include/babeltrace2/integer-range-set-const.h

   1 #ifndef BABELTRACE2_INTEGER_RANGE_SET_CONST_H
   2 #define BABELTRACE2_INTEGER_RANGE_SET_CONST_H
   3
   4 /*
   5  * Copyright (c) 2010-2019 EfficiOS Inc. and Linux Foundation
   6  *
   7  * Permission is hereby granted, free of charge, to any person obtaining a copy
   8  * of this software and associated documentation files (the "Software"), to deal
   9  * in the Software without restriction, including without limitation the rights
  10  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  11  * copies of the Software, and to permit persons to whom the Software is
  12  * furnished to do so, subject to the following conditions:
  13  *
  14  * The above copyright notice and this permission notice shall be included in
  15  * all copies or substantial portions of the Software.
  16  *
  17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  18  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  20  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  21  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  22  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  23  * SOFTWARE.
  24  */
  25
  26 #ifndef __BT_IN_BABELTRACE_H
  27 # error "Please include <babeltrace2/babeltrace.h> instead."
  28 #endif
  29
  30 #include <stdint.h>
  31 #include <stddef.h>
  32
  33 #include <babeltrace2/types.h>
  34
  35 #ifdef __cplusplus
  36 extern "C" {
  37 #endif
  38
  39 extern uint64_t bt_integer_range_unsigned_get_lower(
  40                 const bt_integer_range_unsigned *range);
  41
  42 extern uint64_t bt_integer_range_unsigned_get_upper(
  43                 const bt_integer_range_unsigned *range);
  44
  45 extern int64_t bt_integer_range_signed_get_lower(
  46                 const bt_integer_range_signed *range);
  47
  48 extern int64_t bt_integer_range_signed_get_upper(
  49                 const bt_integer_range_signed *range);
  50
  51 extern bt_bool bt_integer_range_unsigned_compare(
  52                 const bt_integer_range_unsigned *range_a,
  53                 const bt_integer_range_unsigned *range_b);
  54
  55 extern bt_bool bt_integer_range_signed_compare(
  56                 const bt_integer_range_signed *range_a,
  57                 const bt_integer_range_signed *range_b);
  58
  59 static inline
  60 const bt_integer_range_set *bt_integer_range_set_unsigned_as_range_set_const(
  61                 const bt_integer_range_set_unsigned *range_set)
  62 {
  63         return __BT_UPCAST_CONST(bt_integer_range_set, range_set);
  64 }
  65
  66 static inline
  67 const bt_integer_range_set *bt_integer_range_set_signed_as_range_set_const(
  68                 const bt_integer_range_set_signed *range_set)
  69 {
  70         return __BT_UPCAST_CONST(bt_integer_range_set, range_set);
  71 }
  72
  73 extern uint64_t bt_integer_range_set_get_range_count(const bt_integer_range_set *range_set);
  74
  75 extern const bt_integer_range_unsigned *
  76 bt_integer_range_set_unsigned_borrow_range_by_index_const(
  77                 const bt_integer_range_set_unsigned *range_set, uint64_t index);
  78
  79 extern const bt_integer_range_signed *
  80 bt_integer_range_set_signed_borrow_range_by_index_const(
  81                 const bt_integer_range_set_signed *range_set, uint64_t index);
  82
  83 extern bt_bool bt_integer_range_set_unsigned_compare(
  84                 const bt_integer_range_set_unsigned *range_set_a,
  85                 const bt_integer_range_set_unsigned *range_set_b);
  86
  87 extern bt_bool bt_integer_range_set_signed_compare(
  88                 const bt_integer_range_set_signed *range_set_a,
  89                 const bt_integer_range_set_signed *range_set_b);
  90
  91 extern void bt_integer_range_set_unsigned_get_ref(
  92                 const bt_integer_range_set_unsigned *range_set);
  93
  94 extern void bt_integer_range_set_unsigned_put_ref(
  95                 const bt_integer_range_set_unsigned *range_set);
  96
  97 #define BT_RANGE_SET_UNSIGNED_PUT_REF_AND_RESET(_var)                   \
  98         do {                                                            \
  99                 bt_integer_range_set_unsigned_put_ref(_var);            \
 100                 (_var) = NULL;                                          \
 101         } while (0)
 102
 103 #define BT_RANGE_SET_UNSIGNED_MOVE_REF(_var_dst, _var_src)              \
 104         do {                                                            \
 105                 bt_integer_range_set_unsigned_put_ref(_var_dst);        \
 106                 (_var_dst) = (_var_src);                                \
 107                 (_var_src) = NULL;                                      \
 108         } while (0)
 109
 110 extern void bt_integer_range_set_signed_get_ref(
 111                 const bt_integer_range_set_signed *range_set);
 112
 113 extern void bt_integer_range_set_signed_put_ref(
 114                 const bt_integer_range_set_signed *range_set);
 115
 116 #define BT_RANGE_SET_SIGNED_PUT_REF_AND_RESET(_var)                     \
 117         do {                                                            \
 118                 bt_integer_range_set_signed_put_ref(_var);              \
 119                 (_var) = NULL;                                          \
 120         } while (0)
 121
 122 #define BT_RANGE_SET_SIGNED_MOVE_REF(_var_dst, _var_src)                \
 123         do {                                                            \
 124                 bt_integer_range_set_signed_put_ref(_var_dst);          \
 125                 (_var_dst) = (_var_src);                                \
 126                 (_var_src) = NULL;                                      \
 127         } while (0)
 128
 129 #ifdef __cplusplus
 130 }
 131 #endif
 132
 133 #endif /* BABELTRACE2_INTEGER_RANGE_SET_CONST_H */