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• ScalaNativeHelpers.scala

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me.shadaj.scalapy.interpreter.ScalaNativeHelpers.scala Maven / Gradle / Ivy

package me.shadaj.scalapy.interpreter

import scala.reflect.macros.blackbox
import scala.language.experimental.macros

object ScalaNativeHelpers {
  def inlineFnPtr2(c: blackbox.Context)(fn: c.Tree): c.Tree = {
    import c.universe._

    val out =
      q"""(
            null,
            _root_.scala.scalanative.unsafe.CFuncPtr.toPtr(
              $fn: _root_.scala.scalanative.unsafe.CFuncPtr2[
                _root_.scala.scalanative.unsafe.Ptr[Byte],
                _root_.scala.scalanative.unsafe.Ptr[Byte],
                _root_.scala.scalanative.unsafe.Ptr[Byte]
              ]
            ).asInstanceOf[_root_.scala.scalanative.unsafe.Ptr[Byte]]
          )"""
    c.untypecheck(out)
  }
}