commonMain.org.luaj.vm2.io.LuaWriter.kt Maven / Gradle / Ivy
package org.luaj.vm2.io
abstract class LuaWriter : LuaBinOutput() {
abstract fun print(v: String)
open fun print(v: Any?) = print(v?.toString() ?: "null")
open fun println(v: String) = print(v).also { print("\n") }
open fun println(v: Any?) = print(v?.toString() ?: "null").also { print("\n") }
open fun println() = print("\n")
}
open class LuaWriterBinOutput(val out: LuaBinOutput, val charset: String? = null) : LuaWriter() {
override fun write(value: Int) = out.write(value)
override fun write(b: ByteArray, i: Int, size: Int) = out.write(b, i, size)
override fun writeByte(v: Int) = out.writeByte(v)
override fun writeInt(v: Int) = out.writeInt(v)
override fun writeLong(v: Long) = out.writeLong(v)
@UseExperimental(ExperimentalStdlibApi::class)
override fun print(v: String) = out.write(v.encodeToByteArray())
override fun flush() = out.flush()
override fun close() = out.close()
}
fun LuaBinOutput.toWriter(charset: String? = null) = LuaWriterBinOutput(this, charset)