package net.sergeych.bintools

abstract class DataSink {

    abstract fun writeByte(data: Byte)

    fun writeByte(data: Int) = writeByte(data.toByte())

    open fun writeUByte(data: UByte) {
        writeByte(data.toByte())
    }

    @Suppress("unused")
    open fun writeBytes(data: ByteArray) {
        for(d in data) writeByte(d)
    }
}

class ArrayDataSink : DataSink() {
    private val result = mutableListOf<Byte>()

    override fun writeByte(data: Byte) {
        result.add(data)
    }

    fun toByteArray() = result.toByteArray()
}