kotlin-fork/compiler/testData/diagnostics/tests/when/NonExhaustivePlatformEnum.kt

/*
 * KOTLIN DIAGNOSTICS SPEC TEST (NEGATIVE)
 *
 * SPEC VERSION: 0.1-152
 * PRIMARY LINKS: expressions, when-expression -> paragraph 5 -> sentence 1
 * expressions, when-expression, exhaustive-when-expressions -> paragraph 1 -> sentence 1
 * expressions, when-expression, exhaustive-when-expressions -> paragraph 2 -> sentence 9
 */

// See KT-6399: exhaustive whens on platform enums

// FILE: J.java

public enum J {
    A, B;

    public static J create() {
        return J.A;
    }
}

// FILE: K.kt

fun foo(): Int {
    // When is not-exhaustive
    return <!NO_ELSE_IN_WHEN!>when<!> (J.create()) {
        J.A -> 1
    }
}