private EVariable Calc(EVariable a, EVariable b)
{
EVariable convA = a;
EVariable convB = b;
if (input.HasValue)
{
EType inputType = input.Value;
convA = a.Convert(inputType);
convB = b.Convert(inputType);
}
dynamic convC = calc(convA.Get(), convB.Get());
return(EVariable.New(output).Set(convC));
}
public override EVariable Exec(EScope scope)
{
EVariable newVar = new EVVoid();
foreach (EWord variable in variables)
{
newVar = EVariable.New(type);
scope.Set(variable.ToString(), newVar);
}
if (assignOperations != null)
{
foreach (EAssignOperation assignOp in assignOperations)
{
assignOp.Exec(scope);
}
}
return(newVar);
}
public override EVariable Exec(EScope scope, ESolvable[] args)
{
// TODO: output type casting
if (args.Length != arguments.Length)
{
throw new ELangException("Wrong amount of args for function " + name);
}
EScope lowerScope = scope.GetChild();
for (int i = 0; i < arguments.Length; i++)
{
string argname = arguments[i].GetVariable().ToString();
ETypeWord argtype = arguments[i].GetEType();
EVariable solved = EVariable.New(argtype).Assign(args[i].Solve(lowerScope));
lowerScope.Set(argname, solved);
}
return(Interpreter.Run(program, lowerScope));
}
public override EVariable Solve(EScope scope)
{
return(EVariable.New(type));
}