Create AST structure for asserts in constructor initializers

pkg/analyzer/lib/dart/ast/visitor.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.
 
 /**
  * Defines AST visitors that support useful patterns for visiting the nodes in
  * an [AST structure](ast.dart).
  *
  * Dart is an evolving language, and the AST structure must evolved with it.
  * When the AST structure changes, the visitor interface will sometimes change
@@ skipping 147 matching lines @@
   @override
   R visitAnnotation(Annotation node) => visitNode(node);
 
   @override
   R visitArgumentList(ArgumentList node) => visitNode(node);
 
   @override
   R visitAsExpression(AsExpression node) => visitExpression(node);
 
   @override
+  R visitAssertInitializer(AssertInitializer node) => visitNode(node);
+
+  @override
   R visitAssertStatement(AssertStatement node) => visitStatement(node);
 
   @override
   R visitAssignmentExpression(AssignmentExpression node) =>
       visitExpression(node);
 
   @override
   R visitAwaitExpression(AwaitExpression node) => visitExpression(node);
 
   @override
@@ skipping 412 matching lines @@
     return null;
   }
 
   @override
   R visitAsExpression(AsExpression node) {
     node.visitChildren(this);
     return null;
   }
 
   @override
+  R visitAssertInitializer(AssertInitializer node) {
+    node.visitChildren(this);
+    return null;
+  }
+
+  @override
   R visitAssertStatement(AssertStatement node) {
     node.visitChildren(this);
     return null;
   }
 
   @override
   R visitAssignmentExpression(AssignmentExpression node) {
     node.visitChildren(this);
     return null;
   }
@@ skipping 627 matching lines @@
   @override
   R visitAnnotation(Annotation node) => null;
 
   @override
   R visitArgumentList(ArgumentList node) => null;
 
   @override
   R visitAsExpression(AsExpression node) => null;
 
   @override
+  R visitAssertInitializer(AssertInitializer node) => null;
+
+  @override
   R visitAssertStatement(AssertStatement node) => null;
 
   @override
   R visitAssignmentExpression(AssignmentExpression node) => null;
 
   @override
   R visitAwaitExpression(AwaitExpression node) => null;
 
   @override
   R visitBinaryExpression(BinaryExpression node) => null;
@@ skipping 352 matching lines @@
 
   @override
   T visitAsExpression(AsExpression node) {
     stopwatch.start();
     T result = _baseVisitor.visitAsExpression(node);
     stopwatch.stop();
     return result;
   }
 
   @override
+  T visitAssertInitializer(AssertInitializer node) {
+    stopwatch.start();
+    T result = _baseVisitor.visitAssertInitializer(node);
+    stopwatch.stop();
+    return result;
+  }
+
+  @override
   T visitAssertStatement(AssertStatement node) {
     stopwatch.start();
     T result = _baseVisitor.visitAssertStatement(node);
     stopwatch.stop();
     return result;
   }
 
   @override
   T visitAssignmentExpression(AssignmentExpression node) {
     stopwatch.start();
@@ skipping 839 matching lines @@
   @override
   R visitAnnotation(Annotation node) => visitNode(node);
 
   @override
   R visitArgumentList(ArgumentList node) => visitNode(node);
 
   @override
   R visitAsExpression(AsExpression node) => visitNode(node);
 
   @override
+  R visitAssertInitializer(AssertInitializer node) => visitNode(node);
+
+  @override
   R visitAssertStatement(AssertStatement node) => visitNode(node);
 
   @override
   R visitAssignmentExpression(AssignmentExpression node) => visitNode(node);
 
   @override
   R visitAwaitExpression(AwaitExpression node) => visitNode(node);
 
   @override
   R visitBinaryExpression(BinaryExpression node) => visitNode(node);
@@ skipping 332 matching lines @@
    * Initialize a newly created visitor to help the [outerVisitor].
    */
   _BreadthFirstChildVisitor(this.outerVisitor);
 
   @override
   Object visitNode(AstNode node) {
     outerVisitor._queue.add(node);
     return null;
   }
 }