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/* __ *\
** ________ ___ / / ___ __ ____ Scala.js tools **
** / __/ __// _ | / / / _ | __ / // __/ (c) 2013-2014, LAMP/EPFL **
** __\ \/ /__/ __ |/ /__/ __ |/_// /_\ \ http://scala-js.org/ **
** /____/\___/_/ |_/____/_/ | |__/ /____/ **
** |/____/ **
\* */
package scala.scalajs.tools.io
import java.io._
/** A base class for simple in-memory mutable virtual files. */
class MemVirtualFile(val path: String) extends VirtualFile {
private[this] var _version: Option[String] = None
override def version: Option[String] = _version
def version_=(v: Option[String]): Unit = _version = v
final def withVersion(v: Option[String]): this.type = {
version = v
this
}
override def exists: Boolean = true
}
/** A simple in-memory mutable virtual text file. */
class MemVirtualTextFile(p: String) extends MemVirtualFile(p)
with VirtualTextFile {
private[this] var _content: String = ""
override def content: String = _content
def content_=(v: String): Unit = _content = v
final def withContent(v: String): this.type = {
content = v
this
}
}
trait WritableMemVirtualTextFile extends MemVirtualTextFile
with WritableVirtualTextFile {
def contentWriter: Writer = new StringWriter {
override def close(): Unit = {
super.close()
WritableMemVirtualTextFile.this.content = this.toString
}
}
}
object WritableMemVirtualTextFile {
def apply(path: String): WritableMemVirtualTextFile =
new MemVirtualTextFile(path) with WritableMemVirtualTextFile
}
/** A simple in-memory mutable virtual binary file. */
class MemVirtualBinaryFile(p: String) extends MemVirtualFile(p)
with VirtualBinaryFile {
private[this] var _content: Array[Byte] = new Array[Byte](0)
override def content: Array[Byte] = _content
def content_=(v: Array[Byte]): Unit = _content = v
final def withContent(v: Array[Byte]): this.type = {
content = v
this
}
}
/** A simple in-memory mutable virtual JS file. */
class MemVirtualJSFile(p: String) extends MemVirtualTextFile(p)
with VirtualJSFile {
private[this] var _sourceMap: Option[String] = None
override def sourceMap: Option[String] = _sourceMap
def sourceMap_=(v: Option[String]): Unit = _sourceMap = v
final def withSourceMap(v: Option[String]): this.type = {
sourceMap = v
this
}
}
trait WritableMemVirtualJSFile extends MemVirtualJSFile
with WritableVirtualJSFile
with WritableMemVirtualTextFile {
def sourceMapWriter: Writer = new StringWriter {
override def close(): Unit = {
super.close()
WritableMemVirtualJSFile.this.sourceMap = Some(this.toString)
}
}
}
object WritableMemVirtualJSFile {
def apply(path: String): WritableMemVirtualJSFile =
new MemVirtualJSFile(path) with WritableMemVirtualJSFile
}
/** A simple in-memory mutable virtual serialized Scala.js IR file. */
class MemVirtualSerializedScalaJSIRFile(p: String) extends MemVirtualBinaryFile(p)
with VirtualSerializedScalaJSIRFile
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