FIR: Refine inference constraints when type variable in flexible position

That issue might be fixed via changing
TypeVariableMarker.shouldBeFlexible at ConeConstraintSystemUtilContext
but this and some other tricks have been added because of incorrect
handling of constraints where type variable has a flexible bound

^KT-51168 Fixed
This commit is contained in:
Denis.Zharkov
2022-04-12 16:30:55 +03:00
committed by teamcity
parent 853b7ec078
commit f70ae2df3a
54 changed files with 411 additions and 154 deletions
@@ -26,13 +26,13 @@ FILE: main.kt
}
public final fun test_1(): R|kotlin/Unit| {
lval map: R|util/HashMap<ft<kotlin/Int, kotlin/Int?>, ft<kotlin/Int, kotlin/Int?>>| = R|util/HashMap.HashMap|<R|ft<kotlin/Int, kotlin/Int?>|, R|ft<kotlin/Int, kotlin/Int?>|>()
lval map: R|util/HashMap<kotlin/Int, kotlin/Int>| = R|util/HashMap.HashMap|<R|kotlin/Int|, R|kotlin/Int|>()
}
public final fun test_2(): R|kotlin/Unit| {
lval set: R|util/HashSet<kotlin/Int>| = R|util/HashSet.HashSet|<R|kotlin/Int|>()
}
public final fun test_3(): R|kotlin/Unit| {
lval list: R|foo/ArrayList<ft<kotlin/Int, kotlin/Int?>>| = R|foo/ArrayList.ArrayList|<R|ft<kotlin/Int, kotlin/Int?>|>()
lval list: R|foo/ArrayList<kotlin/Int>| = R|foo/ArrayList.ArrayList|<R|kotlin/Int|>()
}
public final fun test_4(): R|kotlin/Unit| {
lval list: R|foo/LinkedList<kotlin/Int>| = R|foo/LinkedList.LinkedList|<R|kotlin/Int|>()