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| author | flywind <xzsflywind@gmail.com> | 2022-05-17 13:37:26 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-05-17 07:37:26 +0200 |
| commit | 33888a73840a7f9fa46f79e613d488de2d193916 (patch) | |
| tree | 67549e1d6441771ca6ea970523deebf7c962f059 | |
| parent | 19001c070bbe7645ff45fcbd66ab221235715302 (diff) | |
| download | Nim-33888a73840a7f9fa46f79e613d488de2d193916.tar.gz | |
[manual] TLock => Lock (#19785)
* [manual] TLock => Lock * minor
| -rw-r--r-- | doc/manual.rst | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/doc/manual.rst b/doc/manual.rst index 126b0f0d6..bfcb41b7a 100644 --- a/doc/manual.rst +++ b/doc/manual.rst @@ -8112,7 +8112,9 @@ Object fields and global variables can be annotated via a `guard` pragma: .. code-block:: nim - var glock: TLock + import std/locks + + var glock: Lock var gdata {.guard: glock.}: int The compiler then ensures that every access of `gdata` is within a `locks` @@ -8139,7 +8141,7 @@ that also implement some form of locking at runtime: .. code-block:: nim - template lock(a: TLock; body: untyped) = + template lock(a: Lock; body: untyped) = pthread_mutex_lock(a) {.locks: [a].}: try: @@ -8181,10 +8183,12 @@ the expressivity of the language: .. code-block:: nim + import std/locks + type ProtectedCounter = object v {.guard: L.}: int - L: TLock + L: Lock proc incCounters(counters: var openArray[ProtectedCounter]) = for i in 0..counters.high: |