Changed LightweightSemaphore::availableApprox() to return an unsigned type (following same change suggested by @kletoz for readerwriterqueue)

cameron314 · cameron314 · commit 062fb97a17df · 2020-08-13T18:04:40.000-04:00
diff --git a/lightweightsemaphore.h b/lightweightsemaphore.h
@@ -401,10 +401,10 @@ class LightweightSemaphore
 		}
 	}
 	
-	ssize_t availableApprox() const
+	std::size_t availableApprox() const
 	{
 		ssize_t count = m_count.load(std::memory_order_relaxed);
-		return count > 0 ? count : 0;
+		return count > 0 ? static_cast<std::size_t>(count) : 0;
 	}
 };
 

Original file line number	Diff line number	Diff line change
`@@ -401,10 +401,10 @@ class LightweightSemaphore`
`401`	`401`	`}`
`402`	`402`	`}`
`403`	`403`
`404`		`- ssize_t availableApprox() const`
	`404`	`+ std::size_t availableApprox() const`
`405`	`405`	`{`
`406`	`406`	`ssize_t count = m_count.load(std::memory_order_relaxed);`
`407`		`- return count > 0 ? count : 0;`
	`407`	`+ return count > 0 ? static_cast<std::size_t>(count) : 0;`
`408`	`408`	`}`
`409`	`409`	`};`
`410`	`410`