58 void STLDeleteElements(T *container) {  in STLDeleteElements()  argument
59   if (container != nullptr) {  in STLDeleteElements()
60     STLDeleteContainerPointers(container->begin(), container->end());  in STLDeleteElements()
61     container->clear();  in STLDeleteElements()
92 size_t IndexOfElement(const Container& container, const T& value) {  in IndexOfElement()  argument
93   auto it = std::find(container.begin(), container.end(), value);  in IndexOfElement()
94   DCHECK(it != container.end());  // Must exist.  in IndexOfElement()
95   return std::distance(container.begin(), it);  in IndexOfElement()
100 void RemoveElement(Container& container, const T& value) {  in RemoveElement()  argument
101   auto it = std::find(container.begin(), container.end(), value);  in RemoveElement()
102   DCHECK(it != container.end());  // Must exist.  in RemoveElement()
103   container.erase(it);  in RemoveElement()
108 void ReplaceElement(Container& container, const T& old_value, const T& new_value) {  in ReplaceElement()  argument
109   auto it = std::find(container.begin(), container.end(), old_value);  in ReplaceElement()
110   DCHECK(it != container.end());  // Must exist.  in ReplaceElement()
116 bool ContainsElement(const Container& container, const T& value, size_t start_pos = 0u) {
117   DCHECK_LE(start_pos, container.size());
118   auto start = container.begin();
120   auto it = std::find(start, container.end(), value);
121   return it != container.end();