypedValue ConstantToTypedValue(ConstantValue c)
{
var tv = new MsgTypedValue();
// TODO - c.TypeName?
switch (c.Type)
{
case IRConstantType.Integer:
tv.TypeId = (UInt32)Value.Type.Integer;
tv.Intval = c.IntegerValue;
break;
case IRConstantType.Float:
tv.TypeId = (UInt32)Value.Type.Float;
tv.Floatval = c.FloatValue;
break;
case IRConstantType.String:
tv.TypeId = (UInt32)Value.Type.String;
tv.Stringval = c.StringValue;
break;
case IRConstantType.Name:
tv.TypeId = (UInt32)Value.Type.GuidString;
tv.Stringval = c.StringValue;
break;
default:
throw new ArgumentException("Constant has unknown type");
}
return(tv);
}
public string ValueToString(MsgTypedValue value)
{
string valueStr;
switch ((Value.Type)value.TypeId)
{
case Value.Type.None:
valueStr = "(None)";
break;
case Value.Type.Integer:
case Value.Type.Integer64:
valueStr = value.Intval.ToString();
break;
case Value.Type.Float:
valueStr = value.Floatval.ToString();
break;
case Value.Type.String:
case Value.Type.GuidString:
default:
valueStr = value.Stringval;
break;
}
return(valueStr);
}
private MsgTypedValue VariableToTypedValue(LocalVar lvar, CoalescedFrame frame)
{
// TODO - lvar.Type?
if (lvar.Name == "_")
{
var tv = new MsgTypedValue();
tv.TypeId = (UInt32)Value.Type.None;
return(tv);
}
else
{
var frameVar = frame.Variables.FirstOrDefault(v => v.Name == lvar.Name);
if (frameVar == null)
{
throw new RequestFailedException($"Variable does not exist: \"{lvar.Name}\"");
}
return(frameVar.TypedValue);
}
}
