JuliaLang/julia — Issue #402: map(Function, ASCIIString)
Author: Contra
Created: 2012-02-19 23:56:55+00:00
State: open

```
cipher(key, text) = map(c -> map(x -> x $ c, key), text)
```

Shouldn't you be able to map a string as an array of chars? Let me know if this seems like something that fits within the design guidelines and I'd be happy to add it.