Trivial nit fixes (#12285)
diff --git a/packages/flutter_tools/lib/src/base/terminal.dart b/packages/flutter_tools/lib/src/base/terminal.dart
index aace3b0..3ec32e9f 100644
--- a/packages/flutter_tools/lib/src/base/terminal.dart
+++ b/packages/flutter_tools/lib/src/base/terminal.dart
@@ -118,11 +118,7 @@
}
String choice;
singleCharMode = true;
- while(
- isEmpty(choice)
- || choice.length != 1
- || !acceptedCharacters.contains(choice)
- ) {
+ while (isEmpty(choice) || choice.length != 1 || !acceptedCharacters.contains(choice)) {
if (isNotEmpty(prompt)) {
printStatus(prompt, emphasis: true, newline: false);
if (displayAcceptedCharacters)
diff --git a/packages/flutter_tools/lib/src/commands/analyze_base.dart b/packages/flutter_tools/lib/src/commands/analyze_base.dart
index fc8c8b5..daebe97 100644
--- a/packages/flutter_tools/lib/src/commands/analyze_base.dart
+++ b/packages/flutter_tools/lib/src/commands/analyze_base.dart
@@ -53,8 +53,8 @@
bool get isBenchmarking => argResults['benchmark'];
}
-/// Return `true` if [fileList] contains a path that resides inside the Flutter repository.
-/// If [fileList] is empty, then return `true` if the current directory resides inside the Flutter repository.
+/// Return true if [fileList] contains a path that resides inside the Flutter repository.
+/// If [fileList] is empty, then return true if the current directory resides inside the Flutter repository.
bool inRepo(List<String> fileList) {
if (fileList == null || fileList.isEmpty)
fileList = <String>[fs.path.current];
diff --git a/packages/flutter_tools/lib/src/commands/create.dart b/packages/flutter_tools/lib/src/commands/create.dart
index 6e31fa9..432b971 100644
--- a/packages/flutter_tools/lib/src/commands/create.dart
+++ b/packages/flutter_tools/lib/src/commands/create.dart
@@ -383,7 +383,7 @@
final FileSystemEntityType type = fs.typeSync(dirPath);
if (type != FileSystemEntityType.NOT_FOUND) {
- switch(type) {
+ switch (type) {
case FileSystemEntityType.FILE:
// Do not overwrite files.
return "Invalid project name: '$dirPath' - file exists.";
diff --git a/packages/flutter_tools/lib/src/compile.dart b/packages/flutter_tools/lib/src/compile.dart
index 1052805..961c5a6 100644
--- a/packages/flutter_tools/lib/src/compile.dart
+++ b/packages/flutter_tools/lib/src/compile.dart
@@ -109,7 +109,7 @@
/// Otherwise, [mainPath] is ignored, but [invalidatedFiles] is recompiled
/// into new binary.
/// Binary file name is returned if compilation was successful, otherwise
- /// `null` is returned.
+ /// null is returned.
Future<String> recompile(String mainPath, List<String> invalidatedFiles) async {
stdoutHandler.reset();
diff --git a/packages/flutter_tools/lib/src/devfs.dart b/packages/flutter_tools/lib/src/devfs.dart
index 938d5de..65a5b71 100644
--- a/packages/flutter_tools/lib/src/devfs.dart
+++ b/packages/flutter_tools/lib/src/devfs.dart
@@ -30,7 +30,7 @@
abstract class DevFSContent {
bool _exists = true;
- /// Return `true` if this is the first time this method is called
+ /// Return true if this is the first time this method is called
/// or if the entry has been modified since this method was last called.
bool get isModified;
@@ -125,7 +125,7 @@
_isModified = true;
}
- /// Return `true` only once so that the content is written to the device only once.
+ /// Return true only once so that the content is written to the device only once.
@override
bool get isModified {
final bool modified = _isModified;
diff --git a/packages/flutter_tools/lib/src/ios/simulators.dart b/packages/flutter_tools/lib/src/ios/simulators.dart
index 75b5ccb..3376d75 100644
--- a/packages/flutter_tools/lib/src/ios/simulators.dart
+++ b/packages/flutter_tools/lib/src/ios/simulators.dart
@@ -668,12 +668,12 @@
final List<int> v2Fragments = v2.split('.').map(int.parse).toList();
int i = 0;
- while(i < v1Fragments.length && i < v2Fragments.length) {
+ while (i < v1Fragments.length && i < v2Fragments.length) {
final int v1Fragment = v1Fragments[i];
final int v2Fragment = v2Fragments[i];
if (v1Fragment != v2Fragment)
return v1Fragment.compareTo(v2Fragment);
- i++;
+ i += 1;
}
return v1Fragments.length.compareTo(v2Fragments.length);
}
diff --git a/packages/flutter_tools/lib/src/version.dart b/packages/flutter_tools/lib/src/version.dart
index 9cc6a77..8d74a29 100644
--- a/packages/flutter_tools/lib/src/version.dart
+++ b/packages/flutter_tools/lib/src/version.dart
@@ -395,7 +395,7 @@
/// Runs [command] and returns the standard output as a string.
///
-/// If [lenient] is `true` and the command fails, returns an empty string.
+/// If [lenient] is true and the command fails, returns an empty string.
/// Otherwise, throws a [ToolExit] exception.
String _runSync(List<String> command, {bool lenient: true}) {
final ProcessResult results = processManager.runSync(command, workingDirectory: Cache.flutterRoot);
