change const to constexpr

PiperOrigin-RevId: 307113877
zwjaaa · Apr 28, 2020 · 98a3b8c · 98a3b8c
1 parent 201f522
commit 98a3b8c
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Showing 2 changed files with 2 additions and 3 deletions.
diff --git a/db/skiplist_test.cc b/db/skiplist_test.cc
@@ -151,7 +151,7 @@ TEST(SkipTest, InsertAndLookup) {
 // been concurrently added since the iterator started.
 class ConcurrentTest {
  private:
-  static const uint32_t K = 4;
+  static constexpr uint32_t K = 4;
 
   static uint64_t key(Key key) { return (key >> 40); }
   static uint64_t gen(Key key) { return (key >> 8) & 0xffffffffu; }
@@ -280,7 +280,6 @@ class ConcurrentTest {
     }
   }
 };
-const uint32_t ConcurrentTest::K;
 
 // Simple test that does single-threaded testing of the ConcurrentTest
 // scaffolding.

diff --git a/util/cache_test.cc b/util/cache_test.cc
@@ -31,7 +31,7 @@ class CacheTest : public testing::Test {
     current_->deleted_values_.push_back(DecodeValue(v));
   }
 
-  static const int kCacheSize = 1000;
+  static constexpr int kCacheSize = 1000;
   std::vector<int> deleted_keys_;
   std::vector<int> deleted_values_;
   Cache* cache_;