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Skip check variance for irrelevant classes

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This commit is contained in:
Stanislav Erokhin
2014-12-05 16:00:19 +03:00
parent fced4756bb
commit d59031fdcc
6 changed files with 143 additions and 7 deletions
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compiler/testData/diagnostics/tests/RecursiveResolve.kt
+61
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@@ -11,4 +11,65 @@ class Test(foo: Any?, bar: Any?) {
fun bar(<!UNUSED_PARAMETER!>i<!>: Int) = 2
private fun bar2() = bar2(1)
private fun bar2(<!UNUSED_PARAMETER!>i<!>: Int) = 2
}
// KT-6413 Typechecker recursive problem when class have non-invariant generic parameters
class Test2<A, B, C>(foo: Any?, bar: Any?) {
val foo = foo ?: this
private val bar = bar ?: this
private val bas = bas()
val bas2 = bas2()
private fun bas(): Int = null!!
private fun bas2(): Int = null!!
fun bar() = bar(1)
fun bar(<!UNUSED_PARAMETER!>i<!>: Int) = 2
private fun bar2() = bar2(1)
private fun bar2(<!UNUSED_PARAMETER!>i<!>: Int) = 2
}
class Test3<in A, B, C>(foo: Any?, bar: Any?) {
val foo = foo ?: this
private val bar = bar ?: this
private val bas = <!TYPECHECKER_HAS_RUN_INTO_RECURSIVE_PROBLEM!><!DEBUG_INFO_MISSING_UNRESOLVED!>bas<!>()<!>
val bas2 = bas2()
private fun bas(): Int = null!!
private fun bas2(): Int = null!!
fun bar() = bar(1)
fun bar(<!UNUSED_PARAMETER!>i<!>: Int) = 2
private fun bar2() = <!TYPECHECKER_HAS_RUN_INTO_RECURSIVE_PROBLEM!><!DEBUG_INFO_MISSING_UNRESOLVED!>bar2<!>(1)<!>
private fun bar2(<!UNUSED_PARAMETER!>i<!>: Int) = 2
}
class Test4<A, out B, C>(foo: Any?, bar: Any?) {
val foo = foo ?: this
private val bar = bar ?: this
private val bas = <!TYPECHECKER_HAS_RUN_INTO_RECURSIVE_PROBLEM!><!DEBUG_INFO_MISSING_UNRESOLVED!>bas<!>()<!>
val bas2 = bas2()
private fun bas(): Int = null!!
private fun bas2(): Int = null!!
fun bar() = bar(1)
fun bar(<!UNUSED_PARAMETER!>i<!>: Int) = 2
private fun bar2() = <!TYPECHECKER_HAS_RUN_INTO_RECURSIVE_PROBLEM!><!DEBUG_INFO_MISSING_UNRESOLVED!>bar2<!>(1)<!>
private fun bar2(<!UNUSED_PARAMETER!>i<!>: Int) = 2
}
class Test5<A, out B, C>(foo: Any?, bar: Any?) {
val foo = foo ?: this
private val bar = bar ?: this
private val bas: Int = bas()
val bas2 = bas2()
private fun bas(): Int = null!!
private fun bas2(): Int = null!!
fun bar() = bar(1)
fun bar(<!UNUSED_PARAMETER!>i<!>: Int) = 2
private fun bar2(): Int = bar2(1)
private fun bar2(<!UNUSED_PARAMETER!>i<!>: Int) = 2
}