New analyzer snapshot.

pkg/analyzer/lib/src/generated/sdk.dart

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 // This code was auto-generated, is not intended to be edited, and is subject to
 // significant change. Please see the README file for more information.
 
 library engine.sdk;
 
 import 'source.dart' show ContentCache, Source, UriKind;
+import 'ast.dart';
 import 'engine.dart' show AnalysisContext;
 
 /**
  * Represents a single library in the SDK
  */
 abstract class SdkLibrary {
   /**
    * Return the name of the category containing the library.
    *
    * @return the name of the category containing the library
@@ skipping 166 matching lines @@
   }
 
   /**
    * Record that this library can be run on the VM.
    */
   void setVmLibrary() {
     _platforms |= VM_PLATFORM;
   }
 }
 
+class SdkLibrariesReader_LibraryBuilder extends RecursiveASTVisitor<Object> {
+  /**
+   * The prefix added to the name of a library to form the URI used in code to reference the
+   * library.
+   */
+  static String _LIBRARY_PREFIX = "dart:";
+
+  /**
+   * The name of the optional parameter used to indicate whether the library is an implementation
+   * library.
+   */
+  static String _IMPLEMENTATION = "implementation";
+
+  /**
+   * The name of the optional parameter used to indicate whether the library is documented.
+   */
+  static String _DOCUMENTED = "documented";
+
+  /**
+   * The name of the optional parameter used to specify the category of the library.
+   */
+  static String _CATEGORY = "category";
+
+  /**
+   * The name of the optional parameter used to specify the platforms on which the library can be
+   * used.
+   */
+  static String _PLATFORMS = "platforms";
+
+  /**
+   * The value of the [PLATFORMS] parameter used to specify that the library can
+   * be used on the VM.
+   */
+  static String _VM_PLATFORM = "VM_PLATFORM";
+
+  /**
+   * The library map that is populated by visiting the AST structure parsed from the contents of
+   * the libraries file.
+   */
+  final LibraryMap librariesMap = new LibraryMap();
+
+  Object visitMapLiteralEntry(MapLiteralEntry node) {
+    String libraryName = null;
+    Expression key = node.key;
+    if (key is SimpleStringLiteral) {
+      libraryName = "${_LIBRARY_PREFIX}${key.value}";
+    }
+    Expression value = node.value;
+    if (value is InstanceCreationExpression) {
+      SdkLibraryImpl library = new SdkLibraryImpl(libraryName);
+      List<Expression> arguments = value.argumentList.arguments;
+      for (Expression argument in arguments) {
+        if (argument is SimpleStringLiteral) {
+          library.path = argument.value;
+        } else if (argument is NamedExpression) {
+          String name = argument.name.label.name;
+          Expression expression = argument.expression;
+          if (name == _CATEGORY) {
+            library.category = (expression as SimpleStringLiteral).value;
+          } else if (name == _IMPLEMENTATION) {
+            library.implementation = (expression as BooleanLiteral).value;
+          } else if (name == _DOCUMENTED) {
+            library.documented = (expression as BooleanLiteral).value;
+          } else if (name == _PLATFORMS) {
+            if (expression is SimpleIdentifier) {
+              String identifier = expression.name;
+              if (identifier == _VM_PLATFORM) {
+                library.setVmLibrary();
+              } else {
+                library.setDart2JsLibrary();
+              }
+            }
+          }
+        }
+      }
+      librariesMap.setLibrary(libraryName, library);
+    }
+    return null;
+  }
+}
+
 /**
  * Instances of the class `LibraryMap` map Dart library URI's to the [SdkLibraryImpl
  ].
  *
  * @coverage dart.engine.sdk
  */
 class LibraryMap {
   /**
    * A table mapping Dart library URI's to the library.
    */
@@ skipping 111 matching lines @@
 
   /**
    * Return the source representing the library with the given `dart:` URI, or `null` if
    * the given URI does not denote a library in this SDK.
    *
    * @param dartUri the URI of the library to be returned
    * @return the source representing the specified library
    */
   Source mapDartUri(String dartUri);
 }