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// RUN: %dafny /compile:0 /print:"%t.print" /dprint:"%t.dprint" "%s" > "%t"
// RUN: %diff "%s.expect" "%t"
method M(x: int)
{
var unit := ();
var expr := (x);
var pair := (x, x);
var triple := (x, x, x);
}
method N(x: int, y: int)
{
var unit: () := ();
var expr: int := (x);
var pair: (int,int) := (x, x);
var triple: (int,int,int) := (y, x, x);
assert unit == ();
assert pair.0 == pair.1;
assert triple.2 == x;
assert triple.0 == triple.1; // error: they may be different
var k := (24, 100 / y); // error: possible division by zero
assert 2 <= k.0 < 29;
var k0 := (5, (true, 2, 3.14));
var k1 := (((false, 10, 2.7)), 100, 120);
if k0.1 == k1.0 {
assert false;
} else if k0.1.1 < k1.0.1 {
assert k1.2 == 120;
}
}
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