[erlang-questions] erl_syntax: Module import statement

XCentric <>
Thu Dec 3 19:35:51 CET 2009


Many thanks, Richard.

Regards,
AR

On Thu, Dec 3, 2009 at 9:02 PM, Richard Carlsson <> wrote:

> XCentric wrote:
> > Hi!
> >
> > Could anyone please give me an example of how to use
> erl_syntax:attribute/2
> > to generate AST for a module import statement? For example, how to
> represent
> > "-import(io)." using erl_syntax:attribute/2?
>
> Like this:
>
>  1> A = erl_syntax:attribute(erl_syntax:atom(import),
>                             [erl_syntax:atom(io)]).
>  2> io:put_chars(erl_prettypr:format(A)).
>  -import(io).ok
>
>
>    /Richard
>


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