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fix parens

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This commit is contained in:
Thibault Kruse 2016-08-11 17:56:53 +02:00
parent 6a8728a054
commit 12bdb63b06
1 changed files with 4 additions and 4 deletions
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CppCoreGuidelines.md
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@ -11527,8 +11527,8 @@ Thread creation is expensive.
void master(istream& is)
{
for (Message m; is>>m; )
run_list.push_back(new thread(worker,m);}
for (Message m; is >> m; )
run_list.push_back(new thread(worker, m));
}
This spawns a `thread` per message, and the `run_list` is presumably managed to destroy those tasks once they are finished.
@ -11913,9 +11913,9 @@ Double-checked locking is easy to mess up.
atomic<bool> x_init;
if (!x_init.load(memory_order_acquire) {
if (!x_init.load(memory_order_acquire)) {
lock_guard<mutex> lck(x_mutex);
if (!x_init.load(memory_order_relaxed) {
if (!x_init.load(memory_order_relaxed)) {
// ... initialize x ...
x_init.store(true, memory_order_release);
}