diff options
Diffstat (limited to 'gen/src/gleam@result.erl')
| -rw-r--r-- | gen/src/gleam@result.erl | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gen/src/gleam@result.erl b/gen/src/gleam@result.erl index 3aeae12..2484f56 100644 --- a/gen/src/gleam@result.erl +++ b/gen/src/gleam@result.erl @@ -1,7 +1,7 @@ -module(gleam@result). -compile(no_auto_import). --export([is_ok/1, is_error/1, map/2, map_error/2, flatten/1, then/2, unwrap/2]). +-export([is_ok/1, is_error/1, map/2, map_error/2, flatten/1, then/2, unwrap/2, none/0]). is_ok(Result) -> case Result of @@ -65,3 +65,6 @@ unwrap(Result, Default) -> {error, _} -> Default end. + +none() -> + {error, nil}. |