/* Title: Pure/System/isabelle_process.scala
Author: Makarius
Isabelle process wrapper.
*/
package isabelle
object Isabelle_Process
{
def apply(
options: Options,
logic: String = "",
args: List[String] = Nil,
dirs: List[Path] = Nil,
modes: List[String] = Nil,
receiver: Prover.Receiver = Console.println(_),
store: Sessions.Store = Sessions.store()): Isabelle_Process =
{
val channel = System_Channel()
val process =
try {
ML_Process(options, logic = logic, args = args, dirs = dirs,
modes = modes, store = store, channel = Some(channel))
}
catch { case exn @ ERROR(_) => channel.accepted(); throw exn }
process.stdin.close
new Isabelle_Process(receiver, channel, process)
}
}
class Isabelle_Process private(
receiver: Prover.Receiver, channel: System_Channel, process: Prover.System_Process)
extends Prover(receiver, channel, process)
{
def encode(s: String): String = Symbol.encode(s)
def decode(s: String): String = Symbol.decode(s)
}