[FE 1.0] Report NON_EXHAUSTIVE_WHEN_STATEMENT/NO_ELSE_IN_WHEN for when's on logical types

^KT-47709 In Progress
2021-07-13 12:29:54 +03:00
parent 85c7f386eb
commit ef635f6a96
35 changed files with 930 additions and 44 deletions
@@ -0,0 +1,20 @@
+fun test1() {
+    if (true) {
+        when (true) {
+            true -> println()
+        }
+    } else {
+        System.out?.println() // kotlin.Unit?
+    }
+}
+
+fun test2() {
+    val mlist = arrayListOf("")
+    if (true) {
+        when (true) {
+            true -> println()
+        }
+    } else {
+        mlist.add("") // kotlin.Boolean
+    }
+}
@@ -1,7 +1,6 @@
-// FIR_IDENTICAL
 fun test1() {
    if (true) {
-        when (true) {
+        <!NON_EXHAUSTIVE_WHEN_STATEMENT!>when<!> (true) {
            true -> println()
        }
    } else {
@@ -12,10 +11,10 @@ fun test1() {
 fun test2() {
    val mlist = arrayListOf("")
    if (true) {
-        when (true) {
+        <!NON_EXHAUSTIVE_WHEN_STATEMENT!>when<!> (true) {
            true -> println()
        }
    } else {
        mlist.add("") // kotlin.Boolean
    }
-}
+}