Victor Petukhov
78 lines
3.1 KiB
Kotlin
Vendored
78 lines
3.1 KiB
Kotlin
Vendored
// !DIAGNOSTICS: -UNUSED_EXPRESSION
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// SKIP_TXT
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/*
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* KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
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*
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* SECTIONS: dfa
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* NUMBER: 27
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* DESCRIPTION: Raw data flow analysis test
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* HELPERS: classes, objects, typealiases, enumClasses, interfaces, sealedClasses
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*/
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/*
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* TESTCASE NUMBER: 1
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* UNEXPECTED BEHAVIOUR
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*/
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open class Case1<K : Number> {
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open inner class Case1_1<L>: Case1<Int>() where L : CharSequence {
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inner class Case1_2<M>: Case1<K>.Case1_1<M>() where M : Map<K, L> {
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inline fun <reified T>case_1(x: Any?) {
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x <!UNCHECKED_CAST!>as M<!>
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x <!UNCHECKED_CAST!>as L<!>
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x <!UNCHECKED_CAST!>as K<!>
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if (x is T) {
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<!DEBUG_INFO_EXPRESSION_TYPE("K & L & M & T & Any & kotlin.Any & kotlin.Any?")!>x<!>
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<!DEBUG_INFO_EXPRESSION_TYPE("K & kotlin.Any?"), DEBUG_INFO_SMARTCAST!>x<!>.toByte()
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<!DEBUG_INFO_EXPRESSION_TYPE("L & kotlin.Any?"), DEBUG_INFO_SMARTCAST!>x<!>.length
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<!DEBUG_INFO_EXPRESSION_TYPE("L & kotlin.Any?"), DEBUG_INFO_SMARTCAST!>x<!>.get(0)
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<!DEBUG_INFO_EXPRESSION_TYPE("M & kotlin.Any?"), DEBUG_INFO_SMARTCAST!>x<!>.size
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<!DEBUG_INFO_EXPRESSION_TYPE("M & kotlin.Any?"), DEBUG_INFO_SMARTCAST!>x<!>.isEmpty()
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<!TYPE_INFERENCE_ONLY_INPUT_TYPES_ERROR!><!DEBUG_INFO_EXPRESSION_TYPE("M & kotlin.Any?"), DEBUG_INFO_SMARTCAST!>x<!>[null]<!>
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}
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}
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}
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}
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}
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// TESTCASE NUMBER: 2
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inline fun <reified T : CharSequence>case_2(x: Any?) {
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x as T
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if (<!USELESS_IS_CHECK!>x !is T<!>) {
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<!DEBUG_INFO_EXPRESSION_TYPE("T & kotlin.Any & kotlin.Any?")!>x<!>
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<!DEBUG_INFO_EXPRESSION_TYPE("T & kotlin.Any?"), DEBUG_INFO_SMARTCAST!>x<!>.length
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<!DEBUG_INFO_EXPRESSION_TYPE("T & kotlin.Any?"), DEBUG_INFO_SMARTCAST!>x<!>.get(0)
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}
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}
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// TESTCASE NUMBER: 3
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inline fun <reified T : CharSequence>case_3(x: Any?) {
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x as T?
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if (x is T) {
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<!DEBUG_INFO_EXPRESSION_TYPE("T & T & Any & kotlin.Any & kotlin.Any?")!>x<!>
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<!DEBUG_INFO_EXPRESSION_TYPE("T & Any & kotlin.Any?"), DEBUG_INFO_SMARTCAST!>x<!>.length
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<!DEBUG_INFO_EXPRESSION_TYPE("T & Any & kotlin.Any?"), DEBUG_INFO_SMARTCAST!>x<!>.get(0)
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}
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}
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// TESTCASE NUMBER: 4
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inline fun <reified T : CharSequence>case_4(x: Any?) {
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(x as? T)!!
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if (<!USELESS_IS_CHECK!>x is T?<!>) {
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<!DEBUG_INFO_EXPRESSION_TYPE("T & T & Any & kotlin.Any & kotlin.Any?")!>x<!>
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<!DEBUG_INFO_EXPRESSION_TYPE("T & kotlin.Any?"), DEBUG_INFO_SMARTCAST!>x<!>.length
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<!DEBUG_INFO_EXPRESSION_TYPE("T & kotlin.Any?"), DEBUG_INFO_SMARTCAST!>x<!>.get(0)
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}
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}
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// TESTCASE NUMBER: 5
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inline fun <reified T : CharSequence>case_5(x: Any?) {
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if (x as? T != null) {
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if (<!USELESS_IS_CHECK!>x is T?<!>) {
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<!DEBUG_INFO_EXPRESSION_TYPE("T & T & Any & kotlin.Any & kotlin.Any?")!>x<!>
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<!DEBUG_INFO_EXPRESSION_TYPE("T & kotlin.Any?"), DEBUG_INFO_SMARTCAST!>x<!>.length
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<!DEBUG_INFO_EXPRESSION_TYPE("T & kotlin.Any?"), DEBUG_INFO_SMARTCAST!>x<!>.get(0)
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}
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}
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}
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