Ilya Gorbunov
54 lines
2.4 KiB
Kotlin
54 lines
2.4 KiB
Kotlin
/*
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* Copyright 2010-2018 JetBrains s.r.o. and Kotlin Programming Language contributors.
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* Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
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*/
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package kotlin.js
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@PublishedApi
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internal fun <T : Enum<T>> enumValuesIntrinsic(): Array<T> =
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throw IllegalStateException("Should be replaced by compiler")
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@PublishedApi
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internal fun <T : Enum<T>> enumValueOfIntrinsic(@Suppress("UNUSED_PARAMETER") name: String): T =
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throw IllegalStateException("Should be replaced by compiler")
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// These were necessary for legacy-property-access functionality in IR
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// But this functionality is not required anymore, so these methods are redundant
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// But they can't be removed because if old version of compiler will compile against new version of stdlib
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// (when these methods are removed) compiler will fail with Internal error
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@Deprecated("This is an intrinsic for removed functionality", level = DeprecationLevel.HIDDEN)
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internal fun safePropertyGet(self: dynamic, getterName: String, propName: String): dynamic {
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val getter = self[getterName]
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return if (getter != null) getter.call(self) else self[propName]
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}
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@Deprecated("This is an intrinsic for removed functionality", level = DeprecationLevel.HIDDEN)
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internal fun safePropertySet(self: dynamic, setterName: String, propName: String, value: dynamic) {
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val setter = self[setterName]
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if (setter != null) setter.call(self, value) else self[propName] = value
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}
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/**
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* Implements annotated function in JavaScript.
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* [code] string must contain JS expression that evaluates to JS function with signature that matches annotated kotlin function
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*
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* For example, a function that adds two Doubles:
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*
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* @JsFun("(x, y) => x + y")
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* fun jsAdd(x: Double, y: Double): Double =
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* error("...")
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*
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* Code gets inserted as is without syntax verification.
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*/
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@Target(AnnotationTarget.FUNCTION, AnnotationTarget.PROPERTY_GETTER, AnnotationTarget.PROPERTY_SETTER)
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internal annotation class JsFun(val code: String)
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/**
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* The annotation is needed for annotating class declarations and type alias which are used inside exported declarations, but
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* doesn't contain @JsExport annotation
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* This information is used for generating special tagged types inside d.ts files, for more strict usage of implicitly exported entities
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*/
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@Target(AnnotationTarget.CLASS)
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internal annotation class JsImplicitExport
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