public DHJassIfElseOperation(List <string> lines, ref int line, List <string> args, DHJassEmptyOperation endPoint)
{
DHJassOperation StatementEndPoint;
Condition = new DHJassGetValueOnDemandCommand(args[0]);
line++;
if (DHJassFunction.TryCreateBody(lines, ref line, this, out Then, out StatementEndPoint))
{
this.EndPoint = endPoint;
StatementEndPoint.SetNext(EndPoint);
string currentLine = lines[line].Trim();
switch (currentLine)
{
case "else":
line++;
if (DHJassFunction.TryCreateBody(lines, ref line, this, out Else, out StatementEndPoint))
{
StatementEndPoint.SetNext(EndPoint);
}
break;
case "endif":
Else = EndPoint;
break;
default:
if (this.IsSyntaxMatch(currentLine, out args))
{
Else = new DHJassIfElseOperation(lines, ref line, args, endPoint);
//Else.GetLast().SetNext(EndPoint);
}
break;
}
}
}
public static bool TryCreateBody(List<string> lines, ref int i, IBodyEndSyntaxHolder besh, out DHJassOperation EntryPoint, out DHJassOperation ExitPoint)
{
DHJassOperation LastExitPoint;
DHJassOperation NextEntryPoint;
// check if this line is already the end of the body
if (besh.CheckBodyEndSyntax(lines[i]))
{
EntryPoint = new DHJassEmptyOperation();
ExitPoint = EntryPoint;
return true;
}
// create operation based on the specified line
if (DHJassOperation.TryCreate(lines, ref i, out EntryPoint, out ExitPoint))
{
// update the pointer to the body's last operation
LastExitPoint = ExitPoint;
// now start creating the rest of the operations until the body end syntax is met
for (i++; i < lines.Count; i++)
{
// check if this line is the end of the body
if (besh.CheckBodyEndSyntax(lines[i]))
return true;
// create operation based on the specified line
DHJassOperation.TryCreate(lines, ref i, out NextEntryPoint, out ExitPoint);
// link previous operation's body exit point with this operation's body entry point
LastExitPoint.SetNext(NextEntryPoint);
// the pointer to the body's last operation will now point to
// the exit point of this operation
LastExitPoint = ExitPoint;
}
}
else
return false;
return true;
}
public DHJassIfElseOperation(List<string> lines, ref int line, List<string> args, DHJassEmptyOperation endPoint)
{
DHJassOperation StatementEndPoint;
Condition = new DHJassGetValueOnDemandCommand(args[0]);
line++;
if (DHJassFunction.TryCreateBody(lines, ref line, this, out Then, out StatementEndPoint))
{
this.EndPoint = endPoint;
StatementEndPoint.SetNext(EndPoint);
string currentLine = lines[line].Trim();
switch (currentLine)
{
case "else":
line++;
if (DHJassFunction.TryCreateBody(lines, ref line, this, out Else, out StatementEndPoint))
StatementEndPoint.SetNext(EndPoint);
break;
case "endif":
Else = EndPoint;
break;
default:
if (this.IsSyntaxMatch(currentLine, out args))
{
Else = new DHJassIfElseOperation(lines, ref line, args, endPoint);
//Else.GetLast().SetNext(EndPoint);
}
break;
}
}
}
