gambas-source-code/main/gbx/gbx_c_collection.h
Benoît Minisini adcb15514f [INTERPRETER]
* NEW: Collection.Default is a new property that allows to define the
  default value returned by a collection when a key has no value. Note that
  assigning the default value does not clear the key. You have to
  explicitly assign NULL for that.


git-svn-id: svn://localhost/gambas/trunk@7468 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2015-11-11 01:55:37 +00:00

70 lines
1.7 KiB
C

/***************************************************************************
gbx_c_collection.h
(c) 2000-2013 Benoît Minisini <gambas@users.sourceforge.net>
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 2, 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, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
MA 02110-1301, USA.
***************************************************************************/
#ifndef __GBX_C_COLLECTION_H
#define __GBX_C_COLLECTION_H
#include "gambas.h"
#include "gb_hash.h"
#include "gbx_object.h"
typedef
struct {
int sort;
void *data;
}
CCOL_DESC;
typedef
struct {
OBJECT object;
HASH_TABLE *hash_table;
HASH_NODE *last;
GB_VARIANT_VALUE default_value;
short mode;
unsigned locked : 1;
unsigned has_default : 1;
}
CCOLLECTION;
#ifndef __GBX_C_COLLECTION_C
extern GB_DESC NATIVE_Collection[];
#else
#define THIS ((CCOLLECTION *)_object)
#endif
#define CCOLLECTION_get_count(_col) HASH_TABLE_size((_col)->hash_table)
/*PUBLIC void *CCOLLECTION_new(TYPE type);*/
/*
void *CCOLLECTION_get_key(CCOLLECTION *col, char *key, int len);
void *CCOLLECTION_add_key(CCOLLECTION *col, char *key, int len);
void CCOLLECTION_remove_key(CCOLLECTION *col, char *key, int len);
*/
#endif