Code cleanup: type parameters can have in / out variance

2016-04-29 15:09:06 +03:00
parent 9afb0d5f59
commit 733f3e8025
45 changed files with 76 additions and 74 deletions
@@ -104,7 +104,7 @@ class TypeConverter(val converter: Converter) {
        }
    }

-    private abstract inner class TypeFlavor<T>(val default: T) {
+    private abstract inner class TypeFlavor<out T>(val default: T) {
        private val cache = HashMap<PsiElement, T>()
        private val typesBeingCalculated = HashSet<PsiElement>()