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7a6f80606b
According to KT-21354, this should be a warning in 1.2 and before, and no warning (with changed semantics) in 1.3 and later. NB there are some false positives in this check. #KT-21354 In Progress #KT-21321 In Progress
16 lines
444 B
Kotlin
Vendored
16 lines
444 B
Kotlin
Vendored
// !LANGUAGE: -ProperForInArrayLoopRangeVariableAssignmentSemantic
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// !DIAGNOSTICS: -UNUSED_VALUE
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// SKIP_TXT
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class Delegate<T>(var v: T) {
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operator fun getValue(thisRef: Any?, kProp: Any?) = v
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operator fun setValue(thisRef: Any?, kProp: Any?, value: T) { v = value }
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}
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fun testLocalDelegatedProperty() {
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var xs by Delegate(arrayOf("a", "b", "c"))
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for (x in xs) {
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println(x)
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xs = arrayOf("d", "e", "f")
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}
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} |