OPeNDAP Hyrax Back End Server (BES)  Updated for version 3.8.3
grid_utils.h
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1 // -*- mode: c++; c-basic-offset:4 -*-
2 
3 // This file is part of libdap, A C++ implementation of the OPeNDAP Data
4 // Access Protocol.
5 
6 // Copyright (c) 2002,2003 OPeNDAP, Inc.
7 // Author: Nathan Potter <npotter@opendap.org>
8 //
9 // This library is free software; you can redistribute it and/or
10 // modify it under the terms of the GNU Lesser General Public
11 // License as published by the Free Software Foundation; either
12 // version 2.1 of the License, or (at your option) any later version.
13 //
14 // This library is distributed in the hope that it will be useful,
15 // but WITHOUT ANY WARRANTY; without even the implied warranty of
16 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 // Lesser General Public License for more details.
18 //
19 // You should have received a copy of the GNU Lesser General Public
20 // License along with this library; if not, write to the Free Software
21 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22 //
23 // You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
24 
25 #ifndef GRID_UTILS_H_
26 #define GRID_UTILS_H_
27 
28 namespace libdap {
29 
30 class DDS;
31 class BaseType;
32 class Grid;
33 
34 class GSEClause;
35 struct gse_arg;
36 
37 void getGrids(BaseType *bt, vector<Grid *> *grids);
38 void getGrids(DDS &dds, vector<Grid *> *grids);
39 bool isGeoGrid(Grid *d_grid);
40 
41 void parse_gse_expression(gse_arg *arg, BaseType * expr);
42 void apply_grid_selection_expressions(Grid * grid, vector < GSEClause * >clauses);
43 }
44 
45 #endif /* GRID_UTILS_H_ */
void getGrids(BaseType *bt, vector< Grid * > *grids)
Recursively traverses the BaseType bt (if its a constructor type) and collects pointers to all of the...
Definition: grid_utils.cc:54
void apply_grid_selection_expressions(Grid *grid, vector< GSEClause * >clauses)
Definition: grid_utils.cc:166
bool isGeoGrid(Grid *grid)
Evaluates a Grid to see if has suitable semantics for use with function_geogrid.
Definition: grid_utils.cc:104
#define gse_arg(arg)
Definition: gse.tab.cc:121
gse_arg * arg
Definition: gse.tab.cc:714
void parse_gse_expression(gse_arg *arg, BaseType *expr)
Definition: grid_utils.cc:116