From 33888a73840a7f9fa46f79e613d488de2d193916 Mon Sep 17 00:00:00 2001
From: flywind <xzsflywind@gmail.com>
Date: Tue, 17 May 2022 13:37:26 +0800
Subject: [PATCH] [manual] TLock => Lock (#19785)

* [manual] TLock => Lock

* minor
---
 doc/manual.rst | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/doc/manual.rst b/doc/manual.rst
index 126b0f0d61..bfcb41b7ab 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: