Vladimir Sukharev
34 lines
660 B
Kotlin
Vendored
34 lines
660 B
Kotlin
Vendored
/*
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* Copyright 2010-2020 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
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* that can be found in the LICENSE file.
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*/
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// TODO: check mentioned debug output of escape analyser
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class A(val s: String)
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class B {
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var f: A = A("OK")
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}
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class C {
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var g: B = B()
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}
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// ----- Agressive -----
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// PointsTo:
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// RET.v@lue -> D0
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// D0.f -> P0.g.f
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// Escapes:
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// ----- Passive -----
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// PointsTo:
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// P0.g.f -> D2
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// RET.v@lue -> D0
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// D0.f -> P0.g.f
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// D0.f -> D1
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// D1 -> D2
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// Escapes: D0 D1
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fun foo(c1: C, c2: C): B {
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val b = B()
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b.f = c1.g.f
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return b
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}
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fun box(): String = foo(C(), C()).f.s |