From: Ludovic Brenta <ludovic@ludovic-brenta.org>
Subject: Re: Charles container library usage examples
Date: Sun, 04 Sep 2005 19:19:53 +0200
Date: 2005-09-04T19:19:53+02:00 [thread overview]
Message-ID: <87mzmssqbq.fsf@ludovic-brenta.org> (raw)
In-Reply-To: m3d5np1xwa.fsf@rr.trudgett
David, in the past I also played with Charles and instantiated a
hashed map of Unbounded_Strings, which I used to represent the headers
in an email, and then a List_Of_Regexes. You might be interested in
how I did the instantiations:
-- maps_of_headers.ads
with Ada.Strings.Unbounded; use Ada.Strings.Unbounded;
with Charles.Hash_String;
with Charles.Maps.Hashed.Strings.Unbounded;
private package Maps_Of_Headers is
new Charles.Maps.Hashed.Strings.Unbounded (Element_Type => Unbounded_String,
Hash => Charles.Hash_String);
-- list_of_regexes.ads
with Ada.Strings.Unbounded; use Ada.Strings.Unbounded;
with Charles.Vectors.Unbounded;
package Lists_Of_Regexes is
new Charles.Vectors.Unbounded (Index_Type => Positive,
Element_Type => Unbounded_String);
(This toy program served me well as a "Spam Killer", which is its
name; it reads a list of regular expressions in my .emacs file, uses a
POP3 Ada binding to query my mailbox, and deletes all email in the
mailbox that matches any of the regular expressions. I used it from a
cron job and it would kill 50-100 spam mails a day, when my address
was under heavy attack. Now the problem has subsided :) )
HTH
--
Ludovic Brenta.
next prev parent reply other threads:[~2005-09-04 17:19 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-03 2:38 Charles container library usage examples David Trudgett
2005-09-03 5:15 ` Matthew Heaney
2005-09-03 9:45 ` Simon Wright
2005-09-04 6:25 ` David Trudgett
2005-09-05 11:28 ` Georg Bauhaus
2005-09-04 0:26 ` David Trudgett
2005-09-04 9:49 ` Matthew Heaney
2005-09-06 3:01 ` David Trudgett
2005-09-06 16:22 ` Jeffrey Carter
2005-09-07 0:15 ` Matthew Heaney
2005-09-04 17:19 ` Ludovic Brenta [this message]
2005-09-06 3:01 ` David Trudgett
2005-09-06 5:08 ` Ludovic Brenta
2005-09-06 6:46 ` David Trudgett
2005-09-06 7:26 ` Ludovic Brenta
2005-09-24 0:05 ` Randy Brukardt
2005-09-09 14:57 ` James Alan Farrell
2005-09-10 7:38 ` David Trudgett
2005-09-10 14:55 ` Matthew Heaney
2005-09-10 15:26 ` Ludovic Brenta
2005-09-10 17:58 ` Matthew Heaney
2005-09-12 0:24 ` Robert A Duff
2005-09-11 10:52 ` Georg Bauhaus
2005-09-11 21:14 ` David Trudgett
2005-09-13 23:41 ` Björn Persson
2005-09-14 6:39 ` David Trudgett
2005-09-12 0:21 ` Robert A Duff
2005-09-12 0:57 ` David Trudgett
2005-09-12 1:01 ` Robert A Duff
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