gapt.proofs.lk.rules.ProofLink.scala Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of gapt_3 Show documentation

General Architecture for Proof Theory

The newest version!

package gapt.proofs.lk.rules

import gapt.expr.Expr
import gapt.expr.formula.Formula
import gapt.proofs.HOLSequent
import gapt.proofs.Sequent
import gapt.proofs.context.Context
import gapt.proofs.context.facet.ProofNames

case class ProofLink(referencedProof: Expr, referencedSequent: Sequent[Formula]) extends InitialSequent {
  override def name: String = "link"
  override def conclusion: HOLSequent = referencedSequent
}

object ProofLink {
  def apply(referencedProof: Expr)(implicit ctx: Context): ProofLink =
    ProofLink(referencedProof, ctx.get[ProofNames].lookup(referencedProof).get)
  def apply(name: String)(implicit ctx: Context): ProofLink =
    ProofLink(ctx.get[ProofNames].names(name)._1)
}