Changeset 2020


Ignore:
Timestamp:
Jul 14, 2006, 7:14:48 PM (14 years ago)
Author:
orlov
Message:
  • Expr class became final.
File:
1 edited

Legend:

Unmodified
Added
Removed
  • to-imperative/trunk/java/org/refal/plus/Expr.java

    r2019 r2020  
    1111 */
    1212
    13 public class Expr
     13public final class Expr
    1414    implements Comparable, Cloneable
    1515{
     
    4444     * Creates an expression with given length.
    4545     */
    46     protected Expr (int len) {
     46    private Expr (int len) {
    4747        assert len >= 0;
    4848        length = len;
     
    481481    }
    482482
    483     public class SplitIterator
     483    public final class SplitIterator
    484484    {
    485485        private Expr left;
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