content: /* 
   * Kodkod -- Copyright (c) 2005-present, Emina Torlak
   *
   * 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 kodkod.ast.operator;
  
  /**
   * Enumerates binary comparison operators:  =, < , >, <=, >=.
   */
  public enum IntCompOperator {
  	/** `=' operator */
  	EQ 	{ public String toString() { return "="; } },
  	/** `!=' operator */ // [AM]
  	NEQ { public String toString() { return "!="; } },
  	/** `<' operator */
  	LT 	{ public String toString() { return "<"; } },
  	/** `<=' operator */
  	LTE	{ public String toString() { return "<="; } },
  	/** `>' operator */
  	GT 	{ public String toString() { return ">"; } },
  	/** `>=' operator */
  	GTE { public String toString() { return ">="; } };
  }