From 24fb093f6cd86e3263aa8d8107f8f85295ca2009 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Adrien=20B=C3=A9raud?= <adrien.beraud@savoirfairelinux.com>
Date: Tue, 15 Apr 2014 14:10:26 -0400
Subject: [PATCH] map_utils: add vectorFromMapValues and findByValue
---
daemon/src/map_utils.h | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/daemon/src/map_utils.h b/daemon/src/map_utils.h
index eed64396c3..98046b8362 100644
--- a/daemon/src/map_utils.h
+++ b/daemon/src/map_utils.h
@@ -35,12 +35,30 @@
#include <map>
namespace map_utils {
+
template <typename M, typename V>
void vectorFromMapKeys(const M &m, V &v)
{
for (typename M::const_iterator it = m.begin(); it != m.end(); ++it)
v.push_back(it->first);
}
+
+template <typename M, typename V>
+void vectorFromMapValues(const M &m, V &v)
+{
+ for (typename M::const_iterator it = m.begin(); it != m.end(); ++it)
+ v.push_back(it->second);
+}
+
+template <typename M, typename V>
+typename M::const_iterator
+findByValue(const M &m, V &v) {
+ for (typename M::const_iterator it = m.begin(); it != m.end(); ++it)
+ if (it->second == v)
+ return it;
+ return m.cend();
+}
+
}
#endif // MAP_UTILS_H_
--
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