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-rw-r--r--src/libcamera/utils.cpp7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/libcamera/utils.cpp b/src/libcamera/utils.cpp
index d55338fe..0567328f 100644
--- a/src/libcamera/utils.cpp
+++ b/src/libcamera/utils.cpp
@@ -128,6 +128,13 @@ std::string dirname(const std::string &path)
}
/**
+ * \fn std::vector<typename T::key_type> map_keys(const T &map)
+ * \brief Retrieve the keys of a std::map<>
+ * \param[in] map The map whose keys to retrieve
+ * \return A std::vector<> containing the keys of \a map
+ */
+
+/**
* \fn libcamera::utils::set_overlap(InputIt1 first1, InputIt1 last1,
* InputIt2 first2, InputIt2 last2)
* \brief Count the number of elements in the intersection of two ranges