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KT-609 Analyze not only local variables, but function parameters as well in 'unused values' analysis

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svtk
2011-11-29 19:04:15 +04:00
parent f5667874b0
commit ba49f508c9
89 changed files with 412 additions and 322 deletions
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idea/testData/checker/Variance.jet
+6 -6
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@@ -19,17 +19,17 @@ fun foo(c: Consumer<Int>, p: Producer<Int>, u: Usual<Int>) {
//Arrays copy example
class Array<T>(val length : Int, val t : T) {
fun get(index : Int) : T { return t }
fun set(index : Int, value : T) { /* ... */ }
fun get(<warning>index</warning> : Int) : T { return t }
fun set(<warning>index</warning> : Int, <warning>value</warning> : T) { /* ... */ }
}
fun copy1(from : Array<Any>, to : Array<Any>) {}
fun copy1(<warning>from</warning> : Array<Any>, <warning>to</warning> : Array<Any>) {}
fun copy2(from : Array<out Any>, to : Array<in Any>) {}
fun copy2(<warning>from</warning> : Array<out Any>, <warning>to</warning> : Array<in Any>) {}
fun <T> copy3(from : Array<out T>, to : Array<in T>) {}
fun <T> copy3(<warning>from</warning> : Array<out T>, <warning>to</warning> : Array<in T>) {}
fun copy4(from : Array<out Number>, to : Array<in Int>) {}
fun copy4(<warning>from</warning> : Array<out Number>, <warning>to</warning> : Array<in Int>) {}
fun f(ints: Array<Int>, any: Array<Any>, numbers: Array<Number>) {
copy1(<error>ints</error>, any)