--- Coro/Changes 2006/11/30 18:21:14 1.162 +++ Coro/Changes 2006/12/04 21:55:59 1.176 @@ -1,12 +1,35 @@ Revision history for Perl extension Coro. -3.0 - - reimplement a new stack sharing algorithm. +TODO: better (earlier) error messages on broken transfer's + +3. + - INCOMPATIBLE CHANGE: $/ is now per-coroutine. + - incompatible change: transfer flags are now per-state. + - give a better error message on deadlock. + - document Coro::nready. + - enhanced testsuite. + +3.01 Sun Dec 3 23:47:42 CET 2006 + - forgot to include Coro::Timer. + +3.0 Sun Dec 3 22:57:25 CET 2006 + - the "FINALLY COMPLETELY STABLE" release (coming soon: + the "FAMOUS LAST WORDS" release). + - implement a new stack sharing algorithm, which uses a stack + pool (size currently hardcoded). - make stack sharing mandatory (it no longer uses a heuristic). - eval/die no longer cause weird problems under heavy use. - Coro::Event could cause livelocks if it was used but no Coro::Event watchers were used. + - Coro::Event now uses asynccheck as prepare does not + check for changed watchers. + - Coro::Event allows multiple waiting coros and will wake up one + per event. - Coro::Event should be cleaner and more efficient now. + - new utility function Coro::unblock_sub. + - document the sad fact that Event is no longer reentrant. + - putting a coroutine into the ready queue twice could under + some circumstances lead to stack corruption. - minor incompatibility: subclassing Coro::State is supported directly now without going through a _coro_state member. - state/coro switching is much faster now. @@ -17,6 +40,11 @@ - updated to newest libcoro. - implement enhanced support for valgrind. - implement is_ready and return value for ready. + - removed Coro::Cont, it was a misnomer (it's generators), + and it was somewhat annoying to get it right. Will come back + if somebody asks for it :) + - many ->wait methods and Coro::Event could return + spuriously without the event having happened. 2.5 Tue Nov 7 12:22:33 CET 2006 - made Coro::Util, Coro::Select, Coro::Handle and Coro::Socket