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-rw-r--r--include/mbgl/math/clamp.hpp14
1 files changed, 14 insertions, 0 deletions
diff --git a/include/mbgl/math/clamp.hpp b/include/mbgl/math/clamp.hpp
new file mode 100644
index 0000000000..38d430547d
--- /dev/null
+++ b/include/mbgl/math/clamp.hpp
@@ -0,0 +1,14 @@
+#pragma once
+
+#include <mbgl/math/minmax.hpp>
+
+namespace mbgl {
+namespace util {
+
+template <typename T>
+T clamp(T value, T min_, T max_) {
+ return max(min_, min(max_, value));
+}
+
+} // namespace util
+} // namespace mbgl