C++ (Cpp) EmptyQueueException Examples

Example #1

File: ThreadSafeQueue.hpp Project: rafagaitan/esat-multithreading

 std::shared_ptr<T> _pop()
 {
     if(_data.empty()) throw EmptyQueueException();
     std::shared_ptr<T> const res(std::make_shared<T>(_data.front()));
     _data.pop();
     return res;
 }

Example #2

File: BoundedIntQueue.cpp Project: arushs/Data-Structures-Algorithms

int BoundedIntQueue::dequeue() {
	if (ourSize > 0) {
		if (front < capacity) {
			front++;
			ourSize--;
			return internalStorage[front - 1];
		} else {
			front = 0;
			ourSize--;
			return internalStorage[capacity - 1];
		}
	} else {
		throw EmptyQueueException();
	}
}