gitlab-com-suyu-emu/suyu
1
0
Fork 0
mirror of https://gitlab.com/suyu-emu/suyu.git synced 2024-03-15 23:15:44 +00:00
Code Issues Projects Releases Wiki Activity

vfs: Amend constness on pointers in WriteBytes() and WriteArrays() member functions to be const qualified

Browse source 
These functions don't modify the data being pointed to, so these can be
pointers to const data
This commit is contained in:
Lioncash 2018-07-20 21:40:13 -04:00
parent 8afc21f175
commit 05231d8b08
1 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
src/core/file_sys/vfs.h
View file

@ -93,7 +93,7 @@ struct VfsFile : NonCopyable {
// Writes an array of type T, size number_elements to offset in file. // Writes an array of type T, size number_elements to offset in file.
// Returns the number of bytes (sizeof(T)*number_elements) written successfully. // Returns the number of bytes (sizeof(T)*number_elements) written successfully.
template <typename T> template <typename T>
size_t WriteArray(T* data, size_t number_elements, size_t offset = 0) { size_t WriteArray(const T* data, size_t number_elements, size_t offset = 0) {
static_assert(std::is_trivially_copyable<T>::value, static_assert(std::is_trivially_copyable<T>::value,
"Data type must be trivially copyable."); "Data type must be trivially copyable.");
@ -103,10 +103,10 @@ struct VfsFile : NonCopyable {
// Writes size bytes starting at memory location data to offset in file. // Writes size bytes starting at memory location data to offset in file.
// Returns the number of bytes written successfully. // Returns the number of bytes written successfully.
template <typename T> template <typename T>
size_t WriteBytes(T* data, size_t size, size_t offset = 0) { size_t WriteBytes(const T* data, size_t size, size_t offset = 0) {
static_assert(std::is_trivially_copyable<T>::value, static_assert(std::is_trivially_copyable<T>::value,
"Data type must be trivially copyable."); "Data type must be trivially copyable.");
return Write(reinterpret_cast<u8*>(data), size, offset); return Write(reinterpret_cast<const u8*>(data), size, offset);
} }
// Writes one object of type T to offset in file. // Writes one object of type T to offset in file.