org.jetbrains.kotlin.name.CallableId.kt Maven / Gradle / Ivy
/*
* Copyright 2010-2021 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.name
// NB: with className == null we are at top level
data class CallableId(
val packageName: FqName,
val className: FqName?,
val callableName: Name,
// Currently, it's only used for debug info
private val pathToLocal: FqName? = null
) {
private companion object {
val LOCAL_NAME = SpecialNames.LOCAL
val PACKAGE_FQ_NAME_FOR_LOCAL = FqName.topLevel(LOCAL_NAME)
}
/**
* Return `true` if corresponding declaration is itself local or it is a member of local class
* Otherwise, returns `false`
*/
val isLocal: Boolean
get() = packageName == PACKAGE_FQ_NAME_FOR_LOCAL
|| classId?.isLocal == true
var classId: ClassId? = null
get() {
if (field == null && className != null) {
field = ClassId(packageName, className, false)
}
return field
}
private set
constructor(classId: ClassId, callableName: Name) : this(classId.packageFqName, classId.relativeClassName, callableName) {
this.classId = classId
}
constructor(packageName: FqName, callableName: Name) : this(packageName, null, callableName)
constructor(
callableName: Name,
// Currently, it's only used for debug info
pathToLocal: FqName? = null
) : this(
PACKAGE_FQ_NAME_FOR_LOCAL,
className = null,
callableName,
pathToLocal,
)
fun asFqNameForDebugInfo(): FqName {
if (pathToLocal != null) return pathToLocal.child(callableName)
return asSingleFqName()
}
fun asSingleFqName(): FqName {
return classId?.asSingleFqName()?.child(callableName) ?: packageName.child(callableName)
}
override fun toString(): String {
return buildString {
append(packageName.asString().replace('.', '/'))
append("/")
if (className != null) {
append(className)
append(".")
}
append(callableName)
}
}
}