ran clang-format

1 files changed, 14 insertions, 20 deletions

diff --git a/lib/include/array_hash.hpp b/lib/include/array_hash.hpp
index 3b35e4a..fd0d0f7 100644
--- a/lib/include/array_hash.hpp
+++ b/lib/include/array_hash.hpp
@@ -4,24 +4,18 @@
 #include <array>
 #include <unordered_map>
 
-namespace std
-{
-    template<typename T, size_t N>
-    struct hash<array<T, N> >
-    {
-        typedef array<T, N> argument_type;
-        typedef size_t result_type;
-
-        result_type operator()(const argument_type& a) const
-        {
-            hash<T> hasher;
-            result_type h = 0;
-            for (result_type i = 0; i < N; ++i)
-            {
-                h = h * 31 + hasher(a[i]);
-            }
-            return h;
-        }
-    };
-}
+namespace std {
+template <typename T, size_t N> struct hash<array<T, N>> {
+  typedef array<T, N> argument_type;
+  typedef size_t result_type;
 
+  result_type operator()(const argument_type& a) const {
+    hash<T> hasher;
+    result_type h = 0;
+    for (result_type i = 0; i < N; ++i) {
+      h = h * 31 + hasher(a[i]);
+    }
+    return h;
+  }
+};
+} // namespace std