free_vars/1

Luke Gorrie <>
Thu Sep 4 15:47:34 CEST 2003


Bengt Kleberg <> writes:

>    %% @spec free_vars(Text::string()) -> string()

This declaration is totally wrong actually. I hacked Richard's
function to return a list of atoms instead of a string, but didn't
update the type declaration (until now).

Someone should write a static type checker to find these problems. ;-)

Cheers,
Luke




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