mbeckerle commented on a change in pull request #88: Daffodil 1919 separators
URL: https://github.com/apache/incubator-daffodil/pull/88#discussion_r206590617
##########
File path:
daffodil-runtime1/src/main/scala/org/apache/daffodil/processors/unparsers/Unparser.scala
##########
@@ -140,25 +140,6 @@ trait SuspendableUnparser
}
}
-// No-op, in case an optimization lets one of these sneak thru.
-// TODO: make this fail, and test optimizer sufficiently to know these
-// do NOT get through.
-final class EmptyGramUnparser(override val context: TermRuntimeData = null)
extends PrimUnparserNoData {
-
- override lazy val runtimeDependencies = Nil
-
- def unparse(ustate: UState) {
- Assert.invariantFailed("EmptyGramUnparsers are all supposed to optimize
out!")
- }
-
- override def isEmpty = true
-
- override lazy val childProcessors = Nil
-
- override def toBriefXML(depthLimit: Int = -1) = "<empty/>"
- override def toString = toBriefXML()
-}
-
final class ErrorUnparser(override val context: TermRuntimeData = null)
extends PrimUnparserNoData {
Review comment:
Unused. Delete class.
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