Files
kotlin-fork/compiler/testData/diagnostics/tests/smartCasts/varnotnull/unnecessaryWithMap.fir.kt
T
Dmitriy Novozhilov f283f2db43 [FIR] Improve diagnostic reporting & don't use error symbol for candidate if possible
Also introduce few new diagnostics:
- NONE_APPLICABLE more many inapplicable candidates
- HIDDEN for visible candidates
2020-07-28 20:46:56 +03:00

22 lines
531 B
Kotlin
Vendored

// !WITH_NEW_INFERENCE
fun create(): Map<String, String> = null!!
operator fun <K, V> Map<K, V>.iterator(): Iterator<Map.Entry<K, V>> = null!!
operator fun <K, V> Map.Entry<K, V>.component1() = key
operator fun <K, V> Map.Entry<K, V>.component2() = value
class MyClass {
private var m: Map<String, String>? = null
fun foo(): Int {
var res = 0
m = create()
// See KT-7428
<!INAPPLICABLE_CANDIDATE!>for ((k, v) in m)
res += (k.length + v.length)<!>
return res
}
}