| Index: pkg/analyzer/lib/src/generated/ast.dart | 
| diff --git a/pkg/analyzer/lib/src/generated/ast.dart b/pkg/analyzer/lib/src/generated/ast.dart | 
| index 738761b7911c163c79bb76b384f7bf0a96bd07d7..6b3240a99231d0145b86b5539cc7992383001901 100644 | 
| --- a/pkg/analyzer/lib/src/generated/ast.dart | 
| +++ b/pkg/analyzer/lib/src/generated/ast.dart | 
| @@ -10094,6 +10094,11 @@ class SimpleStringLiteral extends StringLiteral { | 
| String _value; | 
|  | 
| /** | 
| +   * The toolkit specific element associated with this literal, or `null`. | 
| +   */ | 
| +  Element _toolkitElement; | 
| + | 
| +  /** | 
| * Initialize a newly created simple string literal. | 
| * | 
| * @param literal the token representing the literal | 
| @@ -10110,6 +10115,13 @@ class SimpleStringLiteral extends StringLiteral { | 
| Token get endToken => literal; | 
|  | 
| /** | 
| +   * Return the toolkit specific, non-Dart, element associated with this literal, or `null`. | 
| +   * | 
| +   * @return the element associated with this literal | 
| +   */ | 
| +  Element get toolkitElement => _toolkitElement; | 
| + | 
| +  /** | 
| * Return the value of the literal. | 
| * | 
| * @return the value of the literal | 
| @@ -10157,6 +10169,15 @@ class SimpleStringLiteral extends StringLiteral { | 
| bool get isSynthetic => literal.isSynthetic; | 
|  | 
| /** | 
| +   * Set the toolkit specific, non-Dart, element associated with this literal. | 
| +   * | 
| +   * @param element the toolkit specific element to be associated with this literal | 
| +   */ | 
| +  void set toolkitElement(Element element) { | 
| +    _toolkitElement = element; | 
| +  } | 
| + | 
| +  /** | 
| * Set the value of the literal to the given string. | 
| * | 
| * @param string the value of the literal | 
| @@ -12176,6 +12197,7 @@ class ConstantEvaluator extends GeneralizingASTVisitor<Object> { | 
| } else if (leftOperand is double && rightOperand is double) { | 
| return leftOperand ~/ rightOperand; | 
| } | 
| +      } else { | 
| } | 
| break; | 
| } | 
| @@ -12258,6 +12280,7 @@ class ConstantEvaluator extends GeneralizingASTVisitor<Object> { | 
| } else if (operand is double) { | 
| return -operand; | 
| } | 
| +      } else { | 
| } | 
| break; | 
| } | 
|  |