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package dotty.tools
package dotc
package reporting
package diagnostic
import util.{SourcePosition, NoSourcePosition}
import core.Contexts.Context
object MessageCreator {
implicit def toNoExplanation(str: String): MessageCreator =
new NoExplanation(str)
}
trait MessageCreator {
import messages._
def msg: String
def kind: String
def explanation: String
def error(pos: SourcePosition) =
new Error(msg, pos, kind, explanation)
def warning(pos: SourcePosition) =
new Warning(msg, pos, kind, explanation)
def info(pos: SourcePosition) =
new Info(msg, pos, kind, explanation)
def featureWarnign(pos: SourcePosition) =
new FeatureWarning(msg, pos, kind, explanation)
def uncheckedWarning(pos: SourcePosition) =
new UncheckedWarning(msg, pos, kind, explanation)
def deprecationWarning(pos: SourcePosition) =
new DeprecationWarning(msg, pos, kind, explanation)
def migrationWarning(pos: SourcePosition) =
new MigrationWarning(msg, pos, kind, explanation)
}
class NoExplanation(val msg: String) extends MessageCreator {
val explanation = ""
val kind = ""
}
object NoExplanation {
def unapply(m: MessageCreator): Option[MessageCreator] =
if (m.explanation == "") Some(m)
else None
}
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