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Migrate away from deprecated std::iterator class

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Chocobo1 2020-12-19 16:38:13 +08:00
parent e6cf186c23
commit 5bd6ff2285
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1 changed files with 7 additions and 1 deletions
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8
src/base/utils/io.h
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@ -40,9 +40,15 @@ namespace Utils
{ {
// A wrapper class that satisfy LegacyOutputIterator requirement // A wrapper class that satisfy LegacyOutputIterator requirement
class FileDeviceOutputIterator class FileDeviceOutputIterator
: public std::iterator<std::output_iterator_tag, void, void, void, void>
{ {
public: public:
// std::iterator_traits
using iterator_category = std::output_iterator_tag;
using difference_type = void;
using value_type = void;
using pointer = void;
using reference = void;
explicit FileDeviceOutputIterator(QFileDevice &device, const int bufferSize = (4 * 1024)); explicit FileDeviceOutputIterator(QFileDevice &device, const int bufferSize = (4 * 1024));
FileDeviceOutputIterator(const FileDeviceOutputIterator &other) = default; FileDeviceOutputIterator(const FileDeviceOutputIterator &other) = default;
~FileDeviceOutputIterator(); ~FileDeviceOutputIterator();