disable shim if available

smdn · smdn · commit 1cf36fd69e3e · 2024-10-11T19:50:18.000+09:00
diff --git a/tests/Smdn.Net.MuninNode/Smdn.Net.MuninNode/StreamReaderWriterExtensions.cs b/tests/Smdn.Net.MuninNode/Smdn.Net.MuninNode/StreamReaderWriterExtensions.cs
@@ -24,6 +24,8 @@ public static async Task WriteLineAsync(this StreamWriter writer, string value,
     => await writer.WriteLineAsync(value.AsMemory()).WaitAsync(cancellationToken).ConfigureAwait(false);
 #endif
 
+#if !SYSTEM_IO_TEXTWRITER_FLUSHASYNC_CANCELLATIONTOKEN
   public static async Task FlushAsync(this StreamWriter writer, CancellationToken cancellationToken)
     => await writer.FlushAsync(cancellationToken).WaitAsync(cancellationToken).ConfigureAwait(false);
+#endif
 }

Original file line number	Diff line number	Diff line change
`@@ -24,6 +24,8 @@ public static async Task WriteLineAsync(this StreamWriter writer, string value,`
`24`	`24`	`=> await writer.WriteLineAsync(value.AsMemory()).WaitAsync(cancellationToken).ConfigureAwait(false);`
`25`	`25`	`#endif`
`26`	`26`
	`27`	`+#if !SYSTEM_IO_TEXTWRITER_FLUSHASYNC_CANCELLATIONTOKEN`
`27`	`28`	`public static async Task FlushAsync(this StreamWriter writer, CancellationToken cancellationToken)`
`28`	`29`	`=> await writer.FlushAsync(cancellationToken).WaitAsync(cancellationToken).ConfigureAwait(false);`
	`30`	`+#endif`
`29`	`31`	`}`