# This file is part of NIT ( http://www.nitlanguage.org ). # # Copyright 2011-2013 Alexis Laferrière # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. `{ int dv = 1234; `} extern class A `{int *`} super Pointer new import p `{ return &dv; `} new with_args( x : Int, a : A ) `{ int* v = (int*)malloc( sizeof(int) ); (*v) = (int)x; return v; `} fun a do print "a" fun p `{ printf( "allo from %i\n", *self ); `} fun d : A import d, A `{ return new_A(); `} end class B init do end end var a = new A var b = new A.with_args( 2345, a ) a.a b.a a.p # 1234 b.p # 2345 new A.with_args( 3456, b ).p # 3456 a.d.p # b.d.p # var c = new B