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/* The Ruby interface to the notmuch mail library
*
* Copyright © 2010 Ali Polatel
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see http://www.gnu.org/licenses/ .
*
* Author: Ali Polatel <alip@exherbo.org>
*/
#include "defs.h"
/* call-seq: MESSAGES.each {|item| block } => MESSAGES
*
* Calls +block+ once for each message in +self+, passing that element as a
* parameter.
*/
VALUE
notmuch_rb_messages_each(VALUE self)
{
notmuch_rb_message_t *message;
notmuch_rb_messages_t *messages;
VALUE messagev;
Data_Get_Struct(self, notmuch_rb_messages_t, messages);
if (!messages->nm_messages)
return self;
for (; notmuch_messages_valid(messages->nm_messages);
notmuch_messages_move_to_next(messages->nm_messages))
{
messagev = Data_Make_Struct(notmuch_rb_cMessage, notmuch_rb_message_t,
notmuch_rb_message_mark, notmuch_rb_message_free, message);
message->nm_message = notmuch_messages_get(messages->nm_messages);
message->parent = self;
rb_yield(messagev);
}
return self;
}
/*
* call-seq: MESSAGES.tags => TAGS
*
* Collect tags from the messages
*/
VALUE
notmuch_rb_messages_collect_tags(VALUE self)
{
notmuch_rb_tags_t *tags;
notmuch_rb_messages_t *messages;
VALUE tagsv;
Data_Get_Struct(self, notmuch_rb_messages_t, messages);
tagsv = Data_Make_Struct(notmuch_rb_cTags, notmuch_rb_tags_t,
notmuch_rb_tags_mark, notmuch_rb_tags_free, tags);
tags->nm_tags = notmuch_messages_collect_tags(messages->nm_messages);
tags->parent = self;
if (!tags->nm_tags)
rb_raise(notmuch_rb_eMemoryError, "out of memory");
return tagsv;
}
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