text: // Copyright 2012 Traceur Authors.
  //
  // Licensed under the Apache License, Version 2.0 (the 'License');
  // you may not use this file except in compliance with the License.
  // You may obtain a copy of the License at
  //
  //      http://www.apache.org/licenses/LICENSE-2.0
  //
  // Unless required by applicable law or agreed to in writing, software
  // distributed under the License is distributed on an 'AS IS' BASIS,
  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  // See the License for the specific language governing permissions and
  // limitations under the License.
  
  import {FindVisitor} from './FindVisitor.js';
  
  /**
   * This is used to find something in a tree. Extend this class and override
   * the desired visit functions to find what you are looking for. When the tree
   * you are looking for is found set |this.found| to true. This will abort the
   * search of the remaining sub trees.
   *
   * Does not search into nested functions.
   */
  export class FindInFunctionScope extends FindVisitor {
    // don't visit function children or bodies
    visitFunctionDeclaration(tree) {
      this.visitList(tree.annotations);
    }
    visitFunctionExpression(tree) {
      this.visitList(tree.annotations);
    }
    visitSetAccessor(tree) {
      this.visitAny(tree.name);
      this.visitList(tree.annotations);
    }
    visitGetAccessor(tree) {
      this.visitAny(tree.name);
      this.visitList(tree.annotations);
    }
    visitMethod(tree) {
      this.visitAny(tree.name);
      this.visitList(tree.annotations);
    }
  }
  