BDE 3.33.1: Production Release¶

Schedule¶

The BDE team is pleased to announce that the BDE 3.33.1 production release was completed on Monday, July 15th, 2019

BDE 3.33.1 Highlights¶

New Component: `bdlmt_signaler` for connecting signals and slots¶

bdlmt::Signaler<PROT> has been contributed to BDE, a utility that provides an implementation of a signals and slots framework. This component provides a way to generate a function object (a signal) that can, in a thread safe manner, be attached to any number of compatible callable slots. Slots can be connected and disconnected from a signal asynchronously, and signals can be emitted concurrently.

Fixed requests: 3.33.0¶

Description
`bdlmt_signaler`: managed signals and slots system for BDE (copy mwcu)
Correct test driver run failure for bdesu_processutil on Windows
MultiqueueThreadPool returning negative values
Avoid unnecessary use of `bslmf::MetaInt`
Prevent `bdef_Function<T>` from being instantiated if `T` is not a function
Fix compilation failure in bslim_gtestutil
`bsl::is_nothrow_move_constructible` give bad result in many cases
`bslmt_throughputbenchmark` TD allocation failure
Correct nightly build test compile issues with bsls_annotation.t.cpp
Avoid a dangling functor in `bslmt_throughputbenchmark`
`bdlmt_signaler`: cpp17: bind doesn’t mix with noexcept
`system_error` is broken with BSL_OVERRIDES_STD
Correct `bslh_hash` test driver case 3
`bdlcc::SkipList`: excessive calls to ‘replenish’ causing b
`bdlbb::BlobUtil::append`: Excessive Memory Usage