diff options
| -rw-r--r-- | nimpb/json.nim | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/nimpb/json.nim b/nimpb/json.nim index 619554a..17a66ef 100644 --- a/nimpb/json.nim +++ b/nimpb/json.nim @@ -39,8 +39,11 @@ proc toJson*(value: uint64): JsonNode = newJString($value) proc toJson*[Enum: enum](value: Enum): JsonNode = - for v in Enum: - if value == v: + # TODO: If the enum has holes, this will go through some unnecessary iterations. + # It should be possible to create a macro to get all the possible values of the + # enum and only check those. + for v in Enum.low.int..Enum.high.int: + if ord(value) == v: return %($v) # The enum has a value that is not defined in the enum type result = %(cast[int](value)) |