mirror of
https://git.notmuchmail.org/git/notmuch
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61 lines
1.9 KiB
C
61 lines
1.9 KiB
C
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/* notmuch-private-cxx.h - Internal, C++ interfaces for notmuch.
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*
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* Copyright © 2009 Carl Worth
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see http://www.gnu.org/licenses/ .
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*
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* Author: Carl Worth <cworth@cworth.org>
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*/
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#ifndef NOTMUCH_PRIVATE_CXX_H
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#define NOTMUCH_PRIVATE_CXX_H
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/* It's a bit annoying to have a separate C++ private header, but I
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* don't yet have C wrappers for types like Xapian::Document and
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* Xapian::PostingIterator. Maybe I'll write those to be able to fold
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* this stuff back into notmuch-private.h */
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#include "notmuch-private.h"
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#include <xapian.h>
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/***********/
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/* tags.cc */
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/***********/
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typedef struct _notmuch_terms {
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char prefix_char;
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Xapian::TermIterator iterator;
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Xapian::TermIterator iterator_end;
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} notmuch_terms_t;
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struct _notmuch_tags {
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notmuch_terms_t terms;
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};
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notmuch_terms_t *
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_notmuch_terms_create (void *ctx,
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Xapian::Document doc,
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const char *prefix_name);
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/* The assertion is to ensure that 'type' is a derivative of
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* notmuch_terms_t in that it contains a notmuch_terms_t as its first
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* member. We do this by name of 'terms' as opposed to type, because
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* that's as clever as I've been so far. */
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#define _notmuch_terms_create_type(ctx, doc, prefix_name, type) \
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(COMPILE_TIME_ASSERT(offsetof(type, terms) == 0), \
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(type *) _notmuch_terms_create (ctx, doc, prefix_name))
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#endif
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