[FE] KT-50878 Prohibit using contextual declarations without -Xcontext-receivers

2022-01-20 18:03:51 +07:00
parent c93594331b
commit a86b4d767e
8 changed files with 70 additions and 5 deletions
@@ -5,6 +5,17 @@ fun f(g: context(Any) () -> Unit, value: Any): context(A) () -> Unit {
    return value as (context(A) () -> Unit)
 }

+fun f(g: () -> Unit, value: Any) : () -> Unit {
+    return g
+}
+
+context(Any)
+fun sameAsFWithoutNonContextualCounterpart(g: () -> Unit, value: Any) : () -> Unit {
+    return g
+}
+
+context(Any) val p get() = 42
+
 context(String, Int)
 class A {
    context(Any)
@@ -12,4 +23,17 @@ class A {

    context(String, Int)
    fun m() {}
-}
+}
+
+fun useWithContextReceivers() {
+    with(42) {
+        with("") {
+            <!OVERLOAD_RESOLUTION_AMBIGUITY!>f<!>({}, 42)
+            sameAsFWithoutNonContextualCounterpart({}, 42)
+            p
+            val a = A()
+            a.p
+            a.m()
+        }
+    }
+}