pgRouting  2.2
pgRouting extends the PostGIS / PostgreSQL geospatial database to provide geospatial routing functionality.
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johnson_driver.h
1 /*PGR-GNU*****************************************************************
2 File: johnson_driver.h
3 
4 Generated with Template by:
5 Copyright (c) 2015 pgRouting developers
6 Mail: project@pgrouting.org
7 
8 Function's developer:
9 Copyright (c) 2015 Celia Virginia Vergara Castillo
10 Mail: vicky_vergara@hotmail.com
11 
12 ------
13 
14 This program is free software; you can redistribute it and/or modify
15 it under the terms of the GNU General Public License as published by
16 the Free Software Foundation; either version 2 of the License, or
17 (at your option) any later version.
18 
19 This program is distributed in the hope that it will be useful,
20 but WITHOUT ANY WARRANTY; without even the implied warranty of
21 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 GNU General Public License for more details.
23 
24 You should have received a copy of the GNU General Public License
25 along with this program; if not, write to the Free Software
26 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
27 
28 ********************************************************************PGR-GNU*/
29 
30 #pragma once
31 
32 #include "./../../common/src/pgr_types.h"
33 
34 #ifdef __cplusplus
35 extern "C" {
36 #endif
37 
38 // CREATE OR REPLACE FUNCTION pgr_johnson(edges_sql TEXT, directed BOOLEAN,
39 void
40 do_pgr_johnson(
41  pgr_edge_t *data_edges,
42  size_t total_tuples,
43  bool directed,
44  Matrix_cell_t **return_tuples,
45  size_t *return_count,
46  char ** err_msg);
47 
48 
49 #ifdef __cplusplus
50 }
51 #endif