Mikhail Glukhikh
d5aed62410
isLocalVariable added. Assignment / initialization analysis. Control whether a variable is changed in a loop at the beginning and at the end of the loop. Control whether a variable is captured in a closure. #KT-3175 Fixed. #KT-2266 Fixed. Tests for variable null safety and for variables is/as operations. Loop / closure / variable property tests are included. Old tests changed in accordance with KT-3175. In particular, all three of testSmartcastImpossible were fixed.
13 lines
335 B
Kotlin
Vendored
13 lines
335 B
Kotlin
Vendored
fun x(): Boolean { return true }
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public fun foo(pp: Any): Int {
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var p = pp
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while(true) {
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(p as String).length()
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if (x()) break
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p = 42
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}
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// Smart cast is NOT possible here
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// (we could provide it but p = 42 makes it difficult to understand)
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return p.<!UNRESOLVED_REFERENCE!>length<!>()
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} |