Files
kotlin-fork/compiler/testData/diagnostics/testsWithStdLib/contracts/fromStdlib/require.kt
T
Brian Norman b2041e0927 [FIR] Disable data flow from in-place lambdas
There are many complications with the current design of passing data
from within in-place lambdas to surrounding code. Solving these
complications will involve more time to investigation than is available
within the K2 release. So we are disabling passing type statement
information from lambdas for the time being until more time can be
devoted to a more complete solution.

^KT-60958 Fixed
^KT-63530 Fixed
2023-12-14 16:40:27 +00:00

49 lines
1014 B
Kotlin
Vendored

// FIR_IDENTICAL
// LANGUAGE: +ReadDeserializedContracts +UseReturnsEffect
// DIAGNOSTICS: -INVISIBLE_REFERENCE, -INVISIBLE_MEMBER, -DEBUG_INFO_SMARTCAST
// SKIP_TXT
fun testRequireSmartcast(x: Any?) {
require(x is String)
x.length
}
fun testRequireUnreachableCode() {
require(false)
println("Can't get here!")
}
fun testRequireWithMessage(x: Any?) {
require(x is String) { "x is not String!" }
x.length
}
fun testRequireWithFailingMessage(x: Any?) {
require(x is String) { throw kotlin.IllegalStateException("What a strange idea") }
x.length
}
fun tesRequireNotNullWithMessage(x: Int?) {
requireNotNull(x) { "x is null!"}
x.inc()
}
fun testRequireAndDefiniteReturn(x: Any, b: Boolean) {
if (b) {
require(x is String)
} else {
return
}
x.length
}
fun testRequireWithFailingMessageAndDefiniteReturn(x: Any, b: Boolean) {
if (b) {
require(x is String) { "x is not String!" }
} else {
return
}
x.length
}