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path: root/lib/std/atomic/queue.zig
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2021-11-30allocgate: renamed getAllocator function to allocatorLee Cannon
2021-11-30allocgate: std Allocator interface refactorLee Cannon
2021-11-09std.Thread.Mutex: change API to lock() and unlock()Andrew Kelley
This is a breaking change. Before, usage looked like this: ```zig const held = mutex.acquire(); defer held.release(); ``` Now it looks like this: ```zig mutex.lock(); defer mutex.unlock(); ``` The `Held` type was an idea to make mutexes slightly safer by making it more difficult to forget to release an aquired lock. However, this ultimately caused more problems than it solved, when any data structures needed to store a held mutex. Simplify everything by reducing the API down to the primitives: lock() and unlock(). Closes #8051 Closes #8246 Closes #10105
2021-10-27std.rand: Refactor `Random` interfaceOminitay
These changes have been made to resolve issue #10037. The `Random` interface was implemented in such a way that causes significant slowdown when calling the `fill` function of the rng used. The `Random` interface is no longer stored in a field of the rng, and is instead returned by the child function `random()` of the rng. This avoids the performance issues caused by the interface.
2021-10-04migrate from `std.Target.current` to `@import("builtin").target`Andrew Kelley
closes #9388 closes #9321
2021-08-24remove redundant license headers from zig standard libraryAndrew Kelley
We already have a LICENSE file that covers the Zig Standard Library. We no longer need to remind everyone that the license is MIT in every single file. Previously this was introduced to clarify the situation for a fork of Zig that made Zig's LICENSE file harder to find, and replaced it with their own license that required annual payments to their company. However that fork now appears to be dead. So there is no need to reinforce the copyright notice in every single file.
2021-06-30changes to accomodate std.Thread updatekprotty
2021-05-08Merge remote-tracking branch 'origin/master' into stage2-whole-file-astgenAndrew Kelley
Conflicts: * doc/langref.html.in * lib/std/enums.zig * lib/std/fmt.zig * lib/std/hash/auto_hash.zig * lib/std/math.zig * lib/std/mem.zig * lib/std/meta.zig * test/behavior/alignof.zig * test/behavior/bitcast.zig * test/behavior/bugs/1421.zig * test/behavior/cast.zig * test/behavior/ptrcast.zig * test/behavior/type_info.zig * test/behavior/vector.zig Master branch added `try` to a bunch of testing function calls, and some lines also had changed how to refer to the native architecture and other `@import("builtin")` stuff.
2021-05-08std: update usage of std.testingVeikka Tuominen
2021-04-15std: change `@import("builtin")` to `std.builtin`Andrew Kelley
2021-02-28std: Swap arguments in Thread.spawnLemonBoy
Beside the new order being consistent with the ThreadPool API and making more sense, this shuffling allows to write the context argument type in terms of the startFn arguments, reducing the use of anytype (eg. less explicit casts when using comptime_int parameters, yay). Sorry for the breakage. Closes #8082
2021-01-14organize std lib concurrency primitives and add RwLockAndrew Kelley
* move concurrency primitives that always operate on kernel threads to the std.Thread namespace * remove std.SpinLock. Nobody should use this in a non-freestanding environment; the other primitives are always preferable. In freestanding, it will be necessary to put custom spin logic in there, so there are no use cases for a std lib version. * move some std lib files to the top level fields convention * add std.Thread.spinLoopHint * add std.Thread.Condition * add std.Thread.Semaphore * new implementation of std.Thread.Mutex for Windows and non-pthreads Linux * add std.Thread.RwLock Implementations provided by @kprotty
2021-01-07Reduce use of deprecated IO typesJay Petacat
Related: #4917
2020-12-31Year++Frank Denis
2020-08-20add license header to all std lib filesAndrew Kelley
add SPDX license identifier copyright ownership is zig contributors
2020-08-07improvements & fixes for general purpose allocator integrationAndrew Kelley
* std.Mutex API is improved to not have init() deinit(). This API is designed to support static initialization and does not require any resource cleanup. This also happens to work around some kind of stage1 behavior that wasn't letting the new allocator mutex code get compiled. * the general purpose allocator now returns a bool from deinit() which tells if there were any leaks. This value is used by the test runner to fail the tests if there are any. * self-hosted compiler is updated to use the general purpose allocator when not linking against libc.
2020-07-11run zig fmt on std lib and self hostedVexu
2020-04-04Adds some documentation to std.atomic.Queue.Felix (xq) Queißner
2020-03-30std lib API deprecations for the upcoming 0.6.0 releaseAndrew Kelley
See #3811
2020-03-12Merge pull request #4707 from Vexu/small-atomicsAndrew Kelley
Support atomic operations with bools and non power of two integers
2020-03-10update standard library to new I/O streams APIAndrew Kelley
2020-03-10use atomic bools in std libVexu
2020-02-08solve recursion in std.atomic.Queue.dumpAndrew Kelley
by adding a maximum depth
2019-12-10Replace @typeOf with @TypeOf in all zig sourceRobin Voetter
This change was mostly made with `zig fmt` and this also modified some whitespace. Note that in some files, `zig fmt` produced incorrect code, so the change was made manually.
2019-12-08std.fmt.format: tuple parameter instead of var argsAndrew Kelley
2019-11-25rename std.heap.direct_allocator to std.heap.page_allocatorAndrew Kelley
std.heap.direct_allocator is still available for now but it is marked deprecated.
2019-11-13use @atomicStore in std libVexu
2019-11-08update the codebase to use `@as`Andrew Kelley
2019-10-31DragonFlyBSD tidyupTse
2019-10-30add comments to disabled tests linking to the tracking issueAndrew Kelley
2019-10-30DragonFlyBSD supportTse
2019-09-25mv std/ lib/Andrew Kelley
that's all this commit does. further commits will fix cli flags and such. see #2221
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