Changes for version 5.23

  • be more resistant to ordering changes when initialising Coro::AnyEvent, Coro::EV and Coro::Event (reported by Matthias Waldorf).
  • document that perl 5.12 deliberately removed support for cloning.



the only real threads in perl
truly asynchronous file and directory I/O
integrate threads into AnyEvent
truly asynchronous bdb access
message queues
various functions that help debugging Coro programs
non-blocking I/O with a blocking interface.
make LWP non-blocking - as much as possible
MakeMaker glue for the XS-level Coro API
reader/write locks
a (slow but coro-aware) replacement for CORE::select
counting semaphores
efficient set of counting semaphores
thread signals (binary semaphores)
non-blocking socket-I/O
manage coroutine-specific variables.
first class continuations
offer a more fine-grained Storable interface
timers and timeouts, independent of any event loop
various utility functions.
do events the coro-way, with EV
do events the coro-way, with Event


in Coro/
in Coro/
in Coro/
in Coro/
in Coro/