CHANGES of Copris

Table of Contents

Overview

This document describes the major changes of Copris (Constraint Programming in Scala).

Version 1.0.1 2011-09-11 Sun

  • value and values methods of solvers are now deprecated. Use apply methods of Solution class instead.
    if (find)
      println(solution(x))   // instead of println(value(x))
    
  • Dot product operator of Vec is changed from *+ to :*.
  • value method is defined in Term and Constraint classes.
    if (find)
      println((x + 1).value(solution))
    
  • Anonymous variables can be created by Var() and Bool().
    • Names like _1, _2, etc. are used for anonymous variables.

Version 1.0.0 2011-08-28 Sun

  • Release of the first version.

Author: Naoyuki Tamura

Date: 2011-09-05 00:33:35 JST

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