Another readObjectFields convenience helper

2020-08-02 20:15:44 +03:00 · 2020-08-02 20:15:44 +03:00 · 1dccd4b2ef
parent f011bea54b
commit 1dccd4b2ef
1 changed files with 5 additions and 0 deletions
--- a/json_serialization/reader.nim
+++ b/json_serialization/reader.nim
@ -519,3 +519,8 @@ proc readValue*[T](r: var JsonReader, value: var T)
  else:
    const typeName = typetraits.name(T)
    {.error: "Failed to convert to JSON an unsupported type: " & typeName.}
+
+iterator readObjectFields*(r: var JsonReader): string =
+  for key in readObjectFields(r, string):
+    yield key
+