public Instruction(String Code, VariablesManager Variables)
{
this.Code = Code;
this.Variables = Variables;
//special treatment for if statements
if (Code.Substring(0,2) == "if")
{
Type = "if";
Length = 0;
Dynamic = true;
IfConition = Code.Split(new char[] { '(', ')' }, StringSplitOptions.RemoveEmptyEntries)[1];
IfInstruction = new Instruction(Code.Split(new char[] { '{', '}' }, StringSplitOptions.RemoveEmptyEntries)[1], Variables);
if (Code.Contains("else"))
ElseInstruction = new Instruction(Code.Split(new char[] { '{', '}' }, StringSplitOptions.RemoveEmptyEntries)[3], Variables);
return;
}
Dynamic = false;
Type = Code.Split(new string[] { "->" }, StringSplitOptions.None)[0];
Destinationformula = Code.Split(new string[] { "fill." }, StringSplitOptions.None)[1];
Destination = Destinationformula;
foreach (Char c in Arethmitic)
Destination = Destination.Split(c)[0];
if (Destinationformula.Contains("(") && Destinationformula.Contains(")"))
DestinationConstant = Destinationformula.Split('(')[1].Split(')')[0];
Length = Array.IndexOf(Types, Type);
Length = Length < 0 ? Length : Lengths[Length];
if (Type.Contains("@"))
{
TypeVariable = Type.Split('@')[1];
Type = Type.Split('@')[0];
if (new Regex(@"^\d+$").IsMatch(TypeVariable))
Length = Convert.ToInt32(TypeVariable);
else
Dynamic = true;
}
if(Length < 0 && !Dynamic)
{
//treat as variable
TypeVariable = Type;
Type = "variable";
Length = 0;
}
}
private void update_instructions()
{
ReadInstructions = new Instruction[ReadData.Length];
WriteInstructions = new Instruction[WriteData.Length];
InitialInstructions = new Instruction[InitData.Length];
for (int i = 0; i < ReadData.Length; i++)
ReadInstructions[i] = new Instruction(ReadData.ElementAt(i), Variables);
for (int i = 0; i < WriteData.Length; i++)
WriteInstructions[i] = new Instruction(WriteData.ElementAt(i), Variables);
for (int i = 0; i < InitData.Length; i++)
InitialInstructions[i] = new Instruction(InitData.ElementAt(i), Variables);
}
public void CopyFrom(Instruction instruction)
{
this.Code = instruction.Code;
this.ReadValue = instruction.ReadValue;
this.WriteValue = instruction.WriteValue;
this.Type = instruction.Type;
this.TypeVariable = instruction.TypeVariable;
this.Destination = instruction.Destination;
this.DestinationConstant = instruction.DestinationConstant;
this.Destinationformula = instruction.Destinationformula;
this.Length = instruction.Length;
this.Variables = instruction.Variables;
this.Dynamic = instruction.Dynamic;
this.IfConition = instruction.IfConition;
this.IfInstruction = instruction.IfInstruction;
this.ElseInstruction = instruction.ElseInstruction;
}