[dart:io] Update inaccurate comments of writeByteSync

zichangg · commit-bot@chromium.org · commit 66cd5d9cc78f · 2020-06-15T21:20:45.000Z
Closes: #42298 Change-Id: Ide2a5318c185530368ae3ebded3c3c0fb86e8338 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/151162 Reviewed-by: Jonas Termansen <sortie@google.com> Commit-Queue: Zichang Guo <zichangguo@google.com>
diff --git a/sdk/lib/io/file.dart b/sdk/lib/io/file.dart
@@ -726,8 +726,7 @@ abstract class RandomAccessFile {
   Future<RandomAccessFile> writeByte(int value);
 
   /**
-   * Synchronously writes a single byte to the file. Returns the
-   * number of bytes successfully written.
+   * Synchronously writes a single byte to the file. Returns 1 on success.
    *
    * Throws a [FileSystemException] if the operation fails.
    */
diff --git a/sdk_nnbd/lib/io/file.dart b/sdk_nnbd/lib/io/file.dart
@@ -724,8 +724,7 @@ abstract class RandomAccessFile {
   Future<RandomAccessFile> writeByte(int value);
 
   /**
-   * Synchronously writes a single byte to the file. Returns the
-   * number of bytes successfully written.
+   * Synchronously writes a single byte to the file. Returns 1 on success.
    *
    * Throws a [FileSystemException] if the operation fails.
    */

Original file line number	Diff line number	Diff line change
`@@ -726,8 +726,7 @@ abstract class RandomAccessFile {`
`726`	`726`	`Future<RandomAccessFile> writeByte(int value);`
`727`	`727`
`728`	`728`	`/**`
`729`		`- * Synchronously writes a single byte to the file. Returns the`
`730`		`- * number of bytes successfully written.`
	`729`	`+ * Synchronously writes a single byte to the file. Returns 1 on success.`
`731`	`730`	`*`
`732`	`731`	`* Throws a [FileSystemException] if the operation fails.`
`733`	`732`	`*/`
Original file line number	Diff line number	Diff line change
`@@ -724,8 +724,7 @@ abstract class RandomAccessFile {`
`724`	`724`	`Future<RandomAccessFile> writeByte(int value);`
`725`	`725`
`726`	`726`	`/**`
`727`		`- * Synchronously writes a single byte to the file. Returns the`
`728`		`- * number of bytes successfully written.`
	`727`	`+ * Synchronously writes a single byte to the file. Returns 1 on success.`
`729`	`728`	`*`
`730`	`729`	`* Throws a [FileSystemException] if the operation fails.`
`731`	`730`	`*/`