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-rw-r--r--src/common/file_util.h14
1 files changed, 9 insertions, 5 deletions
diff --git a/src/common/file_util.h b/src/common/file_util.h
index 4c11849ee..fc6b3ea46 100644
--- a/src/common/file_util.h
+++ b/src/common/file_util.h
@@ -160,10 +160,10 @@ public:
~IOFile();
- IOFile(IOFile&& other);
- IOFile& operator=(IOFile&& other);
+ IOFile(IOFile&& other) noexcept;
+ IOFile& operator=(IOFile&& other) noexcept;
- void Swap(IOFile& other);
+ void Swap(IOFile& other) noexcept;
bool Open(const std::string& filename, const char openmode[]);
bool Close();
@@ -202,11 +202,15 @@ public:
return items_written;
}
- size_t ReadBytes(void* data, size_t length) {
+ template <typename T>
+ size_t ReadBytes(T* data, size_t length) {
+ static_assert(std::is_trivially_copyable<T>(), "T must be trivially copyable");
return ReadArray(reinterpret_cast<char*>(data), length);
}
- size_t WriteBytes(const void* data, size_t length) {
+ template <typename T>
+ size_t WriteBytes(const T* data, size_t length) {
+ static_assert(std::is_trivially_copyable<T>(), "T must be trivially copyable");
return WriteArray(reinterpret_cast<const char*>(data), length);
}