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• AssignmentMethods.scala

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io.shiftleft.semanticcpg.language.operatorextension.nodemethods.AssignmentMethods.scala Maven / Gradle / Ivy

package io.shiftleft.semanticcpg.language.operatorextension.nodemethods

import io.shiftleft.codepropertygraph.generated.nodes.Expression
import io.shiftleft.semanticcpg.language.*
import io.shiftleft.semanticcpg.language.operatorextension.OpNodes

class AssignmentMethods(val assignment: OpNodes.Assignment) extends AnyVal {

  def target: Expression = assignment.argument(1)

  def source: Expression = {
    assignment.argument.size match {
      case 1                 => assignment.argument(1)
      case 2                 => assignment.argument(2)
      case numberOfArguments => throw new RuntimeException(s"Assignment statement with $numberOfArguments arguments")
    }
  }
}