content: /*
   * Copyright (c) 2016 the original author or authors.
   *
   * Permission is hereby granted, free of charge, to any person obtaining a copy
   * of this software and associated documentation files (the "Software"), to deal
   * in the Software without restriction, including without limitation the rights
   * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   * copies of the Software, and to permit persons to whom the Software is
   * furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in all
   * copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
   * SOFTWARE.
   */
  
  package com.rivescript.regexp;
  
  import java.util.regex.Pattern;
  
  /**
   * Miscellaneous compiled {@link Pattern} constants.
   *
   * @author Noah Petherbridge
   * @author Marcel Overdijk
   */
  public class Regexp {
  
  	public static final Pattern RE_ANY_TAG = Pattern.compile("<([^<]+?)>");
  	public static final Pattern RE_ARRAY = Pattern.compile("@(.+?)\\b");
  	public static final Pattern RE_BOT_VAR = Pattern.compile("<bot (.+?)>");
  	public static final Pattern RE_CALL = Pattern.compile("<call>(.+?)</call>");
  	public static final Pattern RE_CONDITION = Pattern.compile("^(.+?)\\s+(==|eq|!=|ne|<>|<|<=|>|>=)\\s+(.*?)$");
  	public static final Pattern RE_INHERITS = Pattern.compile("\\{inherits=(\\d+)\\}");
  	public static final Pattern RE_INPUT = Pattern.compile("<input([1-9])>");
  	public static final Pattern RE_META = Pattern.compile("[\\<>]+");
  	public static final Pattern RE_NASTIES = Pattern.compile("[^A-Za-z0-9_ ]");
  	public static final Pattern RE_OPTIONAL = Pattern.compile("\\[(.+?)\\]");
  	public static final Pattern RE_PLACEHOLDER = Pattern.compile("\\\\x00(\\d+)\\\\x00");
  	public static final Pattern RE_RANDOM = Pattern.compile("\\{random\\}(.+?)\\{/random\\}");
  	public static final Pattern RE_REDIRECT = Pattern.compile("\\{@([^\\}]*?)\\}");
  	public static final Pattern RE_REPLY = Pattern.compile("<reply([1-9])>");
  	public static final Pattern RE_SET = Pattern.compile("<set (.+?)=(.+?)>");
  	public static final Pattern RE_SYMBOLS = Pattern.compile("[.?,!;:@#$%^&*()]+");
  	public static final Pattern RE_TOPIC = Pattern.compile("\\{topic=(.+?)\\}");
  	public static final Pattern RE_USER_VAR = Pattern.compile("<get (.+?)>");
  	public static final Pattern RE_WEIGHT = Pattern.compile("\\{weight=(\\d+)\\}");
  	public static final Pattern RE_ZERO_WITH_STAR = Pattern.compile("^\\*$");
  }
  