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type X;
procedure A()
{
var {:linear "A"} a: X;
var {:linear "A"} b: int;
}
procedure B()
{
var {:linear "B"} a: X;
var {:linear "B"} b: [X]bool;
}
procedure C()
{
var {:linear "C"} a: X;
var {:linear "C"} c: [X]int;
}
function f(X): X;
procedure D()
{
var {:linear "D"} a: X;
var {:linear "D"} x: X;
var {:linear "D"} b: [X]bool;
var c: X;
var {:linear "D2"} d: X;
b[a] := true;
a := f(a);
a := c;
c := a;
a := d;
a := a;
a, x := x, a;
a, x := x, x;
call a, x := E(a, x);
call a, x := E(a, a);
call a, x := E(a, f(a));
call a, x := E(a, d);
call d, x := E(a, x);
call a, x := E(c, x);
call c, x := E(a, x);
}
procedure E({:linear "D"} a: X, {:linear "D"} b: X) returns ({:linear "D"} c: X, {:linear "D"} d: X)
{
c := a;
}
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