spd

Scoped Pools D (spd) is a collection of tools that usually require the D Garbage Collector to run. However, they have been modified to run on Scoped Pools from memutils.

Scoped pools run as follows:

Json json;
{
  auto pool = ScopedPool();
  json = deserializeJson(str);
  // use json here
} // the data used in json is released and rendered invalid beyond this point

The pools automatically run the destructors in reverse order of creation, just like the D Garbage Collector.

To allocate on the pools, all you need is to use alloc!T instead of new T.

These pools were specially designed to be compatible with fibers (Tasks) from vibe.d, thus are fiber-local when they are run inside fibers.