| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | // | ||
| 2 | // Copyright (c) 2021 INRIA | ||
| 3 | // | ||
| 4 | |||
| 5 | #ifndef COAL_SERIALIZATION_MEMORY_H | ||
| 6 | #define COAL_SERIALIZATION_MEMORY_H | ||
| 7 | |||
| 8 | namespace coal { | ||
| 9 | |||
| 10 | namespace internal { | ||
| 11 | template <typename T> | ||
| 12 | struct memory_footprint_evaluator { | ||
| 13 | 1 | static size_t run(const T &) { return sizeof(T); } | |
| 14 | }; | ||
| 15 | } // namespace internal | ||
| 16 | |||
| 17 | /// \brief Returns the memory footpring of the input object. | ||
| 18 | /// For POD objects, this function returns the result of sizeof(T) | ||
| 19 | /// | ||
| 20 | /// \param[in] object whose memory footprint needs to be evaluated. | ||
| 21 | /// | ||
| 22 | /// \return the memory footprint of the input object. | ||
| 23 | template <typename T> | ||
| 24 | 4 | size_t computeMemoryFootprint(const T &object) { | |
| 25 | 4 | return internal::memory_footprint_evaluator<T>::run(object); | |
| 26 | } | ||
| 27 | |||
| 28 | } // namespace coal | ||
| 29 | |||
| 30 | #endif // ifndef COAL_SERIALIZATION_MEMORY_H | ||
| 31 |