public string ToAssembly()
{
StringBuilder asmb = new StringBuilder();
int lb1 = Parser.labelcounter++;
int lb2 = Parser.labelcounter++;
asmb.AppendLine(":" + lb1);
//Checker
asmb.AppendLine("ldloc " + from);
asmb.Append(to.ToAssembly());
asmb.AppendLine("cls");
asmb.AppendLine("jn " + lb2);
//Increment
asmb.AppendLine("ldloc " + from);
asmb.Append(by.ToAssembly());
asmb.AppendLine("add");
asmb.AppendLine("stloc " + from);
//Body
foreach (ISTMT s in body)
{
asmb.Append(s.ToAssembly());
}
asmb.AppendLine("jmp " + lb1);
asmb.AppendLine(":" + lb2);
return asmb.ToString();
}
public string ToAssembly()
{
StringBuilder sb = new StringBuilder();
int lb1 = Parser.labelcounter++;
int lb2 = Parser.labelcounter++;
sb.Append(eval.ToAssembly());
sb.AppendLine("jn " + lb1.ToString());
foreach (ISTMT s in truebody)
{
sb.Append(s.ToAssembly());
}
sb.AppendLine("jmp " + lb2.ToString());
sb.AppendLine(":" + lb1.ToString());
if (falsebody != null)
{
foreach (ISTMT s in falsebody)
{
sb.Append(s.ToAssembly());
}
}
sb.AppendLine(":" + lb2.ToString());
return sb.ToString();
}
public string ToAssembly()
{
StringBuilder sb = new StringBuilder();
sb.Append(value.ToAssembly());
sb.AppendLine("ret");
return sb.ToString();
}
public string ToAssembly()
{
StringBuilder asm = new StringBuilder();
asm.Append(value.ToAssembly());
asm.AppendLine("stloc " + name);
return asm.ToString();
}
public string ToAssembly()
{
StringBuilder asmb = new StringBuilder();
int lbl1 = Parser.labelcounter++;
int lbl2 = Parser.labelcounter++;
asmb.AppendLine(":" + lbl1);
asmb.Append(expr.ToAssembly());
asmb.AppendLine("jn " + lbl2);
foreach (ISTMT s in body)
{
asmb.Append(s.ToAssembly());
}
asmb.AppendLine("jmp " + lbl1);
asmb.AppendLine(":" + lbl2);
return asmb.ToString();
}
public string ToAssembly()
{
StringBuilder sb = new StringBuilder();
sb.Append(first.ToAssembly());
sb.Append(last.ToAssembly());
if (op == '<')
{
sb.AppendLine("cls");
}
else if (op == '=')
{
sb.AppendLine("cmp");
}
else if (op == '>')
{
sb.AppendLine("cgt");
}
return sb.ToString();
}