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file_util: Remove compiler version checks around is_trivially_copyable() 

The minimum clang/GCC versions we support already support this. We can also
remove is_standard_layout(), as fread and fwrite only require the type to be
trivially copyable.
This commit is contained in:
Lioncash 2018-04-28 15:24:41 -04:00
parent bad00085ca
commit 5d9ee12b1a
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1 changed files with 0 additions and 8 deletions
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8
src/common/file_util.h
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@ -170,12 +170,8 @@ public:
template <typename T> template <typename T>
size_t ReadArray(T* data, size_t length) { size_t ReadArray(T* data, size_t length) {
static_assert(std::is_standard_layout<T>(),
"Given array does not consist of standard layout objects");
#if (__GNUC__ >= 5) || defined(__clang__) || defined(_MSC_VER)
static_assert(std::is_trivially_copyable<T>(), static_assert(std::is_trivially_copyable<T>(),
"Given array does not consist of trivially copyable objects"); "Given array does not consist of trivially copyable objects");
#endif
if (!IsOpen()) { if (!IsOpen()) {
m_good = false; m_good = false;
@ -191,12 +187,8 @@ public:
template <typename T> template <typename T>
size_t WriteArray(const T* data, size_t length) { size_t WriteArray(const T* data, size_t length) {
static_assert(std::is_standard_layout<T>(),
"Given array does not consist of standard layout objects");
#if (__GNUC__ >= 5) || defined(__clang__) || defined(_MSC_VER)
static_assert(std::is_trivially_copyable<T>(), static_assert(std::is_trivially_copyable<T>(),
"Given array does not consist of trivially copyable objects"); "Given array does not consist of trivially copyable objects");
#endif
if (!IsOpen()) { if (!IsOpen()) {
m_good = false; m_good = false;