"Use withIndex()" intention&inspection

idea/testData/intentions/useWithIndex/prefixPlusPlusInsideExpression.kt

@@ -0,0 +1,9 @@
+// WITH_RUNTIME
+fun foo(list: List<String>) {
+    var i = 0
+    <caret>for (s in list) {
+        println(i)
+        val x = s.length * ++i
+        if (x > 1000) break
+    }
+}