public static void IfJumpTo(CookCompiler machine, string line)
{
var operators = line.Split(new[] { "jumpto" }, StringSplitOptions.None);
var conditional = operators[0].Trim();
conditional = machine.ApplyVariablesInString(conditional);
bool result = false;
try
{
conditional = ComparationParser.Evaluator(conditional);
conditional = BooleanParser.Evaluator(conditional);
result = BooleanParser.EvaluatorFinal(conditional);
}
catch (System.Exception e)
{
Console.WriteLine(e.ToString());
machine.error = $"Conditional error at line {machine.pointer}";
return;
}
if (result)
{
machine.returnStack.Push(machine.pointer);
machine.pointer += int.Parse(operators[1], Utils.usNumberFormat) + 1;
return;
}
machine.pointer++;
}
public static void Return(CookCompiler machine, string line)
{
if (machine.returnStack.Count == 0)
{
machine.pointer++;
return;
}
machine.pointer = machine.returnStack.Pop() + 1;
}
public static void JumpTo(CookCompiler machine, string zoneToJump)
{
machine.returnStack.Push(machine.pointer);
if (machine.zones.ContainsKey(zoneToJump))
{
machine.pointer = machine.zones[zoneToJump];
}
else
{
machine.error = $"Jump zone {zoneToJump} in line: {machine.pointer} does not exist";
}
machine.pointer++;
}
public static void Operation(CookCompiler machine, string line)
{
line = machine.ApplyVariablesInString(line);
try
{
line = AritmeticParser.Evaluator(line).ToString();
}
catch
{
machine.error = $"Syntax in line {machine.pointer}";
return;
}
machine.variables["Temporal"] = line;
machine.pointer++;
}
public static void GetValue(CookCompiler machine, string line)
{
var v = line.Split(' ');
var name = v[0].Trim();
var id1 = int.Parse(v[1].Trim(), Utils.usNumberFormat);
var id2 = v.Length == 3 ? int.Parse(v[2].Trim(), Utils.usNumberFormat) : -1;
machine.pointer++;
if (id2 == -1)
{
machine.variables["Temporal"] = machine.variables[name].Substring(id1);
return;
}
machine.variables["Temporal"] = machine.variables[name].Substring(id1, id2);
}
public static void Assign(CookCompiler machine, string line)
{
var v = line.Split(' ');
var name = v[0].Trim().Replace(" ", "");
var data = line.Replace($"{name} ", "");
data = machine.ApplyVariablesInString(data);
machine.pointer++;
if (machine.variables.ContainsKey(name))
{
machine.variables[name] = data;
return;
}
machine.variables.Add(name, data);
}
public static void Jump(CookCompiler machine, string line)
{
machine.returnStack.Push(machine.pointer);
var sign = "";
if (line[0] == '+' || line[0] == '-')
{
sign = line[0].ToString();
line = line.Substring(1).Trim();
}
int i = 0;
if (!Int32.TryParse(line, out i))
{
machine.error = $"Jump parameter must to be integer number at {machine.pointer}";
return;
}
if (i > machine.lines.Length || i <= 0)
{
machine.error = $"index is outside of the range at {machine.pointer}";
return;
}
if (sign == "")
{
machine.pointer = i;
}
else if (sign == "+")
{
machine.pointer = i + machine.pointer + 1;
}
else if (sign == "-")
{
machine.pointer = machine.pointer - i;
}
}
public static void End(CookCompiler machine, string line)
{
machine.running = false;
return;
}
public static void Print(CookCompiler machine, string line)
{
line = machine.ApplyVariablesInString(line);
Console.WriteLine(line);
machine.pointer++;
}