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agents/unifiedmailboxagent/utils.h
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| 19 | 19 | | |||
| 20 | #ifndef UTILS_H_ | 20 | #ifndef UTILS_H_ | ||
| 21 | #define UTILS_H_ | 21 | #define UTILS_H_ | ||
| 22 | 22 | | |||
| 23 | #include <functional> | 23 | #include <functional> | ||
| 24 | #include <QHash> | 24 | #include <QHash> | ||
| 25 | #include <QString> | 25 | #include <QString> | ||
| 26 | 26 | | |||
| 27 | #include <experimental/optional> | | |||
| 28 | namespace stdx { | | |||
| 29 | // Injects content of std::experimental namespace into "exp" namespace. | | |||
| 30 | // C++ is magical. | | |||
| 31 | using namespace std::experimental; | | |||
| 32 | } | | |||
| 33 | | ||||
| 34 | template<typename T> | 27 | template<typename T> | ||
| 35 | inline QList<T> setToList(QSet<T> &&set) | 28 | inline QList<T> setToList(QSet<T> &&set) | ||
| 36 | { | 29 | { | ||
| 37 | QList<T> rv; | 30 | QList<T> rv; | ||
| 38 | rv.reserve(set.size()); | 31 | rv.reserve(set.size()); | ||
| 39 | std::copy(set.cbegin(), set.cend(), std::back_inserter(rv)); | 32 | std::copy(set.cbegin(), set.cend(), std::back_inserter(rv)); | ||
| 40 | return rv; | 33 | return rv; | ||
| 41 | } | 34 | } | ||
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