public static void Test(Assignments ass, CellAss cell)
{
Contract.Requires(Contract.Acc(ass.a) && Contract.Acc(ass.c) && Contract.Acc(ass.c.Value) &&
Contract.Acc(cell.Value));
var d = new Assignments();
Contract.Assert(d.a == 0);
Contract.Assert(d.c.Value == 0);
ass.a = 1;
Contract.Assert(ass.a == 1);
ass.c.Value = 2;
Contract.Assert(ass.c.Value == 2);
cell.Value = 3;
Contract.Assert(cell.Value == 3);
ass.c = cell;
Contract.Assert(ass.c == cell);
Contract.Assert(ass.c.Value == 3);
d.a = 4;
Contract.Assert(d.a == 4);
d.c.Value = 5;
Contract.Assert(d.c.Value == 5);
d.c = ass.c;
Contract.Assert(d.c == ass.c);
d = ass;
Contract.Assert(d.a == 1);
Contract.Assert(d == ass);
}
public Assignments()
{
Contract.Ensures(Contract.Acc(this.a) && this.a == 0);
Contract.Ensures(Contract.Acc(this.c) && Contract.Acc(this.c.Value) && this.c.Value == 0);
this.a = 0;
this.c = new CellAss();
}
