template <typename T, void(*f)(T*)>
struct static_function_deleter {
- void operator()(T* t) { f(t); }
+ void operator()(T* t) const {
+ f(t);
+ }
};
/**
return std::shared_ptr<T>(std::move(ptr));
}
+using SysBufferDeleter = static_function_deleter<void, ::free>;
+using SysBufferUniquePtr = std::unique_ptr<void, SysBufferDeleter>;
+inline SysBufferUniquePtr allocate_sys_buffer(size_t size) {
+ return SysBufferUniquePtr(::malloc(size));
+}
+
/**
* A SimpleAllocator must provide two methods:
*