`AndSortExpression.java`

    // FILE. . . . . /home/hak/hlt/src/hlt/osfv2/base/AndSortExpression.java
    // EDIT BY . . . Hassan Ait-Kaci
    // ON MACHINE. . Hak-Laptop
    // STARTED ON. . Tue Jan 21 08:02:18 2014

Author: |  | Hassan Aït-Kaci
Copyright: |  | © by the author
Version: |  | Last modified on Tue Jan 21 08:04:40 2014 by hak

    package hlt.osf.base;

This is the class of an 'and' sort expression. It consists of two sort expressions which are its arguments.

    public class AndSortExpression extends BinarySortExpression
      {
        public AndSortExpression (SortExpression lhs, SortExpression rhs)
        {
          super(lhs,rhs);
          _context = lhs.context();
        }

        public byte type ()
        {
          return _context.AND();
        }

        public String displayForm ()
        {
          String form = _lhs.displayForm() + " & " + _rhs.displayForm();
          return isParenthesized() ? "("+form+")" : form;
        }

        public boolean equals (Object other)
        {
          if (!(other instanceof AndSortExpression))
    	return false;

          AndSortExpression o = (AndSortExpression)other;

          return _lhs.equals(o.lhs()) && _rhs.equals(o.rhs())
              || _rhs.equals(o.rhs()) && _lhs.equals(o.lhs());
        }

      }

This file was generated on Tue Jan 21 09:56:10 CET 2014 from file `AndSortExpression.java`
by the `hlt.language.tools.Hilite` Java tool written by Hassan Aït-Kaci