Zalim Bashorov
92 lines
2.5 KiB
Kotlin
Vendored
92 lines
2.5 KiB
Kotlin
Vendored
// ERROR_POLICY: SEMANTIC
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// MODULE: lib
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// FILE: t.kt
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import kotlin.reflect.KClass
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var l = ""
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fun log(s: String, r: Any? = null): Any? {
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l += s + ";"
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return r
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}
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inline fun assertFails(block: () -> Unit) {
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try {
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block()
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} catch (e: Throwable) {
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return
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}
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fail("Expected an exception to be thrown, but was completed successfully.")
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}
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fun <reified R> getKClassFromRaifed(b: Boolean): KClass<R>? {
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log("getKClassFromRaifed($b)")
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if (b) return R::class
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log("getKClassFromRaifed: null")
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return null
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}
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fun <T> getKClassFromT(b: Boolean): KClass<T>? {
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log("getKClassFromT($b)")
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if (b) return T::class
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log("getKClassFromT: null")
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return null
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}
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fun getKClassFromErrorType(b: Boolean): KClass<*>? {
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log("getKClassFromErrorType($b)")
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if (b) return ErrT::class
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log("getKClassFromErrorType: null")
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return null
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}
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inline fun <reified R, T> test1() {
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assertFails { getKClassFromRaifed<R>(true) }
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assertFails { getKClassFromRaifed<T>(true) }
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assertFails { getKClassFromRaifed<String>(true) }
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assertFails { getKClassFromT<R>(true) }
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assertFails { getKClassFromT<T>(true) }
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assertFails { getKClassFromT<String>(true) }
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assertFails { getKClassFromErrorType(true) }
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getKClassFromRaifed<R>(false)
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getKClassFromRaifed<T>(false)
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getKClassFromRaifed<String>(false)
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getKClassFromT<R>(false)
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getKClassFromT<T>(false)
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getKClassFromT<String>(false)
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getKClassFromErrorType(false)
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}
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inline fun <reified R> foo(a: Any, b: Any, c: Any): KClass<*>? {
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log("foo")
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return R::class
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}
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fun <T> testSideEffects() {
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assertFails { foo<T>(log("1", 1), log("2", 2), log("3", 3)) }
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foo<String>(log("a", 1), log("b", 2), log("c", 3))
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}
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// MODULE: main(lib)
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// FILE: b.kt
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fun box(): String {
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test1<Int, Short>()
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testSideEffects()
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val expected = "getKClassFromRaifed(true);getKClassFromRaifed(true);getKClassFromRaifed(true);" +
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"getKClassFromT(true);getKClassFromT(true);getKClassFromT(true);" +
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"getKClassFromErrorType(true);" +
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"getKClassFromRaifed(false);getKClassFromRaifed: null;getKClassFromRaifed(false);getKClassFromRaifed: null;getKClassFromRaifed(false);getKClassFromRaifed: null;" +
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"getKClassFromT(false);getKClassFromT: null;getKClassFromT(false);getKClassFromT: null;getKClassFromT(false);getKClassFromT: null;" +
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"getKClassFromErrorType(false);getKClassFromErrorType: null;" +
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"1;2;3;foo;a;b;c;foo;"
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if (l != expected)
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return "l = $l"
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return "OK"
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}
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