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Kotlin unless like Ruby just for fun
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| inline fun <T> unless(stmt: () -> Boolean, block: () -> T, noinline elseBlock: (() -> T)? = null) = | |
| if (!stmt.invoke()) { | |
| block() | |
| } else { | |
| elseBlock?.invoke() | |
| } | |
| // Use like: | |
| unless({ foo == bar }, { | |
| doSomething() | |
| }, { | |
| doSomethingElse() | |
| }) |
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