Fix casting to microseconds (#937)

Sergii Baitala · web-flow · commit dc25ea686707 · 2021-08-03T10:00:12.000-07:00
diff --git a/api/include/opentelemetry/trace/tracer.h b/api/include/opentelemetry/trace/tracer.h
@@ -170,8 +170,8 @@ class Tracer
   template <class Rep, class Period>
   void ForceFlush(std::chrono::duration<Rep, Period> timeout) noexcept
   {
-    this->ForceFlushWithMicroseconds(
-        static_cast<uint64_t>(std::chrono::duration_cast<std::chrono::microseconds>(timeout)));
+    this->ForceFlushWithMicroseconds(static_cast<uint64_t>(
+        std::chrono::duration_cast<std::chrono::microseconds>(timeout).count()));
   }
 
   virtual void ForceFlushWithMicroseconds(uint64_t timeout) noexcept = 0;
@@ -183,8 +183,8 @@ class Tracer
   template <class Rep, class Period>
   void Close(std::chrono::duration<Rep, Period> timeout) noexcept
   {
-    this->CloseWithMicroseconds(
-        static_cast<uint64_t>(std::chrono::duration_cast<std::chrono::microseconds>(timeout)));
+    this->CloseWithMicroseconds(static_cast<uint64_t>(
+        std::chrono::duration_cast<std::chrono::microseconds>(timeout).count()));
   }
 
   virtual void CloseWithMicroseconds(uint64_t timeout) noexcept = 0;

Original file line number	Diff line number	Diff line change
`@@ -170,8 +170,8 @@ class Tracer`
`170`	`170`	`template <class Rep, class Period>`
`171`	`171`	`void ForceFlush(std::chrono::duration<Rep, Period> timeout) noexcept`
`172`	`172`	`{`
`173`		`- this->ForceFlushWithMicroseconds(`
`174`		`- static_cast<uint64_t>(std::chrono::duration_cast<std::chrono::microseconds>(timeout)));`
	`173`	`+ this->ForceFlushWithMicroseconds(static_cast<uint64_t>(`
	`174`	`+ std::chrono::duration_cast<std::chrono::microseconds>(timeout).count()));`
`175`	`175`	`}`
`176`	`176`
`177`	`177`	`virtual void ForceFlushWithMicroseconds(uint64_t timeout) noexcept = 0;`
`@@ -183,8 +183,8 @@ class Tracer`
`183`	`183`	`template <class Rep, class Period>`
`184`	`184`	`void Close(std::chrono::duration<Rep, Period> timeout) noexcept`
`185`	`185`	`{`
`186`		`- this->CloseWithMicroseconds(`
`187`		`- static_cast<uint64_t>(std::chrono::duration_cast<std::chrono::microseconds>(timeout)));`
	`186`	`+ this->CloseWithMicroseconds(static_cast<uint64_t>(`
	`187`	`+ std::chrono::duration_cast<std::chrono::microseconds>(timeout).count()));`
`188`	`188`	`}`
`189`	`189`
`190`	`190`	`virtual void CloseWithMicroseconds(uint64_t timeout) noexcept = 0;`