115     template<typename T>
118 …  if (RAPIDJSON_UNLIKELY(static_cast<std::ptrdiff_t>(sizeof(T) * count) > (stackEnd_ - stackTop_)))
119             Expand<T>(count);
122     template<typename T>
123     RAPIDJSON_FORCEINLINE T* Push(size_t count = 1) {
124         Reserve<T>(count);
125         return PushUnsafe<T>(count);
128     template<typename T>
129     RAPIDJSON_FORCEINLINE T* PushUnsafe(size_t count = 1) {
131         RAPIDJSON_ASSERT(static_cast<std::ptrdiff_t>(sizeof(T) * count) <= (stackEnd_ - stackTop_));
132         T* ret = reinterpret_cast<T*>(stackTop_);
133         stackTop_ += sizeof(T) * count;
137     template<typename T>
138     T* Pop(size_t count) {  in Pop()
139         RAPIDJSON_ASSERT(GetSize() >= count * sizeof(T));  in Pop()
140         stackTop_ -= count * sizeof(T);  in Pop()
141         return reinterpret_cast<T*>(stackTop_);  in Pop()
144     template<typename T>
145     T* Top() {  in Top()
146         RAPIDJSON_ASSERT(GetSize() >= sizeof(T));  in Top()
147         return reinterpret_cast<T*>(stackTop_ - sizeof(T));  in Top()
150     template<typename T>
151     const T* Top() const {  in Top()
152         RAPIDJSON_ASSERT(GetSize() >= sizeof(T));  in Top()
153         return reinterpret_cast<T*>(stackTop_ - sizeof(T));  in Top()
156     template<typename T>
157     T* End() { return reinterpret_cast<T*>(stackTop_); }  in End()
159     template<typename T>
160     const T* End() const { return reinterpret_cast<T*>(stackTop_); }  in End()
162     template<typename T>
163     T* Bottom() { return reinterpret_cast<T*>(stack_); }  in Bottom()
165     template<typename T>
166     const T* Bottom() const { return reinterpret_cast<T*>(stack_); }  in Bottom()
182     template<typename T>
194         size_t newSize = GetSize() + sizeof(T) * count;  in Expand()