«

Make an atomic increment; then you can forget the whole locking ^^:

static std::atomic<int> aiVar;

void incr()
{
aiVar.fetch_add( 1 );
}

int main()
{
aiVar.fetch_add( 1 );

return 0;
}

Am 13.12.2012 15:44, schrieb Gerald Breuer:

> Make an atomic increment; then you can forget the whole locking ^^:
>
> static std::atomic<int> aiVar;
>
> void incr()
> {
> aiVar.fetch_add( 1 );
> }
>
> int main()
> {
std::thread thrIncr( incr );

> aiVar.fetch_add( 1 );
>
> return 0;
> }