adding packages

2026-01-15 14:38:46 -08:00
parent ef86e3ab6a
commit 6869cf47e5
5253 changed files with 726695 additions and 34 deletions
@@ -0,0 +1,42 @@
+// Copyright 2017 Google Inc.
+//
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file or at
+// https://developers.google.com/open-source/licenses/bsd
+
+import 'package:analyzer/analyzer.dart';
+
+import '../app_logger.dart';
+
+/// Returns the name of a class declaration.
+String className(ClassDeclaration classDeclaration) =>
+    classDeclaration.name.name;
+
+/// Extracts name from an Identifier.
+///
+/// Returns last part if [id] is PrefixedIdentifier, otherwise returns name.
+String extractName(Identifier id) {
+  if (id is SimpleIdentifier) {
+    return id.name;
+  } else if (id is PrefixedIdentifier) {
+    return id.identifier.name;
+  } else {
+    AppLogger.log.fine('Unsupported Identifier ${id.runtimeType}');
+    return id.name;
+  }
+}
+
+/// Gets name of the constructor (also the class name).
+String extractConstructorName(InstanceCreationExpression instanceCreationExp) {
+  var constructorId = instanceCreationExp.constructorName.type.name;
+  var constructorName;
+
+  // Work around an issue that constructorName.type.name will
+  // return fixed for new Clock.fixed.
+  if (constructorId is PrefixedIdentifier) {
+    constructorName = constructorId.prefix.name;
+  } else {
+    constructorName = constructorId.name;
+  }
+  return constructorName;
+}