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import scala.reflect.macros.blackbox.Context
object Macros {
def impl(c: Context) = {
c.universe.reify { implicitly[SourceLocation] }
}
implicit def sourceLocation: SourceLocation1 = macro impl
}
trait SourceLocation {
/** Source location of the outermost call */
val outer: SourceLocation
/** The name of the source file */
val fileName: String
/** The line number */
val line: Int
/** The character offset */
val charOffset: Int
}
case class SourceLocation1(val outer: SourceLocation, val fileName: String, val line: Int, val charOffset: Int) extends SourceLocation
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