New analyzer snapshot.

pkg/analyzer/lib/src/generated/testing/ast_factory.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.testing.ast_factory;
 
 import 'package:analyzer/src/generated/utilities_dart.dart';
@@ skipping 22 matching lines @@
   static Annotation annotation2(Identifier name, SimpleIdentifier constructorName, ArgumentList arguments) => new Annotation(TokenFactory.tokenFromType(TokenType.AT), name, TokenFactory.tokenFromType(TokenType.PERIOD), constructorName, arguments);
 
   static ArgumentList argumentList(List<Expression> arguments) => new ArgumentList(TokenFactory.tokenFromType(TokenType.OPEN_PAREN), list(arguments), TokenFactory.tokenFromType(TokenType.CLOSE_PAREN));
 
   static AsExpression asExpression(Expression expression, TypeName type) => new AsExpression(expression, TokenFactory.tokenFromKeyword(Keyword.AS), type);
 
   static AssertStatement assertStatement(Expression condition) => new AssertStatement(TokenFactory.tokenFromKeyword(Keyword.ASSERT), TokenFactory.tokenFromType(TokenType.OPEN_PAREN), condition, TokenFactory.tokenFromType(TokenType.CLOSE_PAREN), TokenFactory.tokenFromType(TokenType.SEMICOLON));
 
   static AssignmentExpression assignmentExpression(Expression leftHandSide, TokenType operator, Expression rightHandSide) => new AssignmentExpression(leftHandSide, TokenFactory.tokenFromType(operator), rightHandSide);
 
+  static BlockFunctionBody asyncBlockFunctionBody(List<Statement> statements) => new BlockFunctionBody(TokenFactory.tokenFromTypeAndString(TokenType.IDENTIFIER, "async"), null, block(statements));
+
+  static ExpressionFunctionBody asyncExpressionFunctionBody(Expression expression) => new ExpressionFunctionBody(TokenFactory.tokenFromTypeAndString(TokenType.IDENTIFIER, "async"), TokenFactory.tokenFromType(TokenType.FUNCTION), expression, TokenFactory.tokenFromType(TokenType.SEMICOLON));
+
+  static BlockFunctionBody asyncGeneratorBlockFunctionBody(List<Statement> statements) => new BlockFunctionBody(TokenFactory.tokenFromTypeAndString(TokenType.IDENTIFIER, "async"), TokenFactory.tokenFromType(TokenType.STAR), block(statements));
+
+  static AwaitExpression awaitExpression(Expression expression) => new AwaitExpression(TokenFactory.tokenFromTypeAndString(TokenType.IDENTIFIER, "await"), expression, TokenFactory.tokenFromType(TokenType.SEMICOLON));
+
   static BinaryExpression binaryExpression(Expression leftOperand, TokenType operator, Expression rightOperand) => new BinaryExpression(leftOperand, TokenFactory.tokenFromType(operator), rightOperand);
 
   static Block block(List<Statement> statements) => new Block(TokenFactory.tokenFromType(TokenType.OPEN_CURLY_BRACKET), list(statements), TokenFactory.tokenFromType(TokenType.CLOSE_CURLY_BRACKET));
 
-  static BlockFunctionBody blockFunctionBody(Block block) => new BlockFunctionBody(block);
+  static BlockFunctionBody blockFunctionBody(Block block) => new BlockFunctionBody(null, null, block);
 
-  static BlockFunctionBody blockFunctionBody2(List<Statement> statements) => new BlockFunctionBody(block(statements));
+  static BlockFunctionBody blockFunctionBody2(List<Statement> statements) => new BlockFunctionBody(null, null, block(statements));
 
   static BooleanLiteral booleanLiteral(bool value) => new BooleanLiteral(value ? TokenFactory.tokenFromKeyword(Keyword.TRUE) : TokenFactory.tokenFromKeyword(Keyword.FALSE), value);
 
   static BreakStatement breakStatement() => new BreakStatement(TokenFactory.tokenFromKeyword(Keyword.BREAK), null, TokenFactory.tokenFromType(TokenType.SEMICOLON));
 
   static BreakStatement breakStatement2(String label) => new BreakStatement(TokenFactory.tokenFromKeyword(Keyword.BREAK), identifier3(label), TokenFactory.tokenFromType(TokenType.SEMICOLON));
 
   static IndexExpression cascadedIndexExpression(Expression index) => new IndexExpression.forCascade(TokenFactory.tokenFromType(TokenType.PERIOD_PERIOD), TokenFactory.tokenFromType(TokenType.OPEN_SQUARE_BRACKET), index, TokenFactory.tokenFromType(TokenType.CLOSE_SQUARE_BRACKET));
 
   static MethodInvocation cascadedMethodInvocation(String methodName, List<Expression> arguments) => new MethodInvocation(null, TokenFactory.tokenFromType(TokenType.PERIOD_PERIOD), identifier3(methodName), argumentList(arguments));
@@ skipping 60 matching lines @@
   static DoubleLiteral doubleLiteral(double value) => new DoubleLiteral(TokenFactory.tokenFromString(value.toString()), value);
 
   static EmptyFunctionBody emptyFunctionBody() => new EmptyFunctionBody(TokenFactory.tokenFromType(TokenType.SEMICOLON));
 
   static EmptyStatement emptyStatement() => new EmptyStatement(TokenFactory.tokenFromType(TokenType.SEMICOLON));
 
   static ExportDirective exportDirective(List<Annotation> metadata, String uri, List<Combinator> combinators) => new ExportDirective(null, metadata, TokenFactory.tokenFromKeyword(Keyword.EXPORT), string2(uri), list(combinators), TokenFactory.tokenFromType(TokenType.SEMICOLON));
 
   static ExportDirective exportDirective2(String uri, List<Combinator> combinators) => exportDirective(new List<Annotation>(), uri, combinators);
 
-  static ExpressionFunctionBody expressionFunctionBody(Expression expression) => new ExpressionFunctionBody(TokenFactory.tokenFromType(TokenType.FUNCTION), expression, TokenFactory.tokenFromType(TokenType.SEMICOLON));
+  static ExpressionFunctionBody expressionFunctionBody(Expression expression) => new ExpressionFunctionBody(null, TokenFactory.tokenFromType(TokenType.FUNCTION), expression, TokenFactory.tokenFromType(TokenType.SEMICOLON));
 
   static ExpressionStatement expressionStatement(Expression expression) => new ExpressionStatement(expression, TokenFactory.tokenFromType(TokenType.SEMICOLON));
 
   static ExtendsClause extendsClause(TypeName type) => new ExtendsClause(TokenFactory.tokenFromKeyword(Keyword.EXTENDS), type);
 
   static FieldDeclaration fieldDeclaration(bool isStatic, Keyword keyword, TypeName type, List<VariableDeclaration> variables) => new FieldDeclaration(null, null, isStatic ? TokenFactory.tokenFromKeyword(Keyword.STATIC) : null, variableDeclarationList(keyword, type, variables), TokenFactory.tokenFromType(TokenType.SEMICOLON));
 
   static FieldDeclaration fieldDeclaration2(bool isStatic, Keyword keyword, List<VariableDeclaration> variables) => fieldDeclaration(isStatic, keyword, null, variables);
 
   static FieldFormalParameter fieldFormalParameter(Keyword keyword, TypeName type, String identifier, [FormalParameterList parameterList]) => new FieldFormalParameter(null, null, keyword == null ? null : TokenFactory.tokenFromKeyword(keyword), type, TokenFactory.tokenFromKeyword(Keyword.THIS), TokenFactory.tokenFromType(TokenType.PERIOD), identifier3(identifier), parameterList);
 
   static FieldFormalParameter fieldFormalParameter2(String identifier) => fieldFormalParameter(null, null, identifier);
 
-  static ForEachStatement forEachStatement(DeclaredIdentifier loopVariable, Expression iterator, Statement body) => new ForEachStatement.con1(TokenFactory.tokenFromKeyword(Keyword.FOR), TokenFactory.tokenFromType(TokenType.OPEN_PAREN), loopVariable, TokenFactory.tokenFromKeyword(Keyword.IN), iterator, TokenFactory.tokenFromType(TokenType.CLOSE_PAREN), body);
+  static ForEachStatement forEachStatement(DeclaredIdentifier loopVariable, Expression iterator, Statement body) => new ForEachStatement.con1(null, TokenFactory.tokenFromKeyword(Keyword.FOR), TokenFactory.tokenFromType(TokenType.OPEN_PAREN), loopVariable, TokenFactory.tokenFromKeyword(Keyword.IN), iterator, TokenFactory.tokenFromType(TokenType.CLOSE_PAREN), body);
 
-  static ForEachStatement forEachStatement2(SimpleIdentifier identifier, Expression iterator, Statement body) => new ForEachStatement.con2(TokenFactory.tokenFromKeyword(Keyword.FOR), TokenFactory.tokenFromType(TokenType.OPEN_PAREN), identifier, TokenFactory.tokenFromKeyword(Keyword.IN), iterator, TokenFactory.tokenFromType(TokenType.CLOSE_PAREN), body);
+  static ForEachStatement forEachStatement2(SimpleIdentifier identifier, Expression iterator, Statement body) => new ForEachStatement.con2(null, TokenFactory.tokenFromKeyword(Keyword.FOR), TokenFactory.tokenFromType(TokenType.OPEN_PAREN), identifier, TokenFactory.tokenFromKeyword(Keyword.IN), iterator, TokenFactory.tokenFromType(TokenType.CLOSE_PAREN), body);
 
   static FormalParameterList formalParameterList(List<FormalParameter> parameters) => new FormalParameterList(TokenFactory.tokenFromType(TokenType.OPEN_PAREN), list(parameters), null, null, TokenFactory.tokenFromType(TokenType.CLOSE_PAREN));
 
   static ForStatement forStatement(Expression initialization, Expression condition, List<Expression> updaters, Statement body) => new ForStatement(TokenFactory.tokenFromKeyword(Keyword.FOR), TokenFactory.tokenFromType(TokenType.OPEN_PAREN), null, initialization, TokenFactory.tokenFromType(TokenType.SEMICOLON), condition, TokenFactory.tokenFromType(TokenType.SEMICOLON), updaters, TokenFactory.tokenFromType(TokenType.CLOSE_PAREN), body);
 
   static ForStatement forStatement2(VariableDeclarationList variableList, Expression condition, List<Expression> updaters, Statement body) => new ForStatement(TokenFactory.tokenFromKeyword(Keyword.FOR), TokenFactory.tokenFromType(TokenType.OPEN_PAREN), variableList, null, TokenFactory.tokenFromType(TokenType.SEMICOLON), condition, TokenFactory.tokenFromType(TokenType.SEMICOLON), updaters, TokenFactory.tokenFromType(TokenType.CLOSE_PAREN), body);
 
   static FunctionDeclaration functionDeclaration(TypeName type, Keyword keyword, String name, FunctionExpression functionExpression) => new FunctionDeclaration(null, null, null, type, keyword == null ? null : TokenFactory.tokenFromKeyword(keyword), identifier3(name), functionExpression);
 
   static FunctionDeclarationStatement functionDeclarationStatement(TypeName type, Keyword keyword, String name, FunctionExpression functionExpression) => new FunctionDeclarationStatement(functionDeclaration(type, keyword, name, functionExpression));
@@ skipping 183 matching lines @@
   static SwitchStatement switchStatement(Expression expression, List<SwitchMember> members) => new SwitchStatement(TokenFactory.tokenFromKeyword(Keyword.SWITCH), TokenFactory.tokenFromType(TokenType.OPEN_PAREN), expression, TokenFactory.tokenFromType(TokenType.CLOSE_PAREN), TokenFactory.tokenFromType(TokenType.OPEN_CURLY_BRACKET), list(members), TokenFactory.tokenFromType(TokenType.CLOSE_CURLY_BRACKET));
 
   static SymbolLiteral symbolLiteral(List<String> components) {
     List<Token> identifierList = new List<Token>();
     for (String component in components) {
       identifierList.add(TokenFactory.tokenFromTypeAndString(TokenType.IDENTIFIER, component));
     }
     return new SymbolLiteral(TokenFactory.tokenFromType(TokenType.HASH), new List.from(identifierList));
   }
 
+  static BlockFunctionBody syncBlockFunctionBody(List<Statement> statements) => new BlockFunctionBody(TokenFactory.tokenFromTypeAndString(TokenType.IDENTIFIER, "sync"), null, block(statements));
+
+  static BlockFunctionBody syncGeneratorBlockFunctionBody(List<Statement> statements) => new BlockFunctionBody(TokenFactory.tokenFromTypeAndString(TokenType.IDENTIFIER, "sync"), TokenFactory.tokenFromType(TokenType.STAR), block(statements));
+
   static ThisExpression thisExpression() => new ThisExpression(TokenFactory.tokenFromKeyword(Keyword.THIS));
 
   static ThrowExpression throwExpression() => throwExpression2(null);
 
   static ThrowExpression throwExpression2(Expression expression) => new ThrowExpression(TokenFactory.tokenFromKeyword(Keyword.THROW), expression);
 
   static TopLevelVariableDeclaration topLevelVariableDeclaration(Keyword keyword, TypeName type, List<VariableDeclaration> variables) => new TopLevelVariableDeclaration(null, null, variableDeclarationList(keyword, type, variables), TokenFactory.tokenFromType(TokenType.SEMICOLON));
 
   static TopLevelVariableDeclaration topLevelVariableDeclaration2(Keyword keyword, List<VariableDeclaration> variables) => new TopLevelVariableDeclaration(null, null, variableDeclarationList(keyword, null, variables), TokenFactory.tokenFromType(TokenType.SEMICOLON));
 
@@ skipping 58 matching lines @@
 
   static VariableDeclarationList variableDeclarationList2(Keyword keyword, List<VariableDeclaration> variables) => variableDeclarationList(keyword, null, variables);
 
   static VariableDeclarationStatement variableDeclarationStatement(Keyword keyword, TypeName type, List<VariableDeclaration> variables) => new VariableDeclarationStatement(variableDeclarationList(keyword, type, variables), TokenFactory.tokenFromType(TokenType.SEMICOLON));
 
   static VariableDeclarationStatement variableDeclarationStatement2(Keyword keyword, List<VariableDeclaration> variables) => variableDeclarationStatement(keyword, null, variables);
 
   static WhileStatement whileStatement(Expression condition, Statement body) => new WhileStatement(TokenFactory.tokenFromKeyword(Keyword.WHILE), TokenFactory.tokenFromType(TokenType.OPEN_PAREN), condition, TokenFactory.tokenFromType(TokenType.CLOSE_PAREN), body);
 
   static WithClause withClause(List<TypeName> types) => new WithClause(TokenFactory.tokenFromKeyword(Keyword.WITH), list(types));
+
+  static YieldStatement yieldEachStatement(Expression expression) => new YieldStatement(TokenFactory.tokenFromTypeAndString(TokenType.IDENTIFIER, "yield"), TokenFactory.tokenFromType(TokenType.STAR), expression, TokenFactory.tokenFromType(TokenType.SEMICOLON));
+
+  static YieldStatement yieldStatement(Expression expression) => new YieldStatement(TokenFactory.tokenFromTypeAndString(TokenType.IDENTIFIER, "yield"), null, expression, TokenFactory.tokenFromType(TokenType.SEMICOLON));
 }