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/*
 * Copyright 2010-2018 JetBrains s.r.o. and Kotlin Programming Language contributors.
 * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
 */

package org.jetbrains.kotlin.cli.common.arguments

import org.jetbrains.kotlin.cli.common.messages.CompilerMessageSeverity
import org.jetbrains.kotlin.cli.common.messages.MessageCollector
import org.jetbrains.kotlin.config.*
import kotlin.reflect.KVisibility

class K2JVMCompilerArguments : CommonCompilerArguments() {
    companion object {
        @JvmStatic
        private val serialVersionUID = 0L
    }

    @Argument(value = "-d", valueDescription = "", description = "Destination for generated class files")
    var destination: String? by NullableStringFreezableVar(null)

    @Argument(
        value = "-classpath",
        shortName = "-cp",
        valueDescription = "",
        description = "List of directories and JAR/ZIP archives to search for user class files"
    )
    var classpath: String? by NullableStringFreezableVar(null)

    @Argument(value = "-include-runtime", description = "Include Kotlin runtime into the resulting JAR")
    var includeRuntime: Boolean by FreezableVar(false)

    @Argument(
        value = "-jdk-home",
        valueDescription = "",
        description = "Include a custom JDK from the specified location into the classpath instead of the default JAVA_HOME"
    )
    var jdkHome: String? by NullableStringFreezableVar(null)

    @GradleOption(DefaultValues.BooleanFalseDefault::class)
    @Argument(value = "-no-jdk", description = "Don't automatically include the Java runtime into the classpath")
    var noJdk: Boolean by FreezableVar(false)

    @Argument(
        value = "-no-stdlib",
        description = "Don't automatically include the Kotlin/JVM stdlib and Kotlin reflection into the classpath"
    )
    var noStdlib: Boolean by FreezableVar(false)

    @Argument(value = "-no-reflect", description = "Don't automatically include Kotlin reflection into the classpath")
    var noReflect: Boolean by FreezableVar(false)

    @Argument(
        value = "-expression",
        shortName = "-e",
        description = "Evaluate the given string as a Kotlin script"
    )
    var expression: String? by FreezableVar(null)

    @Argument(
        value = "-script-templates",
        valueDescription = "",
        description = "Script definition template classes"
    )
    var scriptTemplates: Array? by FreezableVar(null)

    @GradleOption(DefaultValues.StringNullDefault::class)
    @Argument(value = "-module-name", valueDescription = "", description = "Name of the generated .kotlin_module file")
    var moduleName: String? by NullableStringFreezableVar(null)

    @GradleOption(
        value = DefaultValues.JvmTargetVersions::class,
        backingFieldVisibility = KVisibility.INTERNAL
    )
    @Argument(
        value = "-jvm-target",
        valueDescription = "",
        description = "Target version of the generated JVM bytecode (1.8, 9, 10, ..., 18), default is 1.8"
    )
    var jvmTarget: String? by NullableStringFreezableVar(null)

    @GradleOption(DefaultValues.BooleanFalseDefault::class)
    @Argument(value = "-java-parameters", description = "Generate metadata for Java 1.8 reflection on method parameters")
    var javaParameters: Boolean by FreezableVar(false)

    // Advanced options

    @Argument(
        value = "-Xuse-ir",
        description = "Use the IR backend. This option has no effect unless the language version less than 1.5 is used"
    )
    var useIR: Boolean by FreezableVar(false)

    @GradleOption(DefaultValues.BooleanFalseDefault::class)
    @Argument(value = "-Xuse-old-backend", description = "Use the old JVM backend")
    var useOldBackend: Boolean by FreezableVar(false)

    @Argument(
        value = "-Xallow-unstable-dependencies",
        description = "Do not report errors on classes in dependencies, which were compiled by an unstable version of the Kotlin compiler"
    )
    var allowUnstableDependencies: Boolean by FreezableVar(false)

    @Argument(
        value = "-Xabi-stability",
        valueDescription = "{stable|unstable}",
        description = "When using unstable compiler features such as FIR, use 'stable' to mark generated class files as stable\n" +
                "to prevent diagnostics from stable compilers at the call site.\n" +
                "When using the JVM IR backend, conversely, use 'unstable' to mark generated class files as unstable\n" +
                "to force diagnostics to be reported."
    )
    var abiStability: String? by FreezableVar(null)

    @Argument(
        value = "-Xir-do-not-clear-binding-context",
        description = "When using the IR backend, do not clear BindingContext between psi2ir and lowerings"
    )
    var doNotClearBindingContext: Boolean by FreezableVar(false)

    @Argument(
        value = "-Xbackend-threads",
        valueDescription = "",
        description = "When using the IR backend, run lowerings by file in N parallel threads.\n" +
                "0 means use a thread per processor core.\n" +
                "Default value is 1"
    )
    var parallelBackendThreads: String by FreezableVar("1")

    @Argument(value = "-Xmodule-path", valueDescription = "", description = "Paths where to find Java 9+ modules")
    var javaModulePath: String? by NullableStringFreezableVar(null)

    @Argument(
        value = "-Xadd-modules",
        valueDescription = "",
        description = "Root modules to resolve in addition to the initial modules,\n" +
                "or all modules on the module path if  is ALL-MODULE-PATH"
    )
    var additionalJavaModules: Array? by FreezableVar(null)

    @Argument(value = "-Xno-call-assertions", description = "Don't generate not-null assertions for arguments of platform types")
    var noCallAssertions: Boolean by FreezableVar(false)

    @Argument(
        value = "-Xno-receiver-assertions",
        description = "Don't generate not-null assertion for extension receiver arguments of platform types"
    )
    var noReceiverAssertions: Boolean by FreezableVar(false)

    @Argument(
        value = "-Xno-param-assertions",
        description = "Don't generate not-null assertions on parameters of methods accessible from Java"
    )
    var noParamAssertions: Boolean by FreezableVar(false)

    @Argument(value = "-Xno-optimize", description = "Disable optimizations")
    var noOptimize: Boolean by FreezableVar(false)

    @Argument(
        value = "-Xassertions", valueDescription = "{always-enable|always-disable|jvm|legacy}",
        description = "Assert calls behaviour\n" +
                "-Xassertions=always-enable:  enable, ignore jvm assertion settings;\n" +
                "-Xassertions=always-disable: disable, ignore jvm assertion settings;\n" +
                "-Xassertions=jvm:            enable, depend on jvm assertion settings;\n" +
                "-Xassertions=legacy:         calculate condition on each call, check depends on jvm assertion settings in the kotlin package;\n" +
                "default: legacy"
    )
    var assertionsMode: String? by NullableStringFreezableVar(JVMAssertionsMode.DEFAULT.description)

    @Argument(
        value = "-Xbuild-file",
        deprecatedName = "-module",
        valueDescription = "",
        description = "Path to the .xml build file to compile"
    )
    var buildFile: String? by NullableStringFreezableVar(null)

    @Argument(value = "-Xmultifile-parts-inherit", description = "Compile multifile classes as a hierarchy of parts and facade")
    var inheritMultifileParts: Boolean by FreezableVar(false)

    @Argument(value = "-Xuse-type-table", description = "Use type table in metadata serialization")
    var useTypeTable: Boolean by FreezableVar(false)

    @Argument(
        value = "-Xuse-old-class-files-reading",
        description = "Use old class files reading implementation. This may slow down the build and cause problems with Groovy interop.\n" +
                "Should be used in case of problems with the new implementation"
    )
    var useOldClassFilesReading: Boolean by FreezableVar(false)

    @Argument(
        value = "-Xuse-fast-jar-file-system",
        description = "Use fast implementation on Jar FS. This may speed up compilation time, but currently it's an experimental mode"
    )
    var useFastJarFileSystem: Boolean by FreezableVar(false)

    @Argument(
        value = "-Xdump-declarations-to",
        valueDescription = "",
        description = "Path to JSON file to dump Java to Kotlin declaration mappings"
    )
    var declarationsOutputPath: String? by NullableStringFreezableVar(null)

    @Argument(value = "-Xsingle-module", description = "Combine modules for source files and binary dependencies into a single module")
    var singleModule: Boolean by FreezableVar(false)

    @Argument(
        value = "-Xsuppress-missing-builtins-error",
        description = "Suppress the \"cannot access built-in declaration\" error (useful with -no-stdlib)"
    )
    var suppressMissingBuiltinsError: Boolean by FreezableVar(false)

    @Argument(
        value = "-Xscript-resolver-environment",
        valueDescription = "",
        description = "Script resolver environment in key-value pairs (the value could be quoted and escaped)"
    )
    var scriptResolverEnvironment: Array? by FreezableVar(null)

    // Javac options
    @Argument(value = "-Xuse-javac", description = "Use javac for Java source and class files analysis")
    var useJavac: Boolean by FreezableVar(false)

    @Argument(value = "-Xcompile-java", description = "Reuse javac analysis and compile Java source files")
    var compileJava by FreezableVar(false)

    @Argument(
        value = "-Xjavac-arguments",
        valueDescription = "",
        description = "Java compiler arguments"
    )
    var javacArguments: Array? by FreezableVar(null)


    @Argument(
        value = "-Xjava-source-roots",
        valueDescription = "",
        description = "Paths to directories with Java source files"
    )
    var javaSourceRoots: Array? by FreezableVar(null)

    @Argument(
        value = "-Xjava-package-prefix",
        description = "Package prefix for Java files"
    )
    var javaPackagePrefix: String? by FreezableVar(null)

    @Argument(
        value = "-Xjsr305",
        deprecatedName = "-Xjsr305-annotations",
        valueDescription = "{ignore/strict/warn}" +
                "|under-migration:{ignore/strict/warn}" +
                "|@:{ignore/strict/warn}",
        description = "Specify behavior for JSR-305 nullability annotations:\n" +
                "-Xjsr305={ignore/strict/warn}                   globally (all non-@UnderMigration annotations)\n" +
                "-Xjsr305=under-migration:{ignore/strict/warn}   all @UnderMigration annotations\n" +
                "-Xjsr305=@:{ignore/strict/warn}        annotation with the given fully qualified class name\n" +
                "Modes:\n" +
                "  * ignore\n" +
                "  * strict (experimental; treat as other supported nullability annotations)\n" +
                "  * warn (report a warning)"
    )
    var jsr305: Array? by FreezableVar(null)

    @Argument(
        value = "-Xnullability-annotations",
        valueDescription = "@:{ignore/strict/warn}",
        description = "Specify behavior for specific Java nullability annotations (provided with fully qualified package name)\n" +
                "Modes:\n" +
                "  * ignore\n" +
                "  * strict\n" +
                "  * warn (report a warning)"
    )
    var nullabilityAnnotations: Array? by FreezableVar(null)

    @Argument(
        value = "-Xsupport-compatqual-checker-framework-annotations",
        valueDescription = "enable|disable",
        description = "Specify behavior for Checker Framework compatqual annotations (NullableDecl/NonNullDecl).\n" +
                "Default value is 'enable'"
    )
    var supportCompatqualCheckerFrameworkAnnotations: String? by NullableStringFreezableVar(null)

    @Argument(
        value = "-Xjspecify-annotations",
        valueDescription = "ignore|strict|warn",
        description = "Specify behavior for jspecify annotations.\n" +
                "Default value is 'warn'"
    )
    var jspecifyAnnotations: String? by FreezableVar(null)

    @Argument(
        value = "-Xjvm-default",
        valueDescription = "{all|all-compatibility|disable|enable|compatibility}",
        description = """Emit JVM default methods for interface declarations with bodies. Default is 'disable'.
-Xjvm-default=all                Generate JVM default methods for all interface declarations with bodies in the module.
                                 Do not generate DefaultImpls stubs for interface declarations with bodies, which are generated by default
                                 in the 'disable' mode. If interface inherits a method with body from an interface compiled in the 'disable'
                                 mode and doesn't override it, then a DefaultImpls stub will be generated for it.
                                 BREAKS BINARY COMPATIBILITY if some client code relies on the presence of DefaultImpls classes.
                                 Note that if interface delegation is used, all interface methods are delegated.
                                 The only exception are methods annotated with the deprecated @JvmDefault annotation.
-Xjvm-default=all-compatibility  In addition to the 'all' mode, generate compatibility stubs in the DefaultImpls classes.
                                 Compatibility stubs could be useful for library and runtime authors to keep backward binary compatibility
                                 for existing clients compiled against previous library versions.
                                 'all' and 'all-compatibility' modes are changing the library ABI surface that will be used by clients after
                                 the recompilation of the library. In that sense, clients might be incompatible with previous library
                                 versions. This usually means that proper library versioning is required, e.g. major version increase in SemVer.
                                 In case of inheritance from a Kotlin interface compiled in 'all' or 'all-compatibility' modes, DefaultImpls
                                 compatibility stubs will invoke the default method of the interface with standard JVM runtime resolution semantics.
                                 Perform additional compatibility checks for classes inheriting generic interfaces where in some cases
                                 additional implicit method with specialized signatures was generated in the 'disable' mode:
                                 unlike in the 'disable' mode, the compiler will report an error if such method is not overridden explicitly
                                 and the class is not annotated with @JvmDefaultWithoutCompatibility (see KT-39603 for more details).
-Xjvm-default=disable            Default behavior. Do not generate JVM default methods and prohibit @JvmDefault annotation usage.
-Xjvm-default=enable             Deprecated. Allow usages of @JvmDefault; only generate the default method for annotated method
                                 in the interface (annotating an existing method can break binary compatibility).
-Xjvm-default=compatibility      Deprecated. Allow usages of @JvmDefault; generate a compatibility accessor
                                 in the DefaultImpls class in addition to the default interface method."""
    )
    var jvmDefault: String by FreezableVar(JvmDefaultMode.DEFAULT.description)

    @Argument(
        value = "-Xdefault-script-extension",
        valueDescription = "