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| author | bptato <nincsnevem662@gmail.com> | 2023-06-24 23:39:55 +0200 |
|---|---|---|
| committer | bptato <nincsnevem662@gmail.com> | 2023-06-24 23:39:55 +0200 |
| commit | c7bfcef7e0b5b216300622b085bea417478d9c92 (patch) | |
| tree | 0c63a658e656b52b3f2317c9766d42a10dd48c60 /src/utils | |
| parent | 7d7f97b6da90bfed93f9dcab4b480e67715d5d5d (diff) | |
| download | chawan-c7bfcef7e0b5b216300622b085bea417478d9c92.tar.gz | |
Option -> Opt in config, return error in compileSearchRegex
Diffstat (limited to 'src/utils')
| -rw-r--r-- | src/utils/opt.nim | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/utils/opt.nim b/src/utils/opt.nim index 1a86af8e..15100c2e 100644 --- a/src/utils/opt.nim +++ b/src/utils/opt.nim @@ -69,6 +69,12 @@ template opt*[T](v: T): auto = template opt*(t: typedesc): auto = err(Result[t, void]) +template opt*[T, E: not void](r: Result[T, E]): Opt[T] = + if r.isOk: + Opt[T].ok(r.get) + else: + Opt[T].err() + template isOk*(res: Result): bool = res.has template isErr*(res: Result): bool = not res.has template isSome*(res: Result): bool = res.isOk |