Apply clang-format

Author: jerryct

core/include/prometheus/counter.h

@@ -6,6 +6,7 @@
 #include "prometheus/gauge.h"
 
 namespace prometheus {
+
 class Counter {
  public:
   static const MetricType metric_type = MetricType::Counter;
@@ -19,4 +20,5 @@ class Counter {
  private:
   Gauge gauge_;
 };
-}
+
+}  // namespace prometheus

core/src/counter.cc

@@ -13,4 +13,5 @@ ClientMetric Counter::Collect() {
   metric.counter.value = Value();
   return metric;
 }
-}
+
+}  // namespace prometheus

core/tests/benchmark/counter_bench.cc

@@ -2,9 +2,9 @@
 #include <prometheus/registry.h>
 
 static void BM_Counter_Increment(benchmark::State& state) {
-  using prometheus::Registry;
-  using prometheus::Counter;
   using prometheus::BuildCounter;
+  using prometheus::Counter;
+  using prometheus::Registry;
   Registry registry;
   auto& counter_family =
       BuildCounter().Name("benchmark_counter").Help("").Register(registry);
@@ -15,9 +15,9 @@ static void BM_Counter_Increment(benchmark::State& state) {
 BENCHMARK(BM_Counter_Increment);
 
 static void BM_Counter_Collect(benchmark::State& state) {
-  using prometheus::Registry;
-  using prometheus::Counter;
   using prometheus::BuildCounter;
+  using prometheus::Counter;
+  using prometheus::Registry;
   Registry registry;
   auto& counter_family =
       BuildCounter().Name("benchmark_counter").Help("").Register(registry);

core/tests/benchmark/gauge_bench.cc

@@ -2,9 +2,9 @@
 #include <prometheus/registry.h>
 
 static void BM_Gauge_Increment(benchmark::State& state) {
-  using prometheus::Registry;
-  using prometheus::Gauge;
   using prometheus::BuildGauge;
+  using prometheus::Gauge;
+  using prometheus::Registry;
   Registry registry;
   auto& gauge_family =
       BuildGauge().Name("benchmark_gauge").Help("").Register(registry);
@@ -15,9 +15,9 @@ static void BM_Gauge_Increment(benchmark::State& state) {
 BENCHMARK(BM_Gauge_Increment);
 
 static void BM_Gauge_Decrement(benchmark::State& state) {
-  using prometheus::Registry;
-  using prometheus::Gauge;
   using prometheus::BuildGauge;
+  using prometheus::Gauge;
+  using prometheus::Registry;
   Registry registry;
   auto& gauge_family =
       BuildGauge().Name("benchmark_gauge").Help("").Register(registry);
@@ -28,9 +28,9 @@ static void BM_Gauge_Decrement(benchmark::State& state) {
 BENCHMARK(BM_Gauge_Decrement);
 
 static void BM_Gauge_SetToCurrentTime(benchmark::State& state) {
-  using prometheus::Registry;
-  using prometheus::Gauge;
   using prometheus::BuildGauge;
+  using prometheus::Gauge;
+  using prometheus::Registry;
   Registry registry;
   auto& gauge_family =
       BuildGauge().Name("benchmark_gauge").Help("").Register(registry);
@@ -41,9 +41,9 @@ static void BM_Gauge_SetToCurrentTime(benchmark::State& state) {
 BENCHMARK(BM_Gauge_SetToCurrentTime);
 
 static void BM_Gauge_Collect(benchmark::State& state) {
-  using prometheus::Registry;
-  using prometheus::Gauge;
   using prometheus::BuildGauge;
+  using prometheus::Gauge;
+  using prometheus::Registry;
   Registry registry;
   auto& gauge_family =
       BuildGauge().Name("benchmark_gauge").Help("").Register(registry);