||Implementation of weak references
Etienne Kneuss <
colder at php dot net >
||A weak reference provides a gateway to an object without preventing that object from being collected by the garbage collector (GC).
- Support PHP7 (Big thanks to Julien Pauli for helping with the upgrade) (issue #19)
- Add support for cloning WeakMap
- Iterating WeakMap now yields objects as keys (issue #17)