Logger combinators
| Run Settings | |
|---|---|
| Language | Raku |
| Language Version | |
| Run Command |
| Snippet Metadata | |
|---|---|
| Owner | rightfold |
| Created | 6 years ago |
| Modified | 6 years ago |
| Visibility | Secret |
#| Filter incoming messages according to predicate.
sub filter(&logger, &pred) {
-> $msg { logger($msg) if pred($msg) };
}
#| Transform incoming messages, e.g. censor passwords, add timestamp, etc.
sub transform(&logger, &func) {
-> $msg { logger(func($msg)) };
}
my &logger = &say;
| Editor Settings | |
|---|---|
| Theme | |
| Key bindings | |
| Full width | |
| Lines |