guava-kotlin/ca.solostudios.guava.kotlin.base/throwIfUnchecked

throwIfUnchecked

fun Throwable?.throwIfUnchecked()(source)

Throws this if it is not null and a RuntimeException or Error. Example usage:

var failure: Throwable? = null
for (foo: Foo in foos) {
    try {
        foo.bar()
    } catch (t: RuntimeException) {
        failure = t
    } catch (t: Error) {
        failure = t
    }
}

failure.throwIfInstanceOf<BarException>()
failure.throwIfUnchecked
throw AssertionError(failure)
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See also