projects / babeltrace.git / blame
| Commit | Line | Data |
|---|---|---|
| dcfc2f5c PP |
1 | /* |
| 2 | * Copyright 2019-2020 (c) Philippe Proulx <pproulx@efficios.com> | |
| 3 | * | |
| 4 | * SPDX-License-Identifier: MIT | |
| 5 | */ | |
| 6 | ||
| 7 | #ifndef BABELTRACE_CPP_COMMON_BT2_INTERNAL_UTILS_HPP | |
| 8 | #define BABELTRACE_CPP_COMMON_BT2_INTERNAL_UTILS_HPP | |
| 9 | ||
| 8047a175 PP |
10 | #include <type_traits> |
| 11 | ||
| 12 | #include <babeltrace2/babeltrace.h> | |
| 13 | ||
| 9a8d4dcc | 14 | #include "cpp-common/bt2/exc.hpp" |
| dcfc2f5c PP |
15 | |
| 16 | namespace bt2 { | |
| 8047a175 PP |
17 | |
| 18 | template <typename> | |
| 19 | class CommonMapValue; | |
| 20 | ||
| 21 | template <typename> | |
| 22 | class CommonFieldClass; | |
| 23 | ||
| 24 | template <typename> | |
| 25 | class CommonPacket; | |
| 26 | ||
| 27 | template <typename> | |
| 28 | class CommonStream; | |
| 29 | ||
| dcfc2f5c PP |
30 | namespace internal { |
| 31 | ||
| 32 | template <typename LibObjPtrT> | |
| 33 | void validateCreatedObjPtr(const LibObjPtrT libOjbPtr) | |
| 34 | { | |
| 35 | if (!libOjbPtr) { | |
| 39278ebc | 36 | throw MemoryError {}; |
| dcfc2f5c PP |
37 | } |
| 38 | } | |
| 39 | ||
| 8047a175 PP |
40 | template <typename LibObjT, typename DepObjT, typename ConstDepObjT> |
| 41 | using DepType = | |
| 42 | typename std::conditional<std::is_const<LibObjT>::value, ConstDepObjT, DepObjT>::type; | |
| 43 | ||
| 44 | template <typename LibObjT> | |
| 45 | using DepUserAttrs = DepType<LibObjT, CommonMapValue<bt_value>, CommonMapValue<const bt_value>>; | |
| 46 | ||
| 47 | template <typename LibObjT> | |
| 48 | using DepFc = | |
| 49 | DepType<LibObjT, CommonFieldClass<bt_field_class>, CommonFieldClass<const bt_field_class>>; | |
| 50 | ||
| 51 | template <typename LibObjT> | |
| 52 | using DepPacket = DepType<LibObjT, CommonPacket<bt_packet>, CommonPacket<const bt_packet>>; | |
| 53 | ||
| 54 | template <typename LibObjT> | |
| 55 | using DepStream = DepType<LibObjT, CommonStream<bt_stream>, CommonStream<const bt_stream>>; | |
| 56 | ||
| 4927bae7 PP |
57 | template <typename ObjT> |
| 58 | struct TypeDescr; | |
| 59 | ||
| b5f55e9f PP |
60 | } /* namespace internal */ |
| 61 | } /* namespace bt2 */ | |
| dcfc2f5c | 62 | |
| b5f55e9f | 63 | #endif /* BABELTRACE_CPP_COMMON_BT2_INTERNAL_UTILS_HPP */ |