vfs: Use variable template variants of std::is_trivially_copyable
Provides the same behavior, but with less writing
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05231d8b08
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@ -59,8 +59,7 @@ struct VfsFile : NonCopyable {
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// Returns the number of bytes (sizeof(T)*number_elements) read successfully.
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template <typename T>
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size_t ReadArray(T* data, size_t number_elements, size_t offset = 0) const {
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static_assert(std::is_trivially_copyable<T>::value,
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"Data type must be trivially copyable.");
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static_assert(std::is_trivially_copyable_v<T>, "Data type must be trivially copyable.");
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return Read(reinterpret_cast<u8*>(data), number_elements * sizeof(T), offset);
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}
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@ -69,8 +68,7 @@ struct VfsFile : NonCopyable {
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// Returns the number of bytes read successfully.
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template <typename T>
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size_t ReadBytes(T* data, size_t size, size_t offset = 0) const {
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static_assert(std::is_trivially_copyable<T>::value,
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"Data type must be trivially copyable.");
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static_assert(std::is_trivially_copyable_v<T>, "Data type must be trivially copyable.");
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return Read(reinterpret_cast<u8*>(data), size, offset);
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}
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@ -78,8 +76,7 @@ struct VfsFile : NonCopyable {
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// Returns the number of bytes read successfully (sizeof(T)).
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template <typename T>
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size_t ReadObject(T* data, size_t offset = 0) const {
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static_assert(std::is_trivially_copyable<T>::value,
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"Data type must be trivially copyable.");
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static_assert(std::is_trivially_copyable_v<T>, "Data type must be trivially copyable.");
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return Read(reinterpret_cast<u8*>(data), sizeof(T), offset);
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}
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@ -94,9 +91,7 @@ struct VfsFile : NonCopyable {
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// Returns the number of bytes (sizeof(T)*number_elements) written successfully.
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template <typename T>
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size_t WriteArray(const T* data, size_t number_elements, size_t offset = 0) {
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static_assert(std::is_trivially_copyable<T>::value,
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"Data type must be trivially copyable.");
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static_assert(std::is_trivially_copyable_v<T>, "Data type must be trivially copyable.");
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return Write(data, number_elements * sizeof(T), offset);
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}
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@ -104,8 +99,7 @@ struct VfsFile : NonCopyable {
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// Returns the number of bytes written successfully.
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template <typename T>
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size_t WriteBytes(const T* data, size_t size, size_t offset = 0) {
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static_assert(std::is_trivially_copyable<T>::value,
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"Data type must be trivially copyable.");
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static_assert(std::is_trivially_copyable_v<T>, "Data type must be trivially copyable.");
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return Write(reinterpret_cast<const u8*>(data), size, offset);
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}
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@ -113,8 +107,7 @@ struct VfsFile : NonCopyable {
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// Returns the number of bytes written successfully (sizeof(T)).
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template <typename T>
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size_t WriteObject(const T& data, size_t offset = 0) {
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static_assert(std::is_trivially_copyable<T>::value,
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"Data type must be trivially copyable.");
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static_assert(std::is_trivially_copyable_v<T>, "Data type must be trivially copyable.");
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return Write(&data, sizeof(T), offset);
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}
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