Alexander Udalov
65 lines
2.6 KiB
Kotlin
65 lines
2.6 KiB
Kotlin
/*
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* Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
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* that can be found in the license/LICENSE.txt file.
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*/
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package kotlin
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/**
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* This annotation is present on any class file produced by the Kotlin compiler and is read by the compiler and reflection.
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* Parameters have very short names on purpose: these names appear in the generated class files, and we'd like to reduce their size.
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*/
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@Retention(AnnotationRetention.RUNTIME)
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@Target(AnnotationTarget.CLASS)
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internal annotation class Metadata(
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/**
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* A kind of the metadata this annotation encodes. Kotlin compiler recognizes the following kinds (see KotlinClassHeader.Kind):
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*
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* 1 Class
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* 2 File
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* 3 Synthetic class
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* 4 Multi-file class facade
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* 5 Multi-file class part
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*
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* The class file with a kind not listed here is treated as a non-Kotlin file.
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*/
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val k: Int = 1,
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/**
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* The version of the metadata provided in the arguments of this annotation.
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*/
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val mv: IntArray = [],
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/**
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* The version of the bytecode interface (naming conventions, signatures) of the class file annotated with this annotation.
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*/
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val bv: IntArray = [],
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/**
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* Metadata in a custom format. The format may be different (or even absent) for different kinds.
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*/
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val d1: Array<String> = [],
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/**
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* An addition to [d1]: array of strings which occur in metadata, written in plain text so that strings already present
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* in the constant pool are reused. These strings may be then indexed in the metadata by an integer index in this array.
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*/
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val d2: Array<String> = [],
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/**
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* An extra string. For a multi-file part class, internal name of the facade class.
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*/
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val xs: String = "",
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/**
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* Fully qualified name of the package this class is located in, from Kotlin's point of view, or empty string if this name
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* does not differ from the JVM's package FQ name. These names can be different in case the [JvmPackageName] annotation is used.
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* Note that this information is also stored in the corresponding module's `.kotlin_module` file.
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*/
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@SinceKotlin("1.2")
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val pn: String = "",
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/**
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* An extra int. Bits of this number represent the following flags:
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*
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* 0 - this is a multi-file class facade or part, compiled with `-Xmultifile-parts-inherit`.
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* 1 - this class file is compiled by a pre-release version of Kotlin and is not visible to release versions.
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* 2 - this class file is a compiled Kotlin script source file (.kts).
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*/
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@SinceKotlin("1.1")
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val xi: Int = 0
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)
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