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- /*
- * Copyright (C) 1997-2004, Michael Jennings
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies of the Software, its documentation and marketing & publicity
- * materials, and acknowledgment shall be given in the documentation, materials
- * and software packages that this Software was used.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
- * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
- #ifndef _LIBAST_MAP_IF_H_
- #define _LIBAST_MAP_IF_H_
-
- /*
- * interface goop
- */
-
- /* Standard typecast macros.... */
- #define SPIF_MAP(o) (SPIF_CAST(map) (o))
- #define SPIF_MAP_CLASS(o) (SPIF_CAST(mapclass) SPIF_OBJ_CLASS(o))
-
- /* Name of class variable associated with map interface */
- #define SPIF_MAPCLASS_VAR(type) spif_ ## type ## _mapclass
-
- /* Check if a map is NULL */
- #define SPIF_MAP_ISNULL(o) (SPIF_MAP(o) == SPIF_NULL_TYPE(map))
-
- /* Check if an object is a map */
- #define SPIF_OBJ_IS_MAP(o) SPIF_OBJ_IS_TYPE(o, map)
-
- /* Call a method on an instance of an implementation class */
- #define SPIF_MAP_CALL_METHOD(o, meth) SPIF_MAP_CLASS(o)->meth
-
- /* Calls to the basic functions. */
- #define SPIF_MAP_NEW(type) SPIF_MAP((SPIF_CLASS(SPIF_MAPCLASS_VAR(type)))->noo())
- #define SPIF_MAP_INIT(o) SPIF_OBJ_INIT(o)
- #define SPIF_MAP_DONE(o) SPIF_OBJ_DONE(o)
- #define SPIF_MAP_DEL(o) SPIF_OBJ_DEL(o)
- #define SPIF_MAP_SHOW(o, b, i) SPIF_OBJ_SHOW(o, b, i)
- #define SPIF_MAP_COMP(o1, o2) SPIF_OBJ_COMP(o1, o2)
- #define SPIF_MAP_DUP(o) SPIF_OBJ_DUP(o)
- #define SPIF_MAP_TYPE(o) SPIF_OBJ_TYPE(o)
-
- #define SPIF_MAP_COUNT(o) SPIF_CAST_C(size_t) ((SPIF_MAP_CALL_METHOD((o), count))(o))
- #define SPIF_MAP_GET(o, key) SPIF_CAST(obj) ((SPIF_MAP_CALL_METHOD((o), get))(o, key))
- #define SPIF_MAP_GET_KEYS(o, l) SPIF_CAST(list) ((SPIF_MAP_CALL_METHOD((o), get_keys))(o, l))
- #define SPIF_MAP_GET_PAIRS(o, l) SPIF_CAST(list) ((SPIF_MAP_CALL_METHOD((o), get_pairs))(o, l))
- #define SPIF_MAP_GET_VALUES(o, l) SPIF_CAST(list) ((SPIF_MAP_CALL_METHOD((o), get_values))(o, l))
- #define SPIF_MAP_HAS_KEY(o, key) SPIF_CAST(bool) ((SPIF_MAP_CALL_METHOD((o), has_key))(o, key))
- #define SPIF_MAP_HAS_VALUE(o, value) SPIF_CAST(bool) ((SPIF_MAP_CALL_METHOD((o), has_value))(o, value))
- #define SPIF_MAP_ITERATOR(o) SPIF_CAST(iterator) ((SPIF_MAP_CALL_METHOD((o), iterator))(o))
- #define SPIF_MAP_REMOVE(o, item) SPIF_CAST(obj) ((SPIF_MAP_CALL_METHOD((o), remove))(o, item))
- #define SPIF_MAP_SET(o, key, value) SPIF_CAST(bool) ((SPIF_MAP_CALL_METHOD((o), set))(o, key, value))
-
- typedef spif_obj_t spif_map_t;
-
- SPIF_DECL_OBJ(mapclass) {
- SPIF_DECL_PARENT_TYPE(class);
-
- spif_func_t count;
- spif_func_t get;
- spif_func_t get_keys;
- spif_func_t get_pairs;
- spif_func_t get_values;
- spif_func_t has_key;
- spif_func_t has_value;
- spif_func_t iterator;
- spif_func_t remove;
- spif_func_t set;
- };
-
- #endif /* _LIBAST_MAP_IF_H_ */
-