[SDK] fix MSVC compilation error

ssams · ssams · commit d33bf038e294 · 2025-07-18T11:48:25.000+02:00
diff --git a/sdk/include/opentelemetry/sdk/metrics/exemplar/reservoir_utils.h b/sdk/include/opentelemetry/sdk/metrics/exemplar/reservoir_utils.h
@@ -39,7 +39,8 @@ static inline size_t GetSimpleFixedReservoirDefaultSize(const AggregationType ag
   {
     const auto *histogram_agg_config =
         static_cast<const Base2ExponentialHistogramAggregationConfig *>(agg_config);
-    return std::min(kMaxBase2ExponentialHistogramReservoirSize, histogram_agg_config->max_buckets_);
+    return (std::min)(kMaxBase2ExponentialHistogramReservoirSize,
+                      histogram_agg_config->max_buckets_);
   }
 
   return SimpleFixedSizeExemplarReservoir::kDefaultSimpleReservoirSize;

Original file line number	Diff line number	Diff line change
`@@ -39,7 +39,8 @@ static inline size_t GetSimpleFixedReservoirDefaultSize(const AggregationType ag`
`39`	`39`	`{`
`40`	`40`	`const auto *histogram_agg_config =`
`41`	`41`	`static_cast<const Base2ExponentialHistogramAggregationConfig *>(agg_config);`
`42`		`- return std::min(kMaxBase2ExponentialHistogramReservoirSize, histogram_agg_config->max_buckets_);`
	`42`	`+ return (std::min)(kMaxBase2ExponentialHistogramReservoirSize,`
	`43`	`+ histogram_agg_config->max_buckets_);`
`43`	`44`	`}`
`44`	`45`
`45`	`46`	`return SimpleFixedSizeExemplarReservoir::kDefaultSimpleReservoirSize;`