kotlin/compiler/testData/diagnostics/tests/controlStructures/emptyIf.kt at 7e528da00a4b4fdbf0fcf6625cfbd561f536fa02 - kotlin - Gitea: Git with a cup of tea

jlengrand/kotlin

mirror of https://github.com/jlengrand/kotlin.git synced 2026-05-13 08:31:31 +00:00

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Yan Zhulanow e14c9645dc Error on 'if' without an 'else' branch when used as an expression

2015-10-19 03:56:15 +03:00

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Kotlin

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 fun foo(x: Unit) = x
 fun test() {
     if (false);
     if (true);
     val x = <!INVALID_IF_AS_EXPRESSION!>if (false)<!>;
     foo(x)
     val y: Unit = <!INVALID_IF_AS_EXPRESSION!>if (false)<!>;
     foo(y)
     foo({if (1==1);}())
     return <!INVALID_IF_AS_EXPRESSION!>if (true)<!>;
 }