parallelism

[Arun Chandrasekaran]

Hi All,

Is there a way to rewrite this

```
     import std.parallelism;
     auto pool = new TaskPool(options.threadCount);
     foreach (_; 0 .. options.iterationCount) {
         switch (options.operation) {
         case Operation.a:
             pool.put(task!a(options));
             break;

         case Operation.b:
             pool.put(task!b(options));
             break;

         case Operation.c:
             pool.put(task!c(options));
             break;

         case Operation.d:
             pool.put(task!d(options));
             break;

         /// and so on.
     }
     pool.finish();
```

into this?

```
     import std.parallelism;
     import std.conv: to;
     auto pool = new TaskPool(options.threadCount);
     foreach (_; 0 .. options.iterationCount) {
         pool.put(task!(to!string(options.operation))(options)); 
// this line errs.
     }
     pool.finish();
```

--
Arun