utils: add contains function
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@ -5,6 +5,7 @@
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#include "assert.hh"
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#include <memory>
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#include <algorithm>
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namespace Kakoune
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{
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@ -99,6 +100,13 @@ private:
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template<typename T>
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T* Singleton<T>::ms_instance = nullptr;
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template<typename Container, typename T>
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bool contains(const Container& container, const T& value)
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{
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return std::find(container.begin(), container.end(), value)
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!= container.end();
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}
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}
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#endif // utils_hh_INCLUDED
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