}


internal
fun MethodVisitor.CHECKCAST(type: InternalName) {
    visitTypeInsn(Opcodes.CHECKCAST, type)
}


internal
fun MethodVisitor.ACONST_NULL() {
    visitInsn(Opcodes.ACONST_NULL)
}


/**
 * A JVM internal type name (as in `java/lang/Object` instead of `java.lang.Object`).
 */
@JvmInline
value class InternalName(val value: String) {

}


internal
fun MethodVisitor.CHECKCAST(type: InternalName) {
    visitTypeInsn(Opcodes.CHECKCAST, type)
}


internal
fun MethodVisitor.ACONST_NULL() {
    visitInsn(Opcodes.ACONST_NULL)
}


internal
fun MethodVisitor.kotlinDeprecation(message: String) {
    visitAnnotation("Lkotlin/Deprecated;", true).apply {
        visit("message", message)
        visitEnd()