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artisanal-pickle-maker

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/*
 * Copyright 2013 Julian Peeters
 *   
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package artisanal.pickle.maker
package methods
package cls

import tags._
import types._
import scala.reflect.internal.pickling._



case class ProductArity(position: Position, classSym: ClassSym, myPickleBuffer: PickleBuffer, Int: TypeRefTpe_Int) {
  val valSymPosition = position.current
  Int.position match {
    case 0      => {
      ValSym(position, position.current + 1, classSym.position, 2097664L, position.current + 2).write(myPickleBuffer)
      TermName(position, "productArity").write(myPickleBuffer)
      PolyTpe(position, Int).write(myPickleBuffer)
      Int.write(myPickleBuffer)
    }
    case i: Int => { 
      //if we've written an int, but the polytpe position is still zero, then write the polytpe here
      if (Int.polyTpePosition == 0) {
        ValSym(position, position.current + 1, classSym.position, 2097664L, position.current + 2).write(myPickleBuffer)
        TermName(position, "productArity").write(myPickleBuffer)
        PolyTpe(position, Int).write(myPickleBuffer)
      }
      else {
        ValSym(position, position.current + 1, classSym.position, 2097664L, Int.polyTpePosition).write(myPickleBuffer)
        TermName(position, "productArity").write(myPickleBuffer)    
      }

    }
  }


}