io.shiftleft.queryprimitives.steps.Implicits.scala Maven / Gradle / Ivy

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package io.shiftleft.queryprimitives.steps

import gremlin.scala._
import shapeless.HList

object Implicits {

  implicit class GremlinScalaDeco[End, Labels <: HList](raw: GremlinScala.Aux[End, Labels]) {
    /* in some cases we cannot statically determine the type of the node, e.g. when traversing
     * from a known nodeType via AST edges, so we have to cast */
    def cast[NodeType]: GremlinScala.Aux[NodeType, Labels] =
      raw.asInstanceOf[GremlinScala.Aux[NodeType, Labels]]
  }

}