Evgeniy.Zhelenskiy
931f2eab58
The rule of thumb is the following: If the `if` and `when` can be successfully replaced with `while`, then it is used as a statement, otherwise, it is used as an expression. #KT-59883
39 lines
833 B
Kotlin
Vendored
39 lines
833 B
Kotlin
Vendored
// FIR_IDENTICAL
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/*
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* KOTLIN DIAGNOSTICS SPEC TEST (POSITIVE)
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*
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* SPEC VERSION: 0.1-152
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* PRIMARY LINKS: expressions, when-expression -> paragraph 5 -> sentence 1
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* expressions, when-expression, exhaustive-when-expressions -> paragraph 1 -> sentence 1
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* expressions, when-expression, exhaustive-when-expressions -> paragraph 2 -> sentence 1
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* expressions, when-expression -> paragraph 6 -> sentence 5
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*/
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// KT-4434 Missed diagnostic about else branch in when
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package test
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fun foo(): Int {
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val a = "a"
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return if (a.length > 0) {
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<!NO_ELSE_IN_WHEN!>when<!> (a) {
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"a" -> 1
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}
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}
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else {
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3
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}
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}
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fun bar(): Int {
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val a = "a"
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if (a.length > 0) {
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return <!NO_ELSE_IN_WHEN!>when<!> (a) {
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"a" -> 1
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}
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}
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else {
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return 3
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}
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}
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