Alexey Andreev
23 lines
577 B
Kotlin
Vendored
23 lines
577 B
Kotlin
Vendored
package foo
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var sideEffect: Int = 0;
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class A(val x: Int)
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val global_a = A(1)
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val global_b = A(2)
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fun nullFun(value: Boolean): Any? = if (value) null else global_a
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fun box(): String {
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nullFun(false) ?: global_b
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assertEquals(global_a, nullFun(false) ?: try { ++sideEffect; global_b } finally {}, "false, global_b")
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assertEquals(0, sideEffect, "false, global_b side effect")
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assertEquals(global_b, nullFun(true) ?: try { ++sideEffect; global_b } finally {}, "true, global_b")
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assertEquals(1, sideEffect, "true, global_b side effect")
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return "OK"
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}
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