src/lib/value.h

   1 /*
   2  * SPDX-License-Identifier: MIT
   3  *
   4  * Copyright (c) 2015-2018 Philippe Proulx <pproulx@efficios.com>
   5  */
   6
   7 #ifndef BABELTRACE_VALUES_INTERNAL_H
   8 #define BABELTRACE_VALUES_INTERNAL_H
   9
  10 #include <glib.h>
  11 #include <babeltrace2/babeltrace.h>
  12
  13 #include "lib/object.h"
  14 #include "common/macros.h"
  15
  16 struct bt_value {
  17         struct bt_object base;
  18         enum bt_value_type type;
  19         bt_bool frozen;
  20 };
  21
  22 struct bt_value_bool {
  23         struct bt_value base;
  24         bt_bool value;
  25 };
  26
  27 struct bt_value_integer {
  28         struct bt_value base;
  29         union {
  30                 uint64_t i;
  31                 int64_t u;
  32         } value;
  33 };
  34
  35 struct bt_value_real {
  36         struct bt_value base;
  37         double value;
  38 };
  39
  40 struct bt_value_string {
  41         struct bt_value base;
  42         GString *gstr;
  43 };
  44
  45 struct bt_value_array {
  46         struct bt_value base;
  47         GPtrArray *garray;
  48 };
  49
  50 struct bt_value_map {
  51         struct bt_value base;
  52         GHashTable *ght;
  53 };
  54
  55 BT_HIDDEN
  56 void _bt_value_freeze(const struct bt_value *object);
  57
  58 #ifdef BT_DEV_MODE
  59 # define bt_value_freeze        _bt_value_freeze
  60 #else
  61 # define bt_value_freeze(_value)
  62 #endif /* BT_DEV_MODE */
  63
  64 #endif /* BABELTRACE_VALUES_INTERNAL_H */