External/fmt
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Suppress warnings on gcc 9

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This commit is contained in:
Sven Fink 2020-10-19 09:48:50 +02:00
parent f468b203ad
commit d2d1ef61cf
2 changed files with 16 additions and 2 deletions
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11
include/fmt/core.h
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@ -801,8 +801,8 @@ template <typename T> class iterator_buffer<T*, T> final : public buffer<T> {
template <typename Container>
class iterator_buffer<std::back_insert_iterator<Container>,
enable_if_t<is_contiguous<Container>::value,
typename Container::value_type>> final
: public buffer<typename Container::value_type> {
typename Container::value_type>>
final : public buffer<typename Container::value_type> {
private:
Container& container_;
@ -1371,6 +1371,10 @@ struct iterator_category<It, void_t<typename It::iterator_category>> {
using type = typename It::iterator_category;
};
#ifdef __GNUC__
# pragma GCC diagnostic push
# pragma GCC diagnostic ignored "-Wctor-dtor-privacy"
#endif
// Detect if *any* given type models the OutputIterator concept.
template <typename It> class is_output_iterator {
// Check for mutability because all iterator categories derived from
@ -1388,6 +1392,9 @@ template <typename It> class is_output_iterator {
public:
enum { value = !std::is_const<remove_reference_t<type>>::value };
};
#ifdef __GNUC__
# pragma GCC diagnostic pop
#endif
template <typename OutputIt>
struct is_back_insert_iterator : std::false_type {};

7
include/fmt/format.h
View File

@ -1946,7 +1946,14 @@ template <typename Char, typename OutputIt, typename T,
OutputIt write(OutputIt out, T value) {
if (const_check(!is_supported_floating_point(value))) return out;
#ifdef __GNUC__
# pragma GCC diagnostic push
# pragma GCC diagnostic ignored "-Wshadow"
#endif
using type = conditional_t<std::is_same<T, long double>::value, double, T>;
#ifdef __GNUC__
# pragma GCC diagnostic pop
#endif
using uint = typename dragonbox::float_info<type>::carrier_uint;
auto bits = bit_cast<uint>(value);