STYLE: PtrList emplace_set for symmetry with HashPtrTable method naming

src/OpenFOAM/containers/PtrLists/PtrList/PtrList.H

@@ -173,6 +173,10 @@ public:
         //- (discard old element at that location).
         //- Return reference to the new list element.
         template<class... Args>
+        inline T& emplace_set(const label i, Args&&... args);
+
+        //- Same as emplace_set()
+        template<class... Args>
         inline T& emplace(const label i, Args&&... args);
 
         //- Set element to given pointer and return old element (can be null)

src/OpenFOAM/containers/PtrLists/PtrList/PtrListI.H

@@ -172,11 +172,17 @@ inline void Foam::PtrList<T>::push_back(PtrList<T>&& other)
 
 template<class T>
 template<class... Args>
-inline T& Foam::PtrList<T>::emplace
-(
-    const label i,
-    Args&&... args
-)
+inline T& Foam::PtrList<T>::emplace_set(const label i, Args&&... args)
+{
+    T* ptr = new T(std::forward<Args>(args)...);
+    (void)this->set(i, ptr);
+    return *ptr;
+}
+
+
+template<class T>
+template<class... Args>
+inline T& Foam::PtrList<T>::emplace(const label i, Args&&... args)
 {
     T* ptr = new T(std::forward<Args>(args)...);
     (void)this->set(i, ptr);