Alexander Udalov
c57864e46c
Since we're not yet sure of the design of Experimental/UseExperimental, we're making them "experimental" themselves in some sense, in that the user is required to provide the magic argument "-Xuse-experimental=kotlin.Experimental" to be allowed to use either Experimental or UseExperimental. This is more convenient than the previous approach of "-language-version 1.3 -Xskip-metadata-version-check" because it's simpler and does not cause pre-release binaries to be produced
137 lines
3.2 KiB
Kotlin
Vendored
137 lines
3.2 KiB
Kotlin
Vendored
// !USE_EXPERIMENTAL: kotlin.Experimental
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// !DIAGNOSTICS: -UNUSED_PARAMETER
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// FILE: api.kt
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package api
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@Experimental(Experimental.Level.WARNING)
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@Target(AnnotationTarget.TYPE, AnnotationTarget.CLASS, AnnotationTarget.FUNCTION, AnnotationTarget.PROPERTY, AnnotationTarget.TYPEALIAS,
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AnnotationTarget.VALUE_PARAMETER)
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annotation class ExperimentalAPI
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@ExperimentalAPI
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@Target(AnnotationTarget.TYPE, AnnotationTarget.CLASS, AnnotationTarget.FUNCTION, AnnotationTarget.PROPERTY, AnnotationTarget.TYPEALIAS,
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AnnotationTarget.VALUE_PARAMETER)
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annotation class EAnno
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// FILE: usage-propagate.kt
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package usage1
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import api.*
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@ExperimentalAPI
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@EAnno fun function() {}
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@ExperimentalAPI
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fun parameter(@EAnno p: String) {}
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@ExperimentalAPI
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fun parameterType(p: @EAnno String) {}
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@ExperimentalAPI
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fun returnType(): @EAnno Unit {}
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@ExperimentalAPI
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@EAnno val property = ""
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@ExperimentalAPI
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@EAnno typealias Typealias = Unit
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@ExperimentalAPI
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@EAnno class Klass
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@ExperimentalAPI
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annotation class AnnotationArgument(val p: EAnno)
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@ExperimentalAPI
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fun insideBody() {
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@EAnno fun local() {}
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}
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@ExperimentalAPI
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fun inDefaultArgument(f: () -> Unit = @EAnno fun() {}) {}
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@ExperimentalAPI
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val inProperty = @EAnno fun() {}
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@ExperimentalAPI
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val inPropertyAccessor: () -> Unit
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get() = @EAnno fun() {}
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// FILE: usage-use.kt
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package usage2
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import api.*
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@UseExperimental(ExperimentalAPI::class)
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@EAnno fun function() {}
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@UseExperimental(ExperimentalAPI::class)
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fun parameter(@EAnno p: String) {}
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@UseExperimental(ExperimentalAPI::class)
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fun parameterType(p: @EAnno String) {}
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@UseExperimental(ExperimentalAPI::class)
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fun returnType(): @EAnno Unit {}
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@UseExperimental(ExperimentalAPI::class)
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@EAnno val property = ""
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<!WRONG_ANNOTATION_TARGET!>@UseExperimental(ExperimentalAPI::class)<!>
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@EAnno typealias Typealias = Unit
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@UseExperimental(ExperimentalAPI::class)
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@EAnno class Klass
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@UseExperimental(ExperimentalAPI::class)
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annotation class AnnotationArgument(val p: EAnno)
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fun insideBody() {
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@UseExperimental(ExperimentalAPI::class) @EAnno fun local() {}
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}
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fun inDefaultArgument(@UseExperimental(ExperimentalAPI::class) f: () -> Unit = @EAnno fun() {}) {}
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@UseExperimental(ExperimentalAPI::class)
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val inProperty = @EAnno fun() {}
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val inPropertyAccessor: () -> Unit
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@UseExperimental(ExperimentalAPI::class)
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get() = @EAnno fun() {}
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// FILE: usage-none.kt
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package usage3
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import api.*
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@<!EXPERIMENTAL_API_USAGE!>EAnno<!> fun function() {}
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fun parameter(@<!EXPERIMENTAL_API_USAGE!>EAnno<!> p: String) {}
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fun parameterType(p: @<!EXPERIMENTAL_API_USAGE!>EAnno<!> String) {}
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fun returnType(): @<!EXPERIMENTAL_API_USAGE!>EAnno<!> Unit {}
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@<!EXPERIMENTAL_API_USAGE!>EAnno<!> val property = ""
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@<!EXPERIMENTAL_API_USAGE!>EAnno<!> typealias Typealias = Unit
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@<!EXPERIMENTAL_API_USAGE!>EAnno<!> class Klass
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annotation class AnnotationArgument(val p: <!EXPERIMENTAL_API_USAGE!>EAnno<!>)
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fun insideBody() {
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@<!EXPERIMENTAL_API_USAGE!>EAnno<!> fun local() {}
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}
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fun inDefaultArgument(f: () -> Unit = @<!EXPERIMENTAL_API_USAGE!>EAnno<!> fun() {}) {}
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val inProperty = @<!EXPERIMENTAL_API_USAGE!>EAnno<!> fun() {}
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val inPropertyAccessor: () -> Unit
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get() = @<!EXPERIMENTAL_API_USAGE!>EAnno<!> fun() {}
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