+++ /dev/null
-#ifndef BABELTRACE_VALUES_CONST_H
-#define BABELTRACE_VALUES_CONST_H
-
-/*
- * Copyright (c) 2015-2018 Philippe Proulx <pproulx@efficios.com>
- *
- * 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 or substantial portions of the Software.
- *
- * 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 OR COPYRIGHT HOLDERS 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.
- */
-
-#include <stdint.h>
-#include <stddef.h>
-
-/* For bt_bool, bt_value */
-#include <babeltrace/types.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef enum bt_value_status {
- /// Operation canceled.
- BT_VALUE_STATUS_CANCELED = 125,
-
- /// Cannot allocate memory.
- BT_VALUE_STATUS_NOMEM = -12,
-
- /// Okay, no error.
- BT_VALUE_STATUS_OK = 0,
-} bt_value_status;
-
-typedef enum bt_value_type {
- /// Null value object.
- BT_VALUE_TYPE_NULL = 0,
-
- /// Boolean value object (holds #BT_TRUE or #BT_FALSE).
- BT_VALUE_TYPE_BOOL = 1,
-
- /// Unsigned integer value object (holds an unsigned 64-bit integer raw value).
- BT_VALUE_TYPE_UNSIGNED_INTEGER = 2,
-
- /// Signed integer value object (holds a signed 64-bit integer raw value).
- BT_VALUE_TYPE_SIGNED_INTEGER = 3,
-
- /// Floating point number value object (holds a \c double raw value).
- BT_VALUE_TYPE_REAL = 4,
-
- /// String value object.
- BT_VALUE_TYPE_STRING = 5,
-
- /// Array value object.
- BT_VALUE_TYPE_ARRAY = 6,
-
- /// Map value object.
- BT_VALUE_TYPE_MAP = 7,
-} bt_value_type;
-
-extern bt_value_type bt_value_get_type(const bt_value *object);
-
-static inline
-bt_bool bt_value_is_null(const bt_value *object)
-{
- return bt_value_get_type(object) == BT_VALUE_TYPE_NULL;
-}
-
-static inline
-bt_bool bt_value_is_bool(const bt_value *object)
-{
- return bt_value_get_type(object) == BT_VALUE_TYPE_BOOL;
-}
-
-static inline
-bt_bool bt_value_is_unsigned_integer(const bt_value *object)
-{
- return bt_value_get_type(object) == BT_VALUE_TYPE_UNSIGNED_INTEGER;
-}
-
-static inline
-bt_bool bt_value_is_signed_integer(const bt_value *object)
-{
- return bt_value_get_type(object) == BT_VALUE_TYPE_SIGNED_INTEGER;
-}
-
-static inline
-bt_bool bt_value_is_real(const bt_value *object)
-{
- return bt_value_get_type(object) == BT_VALUE_TYPE_REAL;
-}
-
-static inline
-bt_bool bt_value_is_string(const bt_value *object)
-{
- return bt_value_get_type(object) == BT_VALUE_TYPE_STRING;
-}
-
-static inline
-bt_bool bt_value_is_array(const bt_value *object)
-{
- return bt_value_get_type(object) == BT_VALUE_TYPE_ARRAY;
-}
-
-static inline
-bt_bool bt_value_is_map(const bt_value *object)
-{
- return bt_value_get_type(object) == BT_VALUE_TYPE_MAP;
-}
-
-extern bt_value_status bt_value_copy(const bt_value *object,
- bt_value **copy);
-
-extern bt_bool bt_value_compare(const bt_value *object_a,
- const bt_value *object_b);
-
-extern bt_bool bt_value_bool_get(const bt_value *bool_obj);
-
-extern uint64_t bt_value_unsigned_integer_get(const bt_value *integer_obj);
-
-extern int64_t bt_value_signed_integer_get(const bt_value *integer_obj);
-
-extern double bt_value_real_get(const bt_value *real_obj);
-
-extern const char *bt_value_string_get(const bt_value *string_obj);
-
-extern uint64_t bt_value_array_get_size(const bt_value *array_obj);
-
-static inline
-bt_bool bt_value_array_is_empty(const bt_value *array_obj)
-{
- return bt_value_array_get_size(array_obj) == 0;
-}
-
-extern const bt_value *bt_value_array_borrow_element_by_index_const(
- const bt_value *array_obj, uint64_t index);
-
-extern uint64_t bt_value_map_get_size(const bt_value *map_obj);
-
-static inline
-bt_bool bt_value_map_is_empty(const bt_value *map_obj)
-{
- return bt_value_map_get_size(map_obj) == 0;
-}
-
-extern const bt_value *bt_value_map_borrow_entry_value_const(
- const bt_value *map_obj, const char *key);
-
-typedef bt_bool (* bt_value_map_foreach_entry_const_func)(const char *key,
- const bt_value *object, void *data);
-
-extern bt_value_status bt_value_map_foreach_entry_const(
- const bt_value *map_obj,
- bt_value_map_foreach_entry_const_func func, void *data);
-
-extern bt_bool bt_value_map_has_entry(const bt_value *map_obj,
- const char *key);
-
-extern bt_value_status bt_value_map_extend(
- const bt_value *base_map_obj,
- const bt_value *extension_map_obj,
- bt_value **extended_map_obj);
-
-extern void bt_value_get_ref(const bt_value *value);
-
-extern void bt_value_put_ref(const bt_value *value);
-
-#define BT_VALUE_PUT_REF_AND_RESET(_var) \
- do { \
- bt_value_put_ref(_var); \
- (_var) = NULL; \
- } while (0)
-
-#define BT_VALUE_MOVE_REF(_var_dst, _var_src) \
- do { \
- bt_value_put_ref(_var_dst); \
- (_var_dst) = (_var_src); \
- (_var_src) = NULL; \
- } while (0)
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* BABELTRACE_VALUES_CONST_H */
projects / babeltrace.git / blobdiff