[erlang-questions] some language changes

James Hague <>
Mon May 21 16:29:43 CEST 2007

> 2. Hashmaps (aka associative arrays)


> 4. Simple string substitutions
>      X = subst "aaa ${P} bbb ${Q} ccc"

I agree, this would be nice, especially if it handled automatic
conversion from atoms and other non-string values.   Honestly, I've
grown to hate io:format because it's so cumbersome to use.

More information about the erlang-questions mailing list