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fixed concurrentmap

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This commit is contained in:
fourtf 2017-01-29 16:18:06 +01:00
parent a29f76dce2
commit 15047946f4
1 changed files with 5 additions and 5 deletions
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10
concurrentmap.h
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@ -32,21 +32,21 @@ public:
return true; return true;
} }
void TValue
getOrAdd(const TKey &name, TValue &value, std::function<TValue()> addLambda) getOrAdd(const TKey &name, std::function<TValue()> addLambda)
{ {
this->mutex->lock(); this->mutex->lock();
auto a = map.find(name); auto a = map.find(name);
if (a == map.end()) { if (a == map.end()) {
value = addLambda(); TValue value = addLambda();
map.insert(name, value); map.insert(name, value);
this->mutex->unlock(); this->mutex->unlock();
return value;
} }
value = a.value();
this->mutex->unlock(); this->mutex->unlock();
return a.value();
} }
void void