1 # This file is part of NIT ( http://www.nitlanguage.org ).
3 # Copyright 2004-2008 Jean Privat <jean@pryen.org>
5 # Licensed under the Apache License, Version 2.0 (the "License");
6 # you may not use this file except in compliance with the License.
7 # You may obtain a copy of the License at
9 # http://www.apache.org/licenses/LICENSE-2.0
11 # Unless required by applicable law or agreed to in writing, software
12 # distributed under the License is distributed on an "AS IS" BASIS,
13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 # See the License for the specific language governing permissions and
15 # limitations under the License.
19 var _x
: Int # Abscisse
20 var _y
: Int # Ordonnée
41 # Change la position d'un point
42 fun moveto
(x
: Int, y
: Int)
48 redef fun to_s
: String
56 return p
isa Point and _x
== p
.x
and _y
== p
.y
65 init at
(x
: Int, y
: Int)
74 var p2
= new Point.at
(5, 8)
77 print
(p1
== p2
) # false
80 print
(p1
== p2
) # true