as2lib 0.9

     1  /*
     2   * Copyright the original author or authors.
     3   * 
     4   * Licensed under the MOZILLA PUBLIC LICENSE, Version 1.1 (the "License");
     5   * you may not use this file except in compliance with the License.
     6   * You may obtain a copy of the License at
     7   * 
     8   *      http://www.mozilla.org/MPL/MPL-1.1.html
     9   * 
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS,
    12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13   * See the License for the specific language governing permissions and
    14   * limitations under the License.
    15   */
    16  
    17  import org.as2lib.core.BasicClass;
    18  
    19  /**
    20   * {@code TreeInfo} is used to accumulate information about a subtree of the 
    21   * object graph so that optimizations can be applied to the subtree.
    22   * 
    23   * @author Igor Sadovskiy
    24   */               
    25          
    26  class org.as2lib.regexp.node.TreeInfo extends BasicClass {
    27  	
    28  	public var minLength:Number;
    29  	public var maxLength:Number;
    30  	public var maxValid:Boolean;
    31  	public var deterministic:Boolean;
    32  
    33      public function TreeInfo() {
    34          reset();
    35      }
    36      
    37      public function reset():Void {
    38          minLength = 0;
    39          maxLength = 0;
    40          maxValid = true;
    41          deterministic = true;
    42      }
    43   
    44  }