gapt.expr.formula.hol.HOLAtomConst.scala Maven / Gradle / Ivy

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General Architecture for Proof Theory

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package gapt.expr.formula.hol

import gapt.expr.Const
import gapt.expr.ty.FunctionType
import gapt.expr.ty.To
import gapt.expr.ty.Ty

trait HOLAtomConst extends Const with HOLPartialAtom

object HOLAtomConst {
  def apply(name: String, argTypes: Ty*): HOLAtomConst =
    Const(name, FunctionType(To, argTypes)).asInstanceOf[HOLAtomConst]

  def unapply(e: Const with HOLPartialAtom): Option[(String, Seq[Ty])] = e match {
    case Const(name, FunctionType(To, argTypes), _) => Some(name -> argTypes)
  }
}