experimental: notnil

yaml/dom.nim

@@ -23,6 +23,8 @@ import tables, streams, hashes, sets, strutils
 import stream, taglib, serialization, private/internal, parser,
        presenter
        
+when defined(nimNoNil):
+    {.experimental: "notnil".}
 type
   YamlNodeKind* = enum
     yScalar, yMapping, ySequence

yaml/stream.nim

@@ -15,6 +15,9 @@
 import hashes
 import private/internal, taglib
 
+when defined(nimNoNil):
+    {.experimental: "notnil".}
+    
 when defined(yamlScalarRepInd):
   type ScalarRepresentationIndicator* = enum
     srPlain, srSingleQuoted, srDoubleQuoted, srLiteral, srFolded