public Value.IValue BinaryOperator(Value.IValue operand1, string op, Value.IValue operand2)
{
if (op == "==")
{
return(ValueFactory.make(operand1.Get <IType>().Check(operand2.Get <IType>())));
}
else if (op == "()")
{
var type = operand1.Get <IType>();
return(new Value.Value(type, operand2));
}
throw new NotImplementedException();
}
public Value.IValue BinaryOperator(Value.IValue operand1, string op, Value.IValue operand2)
{
switch (op)
{
case "+": {
var str1 = operand1.Get <string>();
var str2 = operand2.Get <string>();
return(ValueFactory.make(str1 + str2));
}
case "==": {
var str1 = operand1.Get <string>();
var str2 = operand2.Get <string>();
return(ValueFactory.make(str1.Equals(str2)));
}
}
throw new InvalidOperationException();
}
public Value.IValue BinaryOperator(Value.IValue operand1, string op, Value.IValue operand2)
{
if (op == "[]")
{
var str = operand1.Get <string>();
var index = operand2.Get <int>();
if (index < 0)
{
index = str.Length + index;
}
return(ValueFactory.make(str[index].ToString()));
}
throw new InvalidOperationException();
}