Files
kotlin-fork/compiler/testData/diagnostics/testsWithStdLib/contracts/smartcasts/catchExceptionSpilling.kt
T
Dmitry Savvinov 4434db4d69 Effects: add diagnostic tests on contracts
- Make AbstractDiagnosticsTest dump function contracts
- Add diagnostics tests on parsing contracts
- Add diagnostics tests on smartcats in presence of functions with
contracts
- Add diagnostics tests on initialization and flow in presence of
in-place called lambdas

==========
Introduction of EffectSystem: 16/18
2017-10-12 11:55:26 +03:00

20 lines
508 B
Kotlin
Vendored

// !LANGUAGE: +ReturnsEffect
// !DIAGNOSTICS: -INVISIBLE_REFERENCE -INVISIBLE_MEMBER
import kotlin.internal.contracts.*
fun myAssert(condition: Boolean) {
contract {
returns() implies (condition)
}
if (!condition) throw kotlin.IllegalArgumentException("Assertion failed")
}
fun testWithCatch(x: Any?) {
try {
myAssert(x is String)
<!DEBUG_INFO_SMARTCAST!>x<!>.length
} catch (e: java.lang.IllegalArgumentException) { }
x.<!UNRESOLVED_REFERENCE!>length<!>
}