Correct class/structure declaration order.

1. Correct the class/struct declaration order to be IAW
   the Google C++ style guide[1].
2. For non-copyable classes, switched from non-implemented
   private methods to explicitly deleted[2] methods.
3. Minor const and member initialization fixes.

[1] https://google.github.io/styleguide/cppguide.html#Declaration_Order
[2] http://eel.is/c++draft/dcl.fct.def.delete

PiperOrigin-RevId: 246521844

1 files changed, 2 insertions, 2 deletions

diff --git a/util/cache_test.cc b/util/cache_test.cc
index d5c1a1d..974334b 100644
--- a/util/cache_test.cc
+++ b/util/cache_test.cc
@@ -25,8 +25,6 @@ static int DecodeValue(void* v) { return reinterpret_cast<uintptr_t>(v); }
 
 class CacheTest {
  public:
-  static CacheTest* current_;
-
   static void Deleter(const Slice& key, void* v) {
     current_->deleted_keys_.push_back(DecodeKey(key));
     current_->deleted_values_.push_back(DecodeValue(v));
@@ -61,6 +59,8 @@ class CacheTest {
   }
 
   void Erase(int key) { cache_->Erase(EncodeKey(key)); }
+
+  static CacheTest* current_;
 };
 CacheTest* CacheTest::current_;