jyapayne/Nim
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add optional recursive arg to distinctBase (v2) (#18659)

Browse source 
* Add optional recursive arg to distinctBase
* Add docs and examples

Co-authored-by: ALANVF <alan.invents@gmail.com>
This commit is contained in:
Timothee Cour 2021-08-08 23:51:39 -07:00 • committed by GitHub
commit 8ce782d463
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
4 changed files with 18 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

4
lib/std/jsonutils.nim
View file

@ -78,8 +78,8 @@ proc initToJsonOptions*(): ToJsonOptions =
## initializes `ToJsonOptions` with sane options.
ToJsonOptions(enumMode: joptEnumOrd, jsonNodeMode: joptJsonNodeAsRef)
proc distinctBase(T: typedesc): typedesc {.magic: "TypeTrait".}
template distinctBase[T](a: T): untyped = distinctBase(typeof(a))(a)
proc distinctBase(T: typedesc, recursive: static bool = true): typedesc {.magic: "TypeTrait".}
template distinctBase[T](a: T, recursive: static bool = true): untyped = distinctBase(typeof(a), recursive)(a)
macro getDiscriminants(a: typedesc): seq[string] =
## return the discriminant keys