Files
kotlin-fork/compiler/testData/diagnostics/tests/nullabilityAndAutoCasts/kt2216.kt
T
2013-12-11 19:53:50 +04:00

22 lines
659 B
Kotlin

// !DIAGNOSTICS: -DEBUG_INFO_AUTOCAST
//KT-2216 Nullability of a value determined in function parameter computation doesn't pass to code following
package kt2216
fun bar(y: Int, z: Int) = y + z
fun baz(a: Int, b: Int, c: Int, d: Int) = a + b + c + d
fun foo() {
val x: Int? = 0
bar(if (x != null) x else return, x)
x + 2
bar(x, x<!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>)
val y: Int? = 0
val z: Int? = 0
bar(if (y != null) y else <!TYPE_MISMATCH!>z<!>, <!TYPE_MISMATCH!>y<!>)
y <!UNSAFE_INFIX_CALL!>+<!> 2
baz(<!TYPE_MISMATCH!>y<!>, <!TYPE_MISMATCH!>y<!>, if (y == null) return else y, y)
baz(y, z!!, z, y)
}