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33a17831 PP |
1 | /* |
2 | * Copyright (c) 2020 Philippe Proulx <pproulx@efficios.com> | |
3 | * | |
4 | * SPDX-License-Identifier: MIT | |
5 | */ | |
6 | ||
7 | #ifndef BABELTRACE_CPP_COMMON_BT2_VALUE_HPP | |
8 | #define BABELTRACE_CPP_COMMON_BT2_VALUE_HPP | |
9 | ||
33a17831 PP |
10 | #include <cstdint> |
11 | #include <functional> | |
c802cacb SM |
12 | #include <type_traits> |
13 | ||
33a17831 PP |
14 | #include <babeltrace2/babeltrace.h> |
15 | ||
16 | #include "common/assert.h" | |
17 | #include "common/common.h" | |
e7f0f07b | 18 | #include "cpp-common/bt2c/c-string-view.hpp" |
c802cacb | 19 | |
56862ee2 | 20 | #include "borrowed-object-iterator.hpp" |
0d218157 | 21 | #include "borrowed-object.hpp" |
c802cacb | 22 | #include "exc.hpp" |
33a17831 | 23 | #include "internal/utils.hpp" |
ca61ecbc | 24 | #include "optional-borrowed-object.hpp" |
b3f060ed | 25 | #include "raw-value-proxy.hpp" |
7f5cdaf0 | 26 | #include "shared-object.hpp" |
33a17831 PP |
27 | |
28 | namespace bt2 { | |
33a17831 PP |
29 | namespace internal { |
30 | ||
31 | struct ValueRefFuncs final | |
32 | { | |
c677c492 | 33 | static void get(const bt_value * const libObjPtr) noexcept |
33a17831 PP |
34 | { |
35 | bt_value_get_ref(libObjPtr); | |
36 | } | |
37 | ||
c677c492 | 38 | static void put(const bt_value * const libObjPtr) noexcept |
33a17831 PP |
39 | { |
40 | bt_value_put_ref(libObjPtr); | |
41 | } | |
42 | }; | |
43 | ||
b5f55e9f | 44 | } /* namespace internal */ |
33a17831 | 45 | |
26b9d24c | 46 | template <typename ObjT, typename LibObjT> |
7f5cdaf0 | 47 | using SharedValue = SharedObject<ObjT, LibObjT, internal::ValueRefFuncs>; |
26b9d24c | 48 | |
33a17831 PP |
49 | template <typename LibObjT> |
50 | class CommonNullValue; | |
51 | ||
52 | template <typename LibObjT> | |
53 | class CommonBoolValue; | |
54 | ||
55 | template <typename LibObjT> | |
56 | class CommonUnsignedIntegerValue; | |
57 | ||
58 | template <typename LibObjT> | |
59 | class CommonSignedIntegerValue; | |
60 | ||
61 | template <typename LibObjT> | |
62 | class CommonRealValue; | |
63 | ||
64 | template <typename LibObjT> | |
65 | class CommonStringValue; | |
66 | ||
67 | template <typename LibObjT> | |
68 | class CommonArrayValue; | |
69 | ||
70 | template <typename LibObjT> | |
71 | class CommonMapValue; | |
72 | ||
73 | enum class ValueType | |
74 | { | |
75 | NUL = BT_VALUE_TYPE_NULL, | |
76 | BOOL = BT_VALUE_TYPE_BOOL, | |
77 | UNSIGNED_INTEGER = BT_VALUE_TYPE_UNSIGNED_INTEGER, | |
78 | SIGNED_INTEGER = BT_VALUE_TYPE_SIGNED_INTEGER, | |
79 | REAL = BT_VALUE_TYPE_REAL, | |
80 | STRING = BT_VALUE_TYPE_STRING, | |
81 | ARRAY = BT_VALUE_TYPE_ARRAY, | |
82 | MAP = BT_VALUE_TYPE_MAP, | |
83 | }; | |
84 | ||
b3f060ed PP |
85 | template <typename ValueObjT> |
86 | class CommonValueRawValueProxy final | |
87 | { | |
88 | public: | |
89 | explicit CommonValueRawValueProxy(const ValueObjT obj) : _mObj {obj} | |
90 | { | |
91 | } | |
92 | ||
93 | CommonValueRawValueProxy& operator=(bool rawVal) noexcept; | |
94 | CommonValueRawValueProxy& operator=(std::int64_t rawVal) noexcept; | |
95 | CommonValueRawValueProxy& operator=(std::uint64_t rawVal) noexcept; | |
96 | CommonValueRawValueProxy& operator=(double rawVal) noexcept; | |
97 | CommonValueRawValueProxy& operator=(const char *rawVal); | |
98 | CommonValueRawValueProxy& operator=(const std::string& rawVal); | |
99 | operator bool() const noexcept; | |
100 | operator std::int64_t() const noexcept; | |
101 | operator std::uint64_t() const noexcept; | |
102 | operator double() const noexcept; | |
103 | operator const char *() const noexcept; | |
e7f0f07b | 104 | operator bt2c::CStringView() const noexcept; |
b3f060ed PP |
105 | |
106 | private: | |
107 | ValueObjT _mObj; | |
108 | }; | |
109 | ||
33a17831 | 110 | template <typename LibObjT> |
0d218157 | 111 | class CommonValue : public BorrowedObject<LibObjT> |
33a17831 | 112 | { |
33a17831 | 113 | private: |
0d218157 | 114 | using typename BorrowedObject<LibObjT>::_ThisBorrowedObject; |
33a17831 PP |
115 | |
116 | protected: | |
33a17831 PP |
117 | using _ThisCommonValue = CommonValue<LibObjT>; |
118 | ||
119 | public: | |
d246c457 | 120 | using typename BorrowedObject<LibObjT>::LibObjPtr; |
26b9d24c | 121 | using Shared = SharedValue<CommonValue<LibObjT>, LibObjT>; |
33a17831 | 122 | |
d246c457 | 123 | explicit CommonValue(const LibObjPtr libObjPtr) noexcept : _ThisBorrowedObject {libObjPtr} |
33a17831 PP |
124 | { |
125 | } | |
126 | ||
127 | template <typename OtherLibObjT> | |
0d218157 | 128 | CommonValue(const CommonValue<OtherLibObjT> val) noexcept : _ThisBorrowedObject {val} |
33a17831 PP |
129 | { |
130 | } | |
131 | ||
132 | template <typename OtherLibObjT> | |
ac30a470 | 133 | _ThisCommonValue operator=(const CommonValue<OtherLibObjT> val) noexcept |
33a17831 | 134 | { |
0d218157 | 135 | _ThisBorrowedObject::operator=(val); |
33a17831 PP |
136 | return *this; |
137 | } | |
138 | ||
328a274a PP |
139 | CommonValue<const bt_value> asConst() const noexcept |
140 | { | |
141 | return CommonValue<const bt_value> {*this}; | |
142 | } | |
143 | ||
33a17831 PP |
144 | ValueType type() const noexcept |
145 | { | |
341a67c4 | 146 | return static_cast<ValueType>(bt_value_get_type(this->libObjPtr())); |
33a17831 PP |
147 | } |
148 | ||
149 | bool isNull() const noexcept | |
150 | { | |
151 | return this->_libTypeIs(BT_VALUE_TYPE_NULL); | |
152 | } | |
153 | ||
154 | bool isBool() const noexcept | |
155 | { | |
156 | return this->_libTypeIs(BT_VALUE_TYPE_BOOL); | |
157 | } | |
158 | ||
159 | bool isInteger() const noexcept | |
160 | { | |
161 | return this->_libTypeIs(BT_VALUE_TYPE_INTEGER); | |
162 | } | |
163 | ||
164 | bool isUnsignedInteger() const noexcept | |
165 | { | |
166 | return this->_libTypeIs(BT_VALUE_TYPE_UNSIGNED_INTEGER); | |
167 | } | |
168 | ||
169 | bool isSignedInteger() const noexcept | |
170 | { | |
171 | return this->_libTypeIs(BT_VALUE_TYPE_SIGNED_INTEGER); | |
172 | } | |
173 | ||
174 | bool isReal() const noexcept | |
175 | { | |
176 | return this->_libTypeIs(BT_VALUE_TYPE_REAL); | |
177 | } | |
178 | ||
179 | bool isString() const noexcept | |
180 | { | |
181 | return this->_libTypeIs(BT_VALUE_TYPE_STRING); | |
182 | } | |
183 | ||
184 | bool isArray() const noexcept | |
185 | { | |
186 | return this->_libTypeIs(BT_VALUE_TYPE_ARRAY); | |
187 | } | |
188 | ||
189 | bool isMap() const noexcept | |
190 | { | |
191 | return this->_libTypeIs(BT_VALUE_TYPE_MAP); | |
192 | } | |
193 | ||
194 | template <typename OtherLibObjT> | |
100fa861 | 195 | bool operator==(const CommonValue<OtherLibObjT> other) const noexcept |
33a17831 | 196 | { |
341a67c4 | 197 | return static_cast<bool>(bt_value_is_equal(this->libObjPtr(), other.libObjPtr())); |
33a17831 PP |
198 | } |
199 | ||
200 | template <typename OtherLibObjT> | |
100fa861 | 201 | bool operator!=(const CommonValue<OtherLibObjT> other) const noexcept |
33a17831 PP |
202 | { |
203 | return !(*this == other); | |
204 | } | |
205 | ||
b3f060ed | 206 | CommonValueRawValueProxy<CommonValue> operator*() const noexcept |
a699e23c | 207 | { |
b3f060ed | 208 | return CommonValueRawValueProxy<CommonValue> {*this}; |
a699e23c PP |
209 | } |
210 | ||
211 | std::uint64_t arrayLength() const noexcept | |
212 | { | |
213 | return this->asArray().length(); | |
214 | } | |
215 | ||
216 | bool arrayIsEmpty() const noexcept | |
217 | { | |
218 | return this->asArray().isEmpty(); | |
219 | } | |
220 | ||
221 | CommonValue<LibObjT> operator[](const std::uint64_t index) const noexcept | |
222 | { | |
223 | return this->asArray()[index]; | |
224 | } | |
225 | ||
226 | template <typename T> | |
227 | void append(T&& elem) const | |
228 | { | |
229 | this->asArray().append(std::forward<T>(elem)); | |
230 | } | |
231 | ||
232 | CommonArrayValue<bt_value> appendEmptyArray() const; | |
233 | CommonMapValue<bt_value> appendEmptyMap() const; | |
234 | ||
235 | std::uint64_t mapLength() const noexcept | |
236 | { | |
237 | return this->asMap().length(); | |
238 | } | |
239 | ||
240 | bool mapIsEmpty() const noexcept | |
241 | { | |
242 | return this->asMap().isEmpty(); | |
243 | } | |
244 | ||
245 | template <typename KeyT> | |
ca61ecbc | 246 | OptionalBorrowedObject<CommonValue<LibObjT>> operator[](KeyT&& key) const noexcept |
a699e23c PP |
247 | { |
248 | return this->asMap()[std::forward<KeyT>(key)]; | |
249 | } | |
250 | ||
251 | template <typename KeyT> | |
252 | bool hasEntry(KeyT&& key) const noexcept | |
253 | { | |
254 | return this->asMap().hasEntry(std::forward<KeyT>(key)); | |
255 | } | |
256 | ||
257 | template <typename KeyT, typename ValT> | |
258 | void insert(KeyT&& key, ValT&& val) const | |
259 | { | |
260 | this->asMap().insert(std::forward<KeyT>(key), std::forward<ValT>(val)); | |
261 | } | |
262 | ||
263 | CommonArrayValue<bt_value> insertEmptyArray(const char *key) const; | |
264 | CommonArrayValue<bt_value> insertEmptyArray(const std::string& key) const; | |
265 | CommonMapValue<bt_value> insertEmptyMap(const char *key) const; | |
266 | CommonMapValue<bt_value> insertEmptyMap(const std::string& key) const; | |
267 | ||
33a17831 PP |
268 | Shared shared() const noexcept |
269 | { | |
c9c0b6e2 | 270 | return Shared::createWithRef(*this); |
33a17831 PP |
271 | } |
272 | ||
45e0ded5 PP |
273 | template <typename ValueT> |
274 | ValueT as() const noexcept | |
275 | { | |
276 | return ValueT {this->libObjPtr()}; | |
277 | } | |
278 | ||
33a17831 PP |
279 | CommonNullValue<LibObjT> asNull() const noexcept; |
280 | CommonBoolValue<LibObjT> asBool() const noexcept; | |
281 | CommonSignedIntegerValue<LibObjT> asSignedInteger() const noexcept; | |
282 | CommonUnsignedIntegerValue<LibObjT> asUnsignedInteger() const noexcept; | |
283 | CommonRealValue<LibObjT> asReal() const noexcept; | |
284 | CommonStringValue<LibObjT> asString() const noexcept; | |
285 | CommonArrayValue<LibObjT> asArray() const noexcept; | |
286 | CommonMapValue<LibObjT> asMap() const noexcept; | |
287 | ||
288 | protected: | |
289 | bool _libTypeIs(const bt_value_type type) const noexcept | |
290 | { | |
341a67c4 | 291 | return bt_value_type_is(bt_value_get_type(this->libObjPtr()), type); |
33a17831 PP |
292 | } |
293 | }; | |
294 | ||
295 | using Value = CommonValue<bt_value>; | |
296 | using ConstValue = CommonValue<const bt_value>; | |
297 | ||
b3f060ed PP |
298 | template <typename ValueObjT> |
299 | CommonValueRawValueProxy<ValueObjT>& | |
300 | CommonValueRawValueProxy<ValueObjT>::operator=(const bool rawVal) noexcept | |
301 | { | |
302 | _mObj.asBool().value(rawVal); | |
303 | return *this; | |
304 | } | |
305 | ||
306 | template <typename ValueObjT> | |
307 | CommonValueRawValueProxy<ValueObjT>& | |
308 | CommonValueRawValueProxy<ValueObjT>::operator=(const std::int64_t rawVal) noexcept | |
309 | { | |
310 | _mObj.asSignedInteger().value(rawVal); | |
311 | return *this; | |
312 | } | |
313 | ||
314 | template <typename ValueObjT> | |
315 | CommonValueRawValueProxy<ValueObjT>& | |
316 | CommonValueRawValueProxy<ValueObjT>::operator=(const std::uint64_t rawVal) noexcept | |
317 | { | |
318 | _mObj.asUnsignedInteger().value(rawVal); | |
319 | return *this; | |
320 | } | |
321 | ||
322 | template <typename ValueObjT> | |
323 | CommonValueRawValueProxy<ValueObjT>& | |
324 | CommonValueRawValueProxy<ValueObjT>::operator=(const double rawVal) noexcept | |
325 | { | |
326 | _mObj.asReal().value(rawVal); | |
327 | return *this; | |
328 | } | |
329 | ||
330 | template <typename ValueObjT> | |
331 | CommonValueRawValueProxy<ValueObjT>& | |
332 | CommonValueRawValueProxy<ValueObjT>::operator=(const char * const rawVal) | |
333 | { | |
334 | _mObj.asString().value(rawVal); | |
335 | return *this; | |
336 | } | |
337 | ||
338 | template <typename ValueObjT> | |
339 | CommonValueRawValueProxy<ValueObjT>& | |
340 | CommonValueRawValueProxy<ValueObjT>::operator=(const std::string& rawVal) | |
341 | { | |
e7f0f07b SM |
342 | _mObj.asString().value(rawVal); |
343 | return *this; | |
b3f060ed PP |
344 | } |
345 | ||
346 | template <typename ValueObjT> | |
347 | CommonValueRawValueProxy<ValueObjT>::operator bool() const noexcept | |
348 | { | |
349 | return _mObj.asBool().value(); | |
350 | } | |
351 | ||
352 | template <typename ValueObjT> | |
353 | CommonValueRawValueProxy<ValueObjT>::operator std::int64_t() const noexcept | |
354 | { | |
355 | return _mObj.asSignedInteger().value(); | |
356 | } | |
357 | ||
358 | template <typename ValueObjT> | |
359 | CommonValueRawValueProxy<ValueObjT>::operator std::uint64_t() const noexcept | |
360 | { | |
361 | return _mObj.asUnsignedInteger().value(); | |
362 | } | |
363 | ||
364 | template <typename ValueObjT> | |
365 | CommonValueRawValueProxy<ValueObjT>::operator double() const noexcept | |
366 | { | |
367 | return _mObj.asReal().value(); | |
368 | } | |
369 | ||
370 | template <typename ValueObjT> | |
371 | CommonValueRawValueProxy<ValueObjT>::operator const char *() const noexcept | |
372 | { | |
373 | return _mObj.asString().value(); | |
374 | } | |
375 | ||
e7f0f07b SM |
376 | template <typename ValueObjT> |
377 | CommonValueRawValueProxy<ValueObjT>::operator bt2c::CStringView() const noexcept | |
378 | { | |
379 | return _mObj.asString().value(); | |
380 | } | |
381 | ||
4927bae7 PP |
382 | namespace internal { |
383 | ||
384 | struct ValueTypeDescr | |
385 | { | |
386 | using Const = ConstValue; | |
387 | using NonConst = Value; | |
388 | }; | |
389 | ||
390 | template <> | |
391 | struct TypeDescr<Value> : public ValueTypeDescr | |
392 | { | |
393 | }; | |
394 | ||
395 | template <> | |
396 | struct TypeDescr<ConstValue> : public ValueTypeDescr | |
397 | { | |
398 | }; | |
399 | ||
400 | } /* namespace internal */ | |
401 | ||
33a17831 PP |
402 | template <typename LibObjT> |
403 | class CommonNullValue final : public CommonValue<LibObjT> | |
404 | { | |
405 | private: | |
406 | using typename CommonValue<LibObjT>::_ThisCommonValue; | |
407 | ||
408 | public: | |
26b9d24c | 409 | using Shared = SharedValue<CommonNullValue<LibObjT>, LibObjT>; |
33a17831 PP |
410 | |
411 | CommonNullValue() noexcept : _ThisCommonValue {bt_value_null} | |
412 | { | |
413 | } | |
414 | ||
415 | template <typename OtherLibObjT> | |
100fa861 | 416 | CommonNullValue(const CommonNullValue<OtherLibObjT> val) noexcept : _ThisCommonValue {val} |
33a17831 PP |
417 | { |
418 | } | |
419 | ||
420 | template <typename OtherLibObjT> | |
ac30a470 | 421 | CommonNullValue<LibObjT> operator=(const CommonNullValue<OtherLibObjT> val) noexcept |
33a17831 PP |
422 | { |
423 | _ThisCommonValue::operator=(val); | |
424 | return *this; | |
425 | } | |
426 | ||
328a274a PP |
427 | CommonNullValue<const bt_value> asConst() const noexcept |
428 | { | |
429 | return CommonNullValue<const bt_value> {*this}; | |
430 | } | |
431 | ||
33a17831 PP |
432 | Shared shared() const noexcept |
433 | { | |
c9c0b6e2 | 434 | return Shared::createWithRef(*this); |
33a17831 PP |
435 | } |
436 | }; | |
437 | ||
438 | using NullValue = CommonNullValue<bt_value>; | |
439 | using ConstNullValue = CommonNullValue<const bt_value>; | |
440 | ||
4927bae7 PP |
441 | namespace internal { |
442 | ||
443 | struct NullValueTypeDescr | |
444 | { | |
445 | using Const = ConstNullValue; | |
446 | using NonConst = NullValue; | |
447 | }; | |
448 | ||
449 | template <> | |
450 | struct TypeDescr<NullValue> : public NullValueTypeDescr | |
451 | { | |
452 | }; | |
453 | ||
454 | template <> | |
455 | struct TypeDescr<ConstNullValue> : public NullValueTypeDescr | |
456 | { | |
457 | }; | |
458 | ||
459 | } /* namespace internal */ | |
460 | ||
33a17831 PP |
461 | template <typename LibObjT> |
462 | class CommonBoolValue final : public CommonValue<LibObjT> | |
463 | { | |
464 | private: | |
33a17831 PP |
465 | using typename CommonValue<LibObjT>::_ThisCommonValue; |
466 | ||
467 | public: | |
d246c457 | 468 | using typename CommonValue<LibObjT>::LibObjPtr; |
26b9d24c | 469 | using Shared = SharedValue<CommonBoolValue<LibObjT>, LibObjT>; |
33a17831 PP |
470 | using Value = bool; |
471 | ||
d246c457 | 472 | explicit CommonBoolValue(const LibObjPtr libObjPtr) noexcept : _ThisCommonValue {libObjPtr} |
33a17831 PP |
473 | { |
474 | BT_ASSERT_DBG(this->isBool()); | |
475 | } | |
476 | ||
477 | template <typename OtherLibObjT> | |
100fa861 | 478 | CommonBoolValue(const CommonBoolValue<OtherLibObjT> val) noexcept : _ThisCommonValue {val} |
33a17831 PP |
479 | { |
480 | } | |
481 | ||
482 | static Shared create(const Value rawVal = false) | |
483 | { | |
484 | const auto libObjPtr = bt_value_bool_create_init(static_cast<bt_bool>(rawVal)); | |
485 | ||
486 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 487 | return CommonBoolValue::Shared::createWithoutRef(libObjPtr); |
33a17831 PP |
488 | } |
489 | ||
490 | template <typename OtherLibObjT> | |
ac30a470 | 491 | CommonBoolValue<LibObjT> operator=(const CommonBoolValue<OtherLibObjT> val) noexcept |
33a17831 PP |
492 | { |
493 | _ThisCommonValue::operator=(val); | |
494 | return *this; | |
495 | } | |
496 | ||
328a274a PP |
497 | CommonBoolValue<const bt_value> asConst() const noexcept |
498 | { | |
499 | return CommonBoolValue<const bt_value> {*this}; | |
500 | } | |
501 | ||
b3f060ed | 502 | RawValueProxy<CommonBoolValue> operator*() const noexcept |
33a17831 | 503 | { |
b3f060ed | 504 | return RawValueProxy<CommonBoolValue> {*this}; |
33a17831 PP |
505 | } |
506 | ||
507 | Value value() const noexcept | |
508 | { | |
341a67c4 | 509 | return static_cast<Value>(bt_value_bool_get(this->libObjPtr())); |
33a17831 PP |
510 | } |
511 | ||
b3f060ed | 512 | void value(const Value val) const noexcept |
33a17831 | 513 | { |
b3f060ed PP |
514 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstBoolValue`."); |
515 | ||
516 | bt_value_bool_set(this->libObjPtr(), static_cast<bt_bool>(val)); | |
33a17831 PP |
517 | } |
518 | ||
519 | Shared shared() const noexcept | |
520 | { | |
c9c0b6e2 | 521 | return Shared::createWithRef(*this); |
33a17831 PP |
522 | } |
523 | }; | |
524 | ||
525 | using BoolValue = CommonBoolValue<bt_value>; | |
526 | using ConstBoolValue = CommonBoolValue<const bt_value>; | |
527 | ||
4927bae7 PP |
528 | namespace internal { |
529 | ||
530 | struct BoolValueTypeDescr | |
531 | { | |
532 | using Const = ConstBoolValue; | |
533 | using NonConst = BoolValue; | |
534 | }; | |
535 | ||
536 | template <> | |
537 | struct TypeDescr<BoolValue> : public BoolValueTypeDescr | |
538 | { | |
539 | }; | |
540 | ||
541 | template <> | |
542 | struct TypeDescr<ConstBoolValue> : public BoolValueTypeDescr | |
543 | { | |
544 | }; | |
545 | ||
546 | } /* namespace internal */ | |
547 | ||
33a17831 PP |
548 | template <typename LibObjT> |
549 | class CommonUnsignedIntegerValue final : public CommonValue<LibObjT> | |
550 | { | |
551 | private: | |
33a17831 PP |
552 | using typename CommonValue<LibObjT>::_ThisCommonValue; |
553 | ||
554 | public: | |
d246c457 | 555 | using typename CommonValue<LibObjT>::LibObjPtr; |
26b9d24c | 556 | using Shared = SharedValue<CommonUnsignedIntegerValue<LibObjT>, LibObjT>; |
33a17831 PP |
557 | using Value = std::uint64_t; |
558 | ||
d246c457 | 559 | explicit CommonUnsignedIntegerValue(const LibObjPtr libObjPtr) noexcept : |
33a17831 PP |
560 | _ThisCommonValue {libObjPtr} |
561 | { | |
562 | BT_ASSERT_DBG(this->isUnsignedInteger()); | |
563 | } | |
564 | ||
565 | static Shared create(const Value rawVal = 0) | |
566 | { | |
567 | const auto libObjPtr = bt_value_integer_unsigned_create_init(rawVal); | |
568 | ||
569 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 570 | return CommonUnsignedIntegerValue::Shared::createWithoutRef(libObjPtr); |
33a17831 PP |
571 | } |
572 | ||
573 | template <typename OtherLibObjT> | |
100fa861 | 574 | CommonUnsignedIntegerValue(const CommonUnsignedIntegerValue<OtherLibObjT> val) noexcept : |
33a17831 PP |
575 | _ThisCommonValue {val} |
576 | { | |
577 | } | |
578 | ||
579 | template <typename OtherLibObjT> | |
ac30a470 | 580 | CommonUnsignedIntegerValue<LibObjT> |
100fa861 | 581 | operator=(const CommonUnsignedIntegerValue<OtherLibObjT> val) noexcept |
33a17831 | 582 | { |
33a17831 PP |
583 | _ThisCommonValue::operator=(val); |
584 | return *this; | |
585 | } | |
586 | ||
328a274a PP |
587 | CommonUnsignedIntegerValue<const bt_value> asConst() const noexcept |
588 | { | |
589 | return CommonUnsignedIntegerValue<const bt_value> {*this}; | |
590 | } | |
591 | ||
b3f060ed PP |
592 | RawValueProxy<CommonUnsignedIntegerValue> operator*() const noexcept |
593 | { | |
594 | return RawValueProxy<CommonUnsignedIntegerValue> {*this}; | |
595 | } | |
596 | ||
597 | void value(const Value val) const noexcept | |
33a17831 | 598 | { |
a633d3ac PP |
599 | static_assert(!std::is_const<LibObjT>::value, |
600 | "Not available with `bt2::ConstUnsignedIntegerValue`."); | |
601 | ||
b3f060ed | 602 | bt_value_integer_unsigned_set(this->libObjPtr(), val); |
33a17831 PP |
603 | } |
604 | ||
605 | Value value() const noexcept | |
606 | { | |
341a67c4 | 607 | return bt_value_integer_unsigned_get(this->libObjPtr()); |
33a17831 PP |
608 | } |
609 | ||
33a17831 PP |
610 | Shared shared() const noexcept |
611 | { | |
c9c0b6e2 | 612 | return Shared::createWithRef(*this); |
33a17831 PP |
613 | } |
614 | }; | |
615 | ||
616 | using UnsignedIntegerValue = CommonUnsignedIntegerValue<bt_value>; | |
617 | using ConstUnsignedIntegerValue = CommonUnsignedIntegerValue<const bt_value>; | |
618 | ||
4927bae7 PP |
619 | namespace internal { |
620 | ||
621 | struct UnsignedIntegerValueTypeDescr | |
622 | { | |
623 | using Const = ConstUnsignedIntegerValue; | |
624 | using NonConst = UnsignedIntegerValue; | |
625 | }; | |
626 | ||
627 | template <> | |
628 | struct TypeDescr<UnsignedIntegerValue> : public UnsignedIntegerValueTypeDescr | |
629 | { | |
630 | }; | |
631 | ||
632 | template <> | |
633 | struct TypeDescr<ConstUnsignedIntegerValue> : public UnsignedIntegerValueTypeDescr | |
634 | { | |
635 | }; | |
636 | ||
637 | } /* namespace internal */ | |
638 | ||
33a17831 PP |
639 | template <typename LibObjT> |
640 | class CommonSignedIntegerValue final : public CommonValue<LibObjT> | |
641 | { | |
642 | private: | |
33a17831 PP |
643 | using typename CommonValue<LibObjT>::_ThisCommonValue; |
644 | ||
645 | public: | |
d246c457 | 646 | using typename CommonValue<LibObjT>::LibObjPtr; |
26b9d24c | 647 | using Shared = SharedValue<CommonSignedIntegerValue<LibObjT>, LibObjT>; |
33a17831 PP |
648 | using Value = std::int64_t; |
649 | ||
d246c457 | 650 | explicit CommonSignedIntegerValue(const LibObjPtr libObjPtr) noexcept : |
33a17831 PP |
651 | _ThisCommonValue {libObjPtr} |
652 | { | |
653 | BT_ASSERT_DBG(this->isSignedInteger()); | |
654 | } | |
655 | ||
656 | static Shared create(const Value rawVal = 0) | |
657 | { | |
658 | const auto libObjPtr = bt_value_integer_signed_create_init(rawVal); | |
659 | ||
660 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 661 | return CommonSignedIntegerValue::Shared::createWithoutRef(libObjPtr); |
33a17831 PP |
662 | } |
663 | ||
664 | template <typename OtherLibObjT> | |
100fa861 | 665 | CommonSignedIntegerValue(const CommonSignedIntegerValue<OtherLibObjT> val) noexcept : |
33a17831 PP |
666 | _ThisCommonValue {val} |
667 | { | |
668 | } | |
669 | ||
670 | template <typename OtherLibObjT> | |
dcb8ae9b | 671 | CommonSignedIntegerValue<LibObjT> |
100fa861 | 672 | operator=(const CommonSignedIntegerValue<OtherLibObjT> val) noexcept |
33a17831 PP |
673 | { |
674 | _ThisCommonValue::operator=(val); | |
675 | return *this; | |
676 | } | |
677 | ||
328a274a PP |
678 | CommonSignedIntegerValue<const bt_value> asConst() const noexcept |
679 | { | |
680 | return CommonSignedIntegerValue<const bt_value> {*this}; | |
681 | } | |
682 | ||
b3f060ed PP |
683 | RawValueProxy<CommonSignedIntegerValue> operator*() const noexcept |
684 | { | |
685 | return RawValueProxy<CommonSignedIntegerValue> {*this}; | |
686 | } | |
687 | ||
688 | void value(const Value val) const noexcept | |
33a17831 | 689 | { |
5c895f64 PP |
690 | static_assert(!std::is_const<LibObjT>::value, |
691 | "Not available with `bt2::ConstSignedIntegerValue`."); | |
33a17831 | 692 | |
b3f060ed | 693 | bt_value_integer_signed_set(this->libObjPtr(), val); |
33a17831 PP |
694 | } |
695 | ||
696 | Value value() const noexcept | |
697 | { | |
341a67c4 | 698 | return bt_value_integer_signed_get(this->libObjPtr()); |
33a17831 PP |
699 | } |
700 | ||
33a17831 PP |
701 | Shared shared() const noexcept |
702 | { | |
c9c0b6e2 | 703 | return Shared::createWithRef(*this); |
33a17831 PP |
704 | } |
705 | }; | |
706 | ||
707 | using SignedIntegerValue = CommonSignedIntegerValue<bt_value>; | |
708 | using ConstSignedIntegerValue = CommonSignedIntegerValue<const bt_value>; | |
709 | ||
4927bae7 PP |
710 | namespace internal { |
711 | ||
712 | struct SignedIntegerValueTypeDescr | |
713 | { | |
714 | using Const = ConstSignedIntegerValue; | |
715 | using NonConst = SignedIntegerValue; | |
716 | }; | |
717 | ||
718 | template <> | |
719 | struct TypeDescr<SignedIntegerValue> : public SignedIntegerValueTypeDescr | |
720 | { | |
721 | }; | |
722 | ||
723 | template <> | |
724 | struct TypeDescr<ConstSignedIntegerValue> : public SignedIntegerValueTypeDescr | |
725 | { | |
726 | }; | |
727 | ||
728 | } /* namespace internal */ | |
729 | ||
33a17831 PP |
730 | template <typename LibObjT> |
731 | class CommonRealValue final : public CommonValue<LibObjT> | |
732 | { | |
733 | private: | |
33a17831 PP |
734 | using typename CommonValue<LibObjT>::_ThisCommonValue; |
735 | ||
736 | public: | |
d246c457 | 737 | using typename CommonValue<LibObjT>::LibObjPtr; |
26b9d24c | 738 | using Shared = SharedValue<CommonRealValue<LibObjT>, LibObjT>; |
33a17831 PP |
739 | using Value = double; |
740 | ||
d246c457 | 741 | explicit CommonRealValue(const LibObjPtr libObjPtr) noexcept : _ThisCommonValue {libObjPtr} |
33a17831 PP |
742 | { |
743 | BT_ASSERT_DBG(this->isReal()); | |
744 | } | |
745 | ||
746 | static Shared create(const Value rawVal = 0) | |
747 | { | |
748 | const auto libObjPtr = bt_value_real_create_init(rawVal); | |
749 | ||
750 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 751 | return CommonRealValue::Shared::createWithoutRef(libObjPtr); |
33a17831 PP |
752 | } |
753 | ||
754 | template <typename OtherLibObjT> | |
100fa861 | 755 | CommonRealValue(const CommonRealValue<OtherLibObjT> val) noexcept : _ThisCommonValue {val} |
33a17831 PP |
756 | { |
757 | } | |
758 | ||
759 | template <typename OtherLibObjT> | |
ac30a470 | 760 | CommonRealValue<LibObjT> operator=(const CommonRealValue<OtherLibObjT> val) noexcept |
33a17831 PP |
761 | { |
762 | _ThisCommonValue::operator=(val); | |
763 | return *this; | |
764 | } | |
765 | ||
328a274a PP |
766 | CommonRealValue<const bt_value> asConst() const noexcept |
767 | { | |
768 | return CommonRealValue<const bt_value> {*this}; | |
769 | } | |
770 | ||
b3f060ed PP |
771 | RawValueProxy<CommonRealValue> operator*() const noexcept |
772 | { | |
773 | return RawValueProxy<CommonRealValue> {*this}; | |
774 | } | |
775 | ||
776 | void value(const Value val) const noexcept | |
33a17831 | 777 | { |
5c895f64 | 778 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstRealValue`."); |
33a17831 | 779 | |
b3f060ed | 780 | bt_value_real_set(this->libObjPtr(), val); |
33a17831 PP |
781 | } |
782 | ||
783 | Value value() const noexcept | |
784 | { | |
341a67c4 | 785 | return bt_value_real_get(this->libObjPtr()); |
33a17831 PP |
786 | } |
787 | ||
33a17831 PP |
788 | Shared shared() const noexcept |
789 | { | |
c9c0b6e2 | 790 | return Shared::createWithRef(*this); |
33a17831 PP |
791 | } |
792 | }; | |
793 | ||
794 | using RealValue = CommonRealValue<bt_value>; | |
795 | using ConstRealValue = CommonRealValue<const bt_value>; | |
796 | ||
4927bae7 PP |
797 | namespace internal { |
798 | ||
799 | struct RealValueTypeDescr | |
800 | { | |
801 | using Const = ConstRealValue; | |
802 | using NonConst = RealValue; | |
803 | }; | |
804 | ||
805 | template <> | |
806 | struct TypeDescr<RealValue> : public RealValueTypeDescr | |
807 | { | |
808 | }; | |
809 | ||
810 | template <> | |
811 | struct TypeDescr<ConstRealValue> : public RealValueTypeDescr | |
812 | { | |
813 | }; | |
814 | ||
815 | } /* namespace internal */ | |
816 | ||
33a17831 PP |
817 | template <typename LibObjT> |
818 | class CommonStringValue final : public CommonValue<LibObjT> | |
819 | { | |
820 | private: | |
33a17831 PP |
821 | using typename CommonValue<LibObjT>::_ThisCommonValue; |
822 | ||
823 | public: | |
d246c457 | 824 | using typename CommonValue<LibObjT>::LibObjPtr; |
26b9d24c | 825 | using Shared = SharedValue<CommonStringValue<LibObjT>, LibObjT>; |
e7f0f07b | 826 | using Value = bt2c::CStringView; |
33a17831 | 827 | |
d246c457 | 828 | explicit CommonStringValue(const LibObjPtr libObjPtr) noexcept : _ThisCommonValue {libObjPtr} |
33a17831 PP |
829 | { |
830 | BT_ASSERT_DBG(this->isString()); | |
831 | } | |
832 | ||
833 | static Shared create(const char * const rawVal = "") | |
834 | { | |
835 | const auto libObjPtr = bt_value_string_create_init(rawVal); | |
836 | ||
837 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 838 | return CommonStringValue::Shared::createWithoutRef(libObjPtr); |
33a17831 PP |
839 | } |
840 | ||
841 | static Shared create(const std::string& rawVal) | |
842 | { | |
c9c0b6e2 | 843 | return CommonStringValue::create(rawVal.data()); |
33a17831 PP |
844 | } |
845 | ||
846 | template <typename OtherLibObjT> | |
100fa861 | 847 | CommonStringValue(const CommonStringValue<OtherLibObjT> val) noexcept : _ThisCommonValue {val} |
33a17831 PP |
848 | { |
849 | } | |
850 | ||
851 | template <typename OtherLibObjT> | |
ac30a470 | 852 | CommonStringValue<LibObjT> operator=(const CommonStringValue<OtherLibObjT> val) noexcept |
33a17831 PP |
853 | { |
854 | _ThisCommonValue::operator=(val); | |
855 | return *this; | |
856 | } | |
857 | ||
328a274a PP |
858 | CommonStringValue<const bt_value> asConst() const noexcept |
859 | { | |
860 | return CommonStringValue<const bt_value> {*this}; | |
861 | } | |
862 | ||
b3f060ed PP |
863 | RawStringValueProxy<CommonStringValue> operator*() const noexcept |
864 | { | |
865 | return RawStringValueProxy<CommonStringValue> {*this}; | |
866 | } | |
867 | ||
868 | void value(const Value val) const | |
33a17831 | 869 | { |
5c895f64 PP |
870 | static_assert(!std::is_const<LibObjT>::value, |
871 | "Not available with `bt2::ConstStringValue`."); | |
33a17831 | 872 | |
e7f0f07b | 873 | const auto status = bt_value_string_set(this->libObjPtr(), *val); |
33a17831 PP |
874 | |
875 | if (status == BT_VALUE_STRING_SET_STATUS_MEMORY_ERROR) { | |
39278ebc | 876 | throw MemoryError {}; |
33a17831 | 877 | } |
33a17831 PP |
878 | } |
879 | ||
e7f0f07b SM |
880 | void value(const char * const val) const |
881 | { | |
882 | this->value(bt2c::CStringView {val}); | |
883 | } | |
884 | ||
b3f060ed | 885 | void value(const std::string& val) const |
33a17831 | 886 | { |
e7f0f07b | 887 | this->value(bt2c::CStringView {val.data()}); |
33a17831 PP |
888 | } |
889 | ||
e7f0f07b | 890 | Value value() const noexcept |
33a17831 | 891 | { |
341a67c4 | 892 | return bt_value_string_get(this->libObjPtr()); |
33a17831 PP |
893 | } |
894 | ||
895 | Shared shared() const noexcept | |
896 | { | |
c9c0b6e2 | 897 | return Shared::createWithRef(*this); |
33a17831 PP |
898 | } |
899 | }; | |
900 | ||
901 | using StringValue = CommonStringValue<bt_value>; | |
902 | using ConstStringValue = CommonStringValue<const bt_value>; | |
903 | ||
904 | namespace internal { | |
905 | ||
4927bae7 PP |
906 | struct StringValueTypeDescr |
907 | { | |
908 | using Const = ConstStringValue; | |
909 | using NonConst = StringValue; | |
910 | }; | |
911 | ||
912 | template <> | |
913 | struct TypeDescr<StringValue> : public StringValueTypeDescr | |
914 | { | |
915 | }; | |
916 | ||
917 | template <> | |
918 | struct TypeDescr<ConstStringValue> : public StringValueTypeDescr | |
919 | { | |
920 | }; | |
921 | ||
33a17831 PP |
922 | template <typename LibObjT> |
923 | struct CommonArrayValueSpec; | |
924 | ||
b5f55e9f | 925 | /* Functions specific to mutable array values */ |
33a17831 PP |
926 | template <> |
927 | struct CommonArrayValueSpec<bt_value> final | |
928 | { | |
929 | static bt_value *elementByIndex(bt_value * const libValPtr, const std::uint64_t index) noexcept | |
930 | { | |
931 | return bt_value_array_borrow_element_by_index(libValPtr, index); | |
932 | } | |
933 | }; | |
934 | ||
b5f55e9f | 935 | /* Functions specific to constant array values */ |
33a17831 PP |
936 | template <> |
937 | struct CommonArrayValueSpec<const bt_value> final | |
938 | { | |
939 | static const bt_value *elementByIndex(const bt_value * const libValPtr, | |
940 | const std::uint64_t index) noexcept | |
941 | { | |
942 | return bt_value_array_borrow_element_by_index_const(libValPtr, index); | |
943 | } | |
944 | }; | |
945 | ||
b5f55e9f | 946 | } /* namespace internal */ |
33a17831 PP |
947 | |
948 | template <typename LibObjT> | |
949 | class CommonArrayValue final : public CommonValue<LibObjT> | |
950 | { | |
951 | private: | |
33a17831 PP |
952 | using typename CommonValue<LibObjT>::_ThisCommonValue; |
953 | ||
954 | public: | |
d246c457 | 955 | using typename CommonValue<LibObjT>::LibObjPtr; |
26b9d24c | 956 | using Shared = SharedValue<CommonArrayValue<LibObjT>, LibObjT>; |
56862ee2 | 957 | using Iterator = BorrowedObjectIterator<CommonArrayValue<LibObjT>>; |
33a17831 | 958 | |
d246c457 | 959 | explicit CommonArrayValue(const LibObjPtr libObjPtr) noexcept : _ThisCommonValue {libObjPtr} |
33a17831 PP |
960 | { |
961 | BT_ASSERT_DBG(this->isArray()); | |
962 | } | |
963 | ||
964 | static Shared create() | |
965 | { | |
966 | const auto libObjPtr = bt_value_array_create(); | |
967 | ||
968 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 969 | return CommonArrayValue::Shared::createWithoutRef(libObjPtr); |
33a17831 PP |
970 | } |
971 | ||
972 | template <typename OtherLibObjT> | |
100fa861 | 973 | CommonArrayValue(const CommonArrayValue<OtherLibObjT> val) noexcept : _ThisCommonValue {val} |
33a17831 PP |
974 | { |
975 | } | |
976 | ||
977 | template <typename OtherLibObjT> | |
ac30a470 | 978 | CommonArrayValue<LibObjT> operator=(const CommonArrayValue<OtherLibObjT> val) noexcept |
33a17831 PP |
979 | { |
980 | _ThisCommonValue::operator=(val); | |
981 | return *this; | |
982 | } | |
983 | ||
328a274a PP |
984 | CommonArrayValue<const bt_value> asConst() const noexcept |
985 | { | |
986 | return CommonArrayValue<const bt_value> {*this}; | |
987 | } | |
988 | ||
33a17831 PP |
989 | std::uint64_t length() const noexcept |
990 | { | |
341a67c4 | 991 | return bt_value_array_get_length(this->libObjPtr()); |
33a17831 PP |
992 | } |
993 | ||
3a343611 FD |
994 | Iterator begin() const noexcept |
995 | { | |
996 | return Iterator {*this, 0}; | |
997 | } | |
998 | ||
999 | Iterator end() const noexcept | |
1000 | { | |
1001 | return Iterator {*this, this->length()}; | |
1002 | } | |
1003 | ||
33a17831 PP |
1004 | bool isEmpty() const noexcept |
1005 | { | |
1006 | return this->length() == 0; | |
1007 | } | |
1008 | ||
dcb8ae9b | 1009 | CommonValue<LibObjT> operator[](const std::uint64_t index) const noexcept |
33a17831 PP |
1010 | { |
1011 | return CommonValue<LibObjT> { | |
341a67c4 | 1012 | internal::CommonArrayValueSpec<LibObjT>::elementByIndex(this->libObjPtr(), index)}; |
33a17831 PP |
1013 | } |
1014 | ||
dcb8ae9b | 1015 | void append(const Value val) const |
33a17831 | 1016 | { |
5c895f64 | 1017 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstArrayValue`."); |
33a17831 | 1018 | |
341a67c4 | 1019 | const auto status = bt_value_array_append_element(this->libObjPtr(), val.libObjPtr()); |
33a17831 PP |
1020 | |
1021 | this->_handleAppendLibStatus(status); | |
1022 | } | |
1023 | ||
dcb8ae9b | 1024 | void append(const bool rawVal) const |
33a17831 | 1025 | { |
5c895f64 | 1026 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstArrayValue`."); |
33a17831 PP |
1027 | |
1028 | const auto status = | |
341a67c4 | 1029 | bt_value_array_append_bool_element(this->libObjPtr(), static_cast<bt_bool>(rawVal)); |
33a17831 PP |
1030 | |
1031 | this->_handleAppendLibStatus(status); | |
1032 | } | |
1033 | ||
dcb8ae9b | 1034 | void append(const std::uint64_t rawVal) const |
33a17831 | 1035 | { |
5c895f64 | 1036 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstArrayValue`."); |
33a17831 PP |
1037 | |
1038 | const auto status = | |
341a67c4 | 1039 | bt_value_array_append_unsigned_integer_element(this->libObjPtr(), rawVal); |
33a17831 PP |
1040 | |
1041 | this->_handleAppendLibStatus(status); | |
1042 | } | |
1043 | ||
dcb8ae9b | 1044 | void append(const std::int64_t rawVal) const |
33a17831 | 1045 | { |
5c895f64 | 1046 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstArrayValue`."); |
33a17831 | 1047 | |
341a67c4 | 1048 | const auto status = bt_value_array_append_signed_integer_element(this->libObjPtr(), rawVal); |
33a17831 PP |
1049 | |
1050 | this->_handleAppendLibStatus(status); | |
1051 | } | |
1052 | ||
dcb8ae9b | 1053 | void append(const double rawVal) const |
33a17831 | 1054 | { |
5c895f64 | 1055 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstArrayValue`."); |
33a17831 | 1056 | |
341a67c4 | 1057 | const auto status = bt_value_array_append_real_element(this->libObjPtr(), rawVal); |
33a17831 PP |
1058 | |
1059 | this->_handleAppendLibStatus(status); | |
1060 | } | |
1061 | ||
dcb8ae9b | 1062 | void append(const char * const rawVal) const |
33a17831 | 1063 | { |
5c895f64 | 1064 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstArrayValue`."); |
33a17831 | 1065 | |
341a67c4 | 1066 | const auto status = bt_value_array_append_string_element(this->libObjPtr(), rawVal); |
33a17831 PP |
1067 | |
1068 | this->_handleAppendLibStatus(status); | |
1069 | } | |
1070 | ||
dcb8ae9b | 1071 | void append(const std::string& rawVal) const |
33a17831 PP |
1072 | { |
1073 | this->append(rawVal.data()); | |
1074 | } | |
1075 | ||
dcb8ae9b PP |
1076 | CommonArrayValue<bt_value> appendEmptyArray() const; |
1077 | CommonMapValue<bt_value> appendEmptyMap() const; | |
33a17831 | 1078 | |
dcb8ae9b | 1079 | void operator+=(const Value val) const |
33a17831 PP |
1080 | { |
1081 | this->append(val); | |
1082 | } | |
1083 | ||
dcb8ae9b | 1084 | void operator+=(const bool rawVal) const |
33a17831 PP |
1085 | { |
1086 | this->append(rawVal); | |
1087 | } | |
1088 | ||
dcb8ae9b | 1089 | void operator+=(const std::uint64_t rawVal) const |
33a17831 PP |
1090 | { |
1091 | this->append(rawVal); | |
1092 | } | |
1093 | ||
dcb8ae9b | 1094 | void operator+=(const std::int64_t rawVal) const |
33a17831 PP |
1095 | { |
1096 | this->append(rawVal); | |
1097 | } | |
1098 | ||
dcb8ae9b | 1099 | void operator+=(const double rawVal) const |
33a17831 PP |
1100 | { |
1101 | this->append(rawVal); | |
1102 | } | |
1103 | ||
dcb8ae9b | 1104 | void operator+=(const char * const rawVal) const |
33a17831 PP |
1105 | { |
1106 | this->append(rawVal); | |
1107 | } | |
1108 | ||
dcb8ae9b | 1109 | void operator+=(const std::string& rawVal) const |
33a17831 PP |
1110 | { |
1111 | this->append(rawVal); | |
1112 | } | |
1113 | ||
1114 | Shared shared() const noexcept | |
1115 | { | |
c9c0b6e2 | 1116 | return Shared::createWithRef(*this); |
33a17831 PP |
1117 | } |
1118 | ||
1119 | private: | |
1120 | void _handleAppendLibStatus(const bt_value_array_append_element_status status) const | |
1121 | { | |
1122 | if (status == BT_VALUE_ARRAY_APPEND_ELEMENT_STATUS_MEMORY_ERROR) { | |
39278ebc | 1123 | throw MemoryError {}; |
33a17831 PP |
1124 | } |
1125 | } | |
1126 | }; | |
1127 | ||
1128 | using ArrayValue = CommonArrayValue<bt_value>; | |
1129 | using ConstArrayValue = CommonArrayValue<const bt_value>; | |
1130 | ||
1131 | namespace internal { | |
1132 | ||
4927bae7 PP |
1133 | struct ArrayValueTypeDescr |
1134 | { | |
1135 | using Const = ConstArrayValue; | |
1136 | using NonConst = ArrayValue; | |
1137 | }; | |
1138 | ||
1139 | template <> | |
1140 | struct TypeDescr<ArrayValue> : public ArrayValueTypeDescr | |
1141 | { | |
1142 | }; | |
1143 | ||
1144 | template <> | |
1145 | struct TypeDescr<ConstArrayValue> : public ArrayValueTypeDescr | |
1146 | { | |
1147 | }; | |
1148 | ||
33a17831 PP |
1149 | /* |
1150 | * Type of a user function passed to `CommonMapValue<ObjT>::forEach()`. | |
1151 | * | |
1152 | * First argument is the entry's key, second is its value. | |
1153 | */ | |
1154 | template <typename ObjT> | |
e7f0f07b | 1155 | using CommonMapValueForEachUserFunc = std::function<void(bt2c::CStringView, ObjT)>; |
33a17831 PP |
1156 | |
1157 | /* | |
1158 | * Template of a function to be passed to bt_value_map_foreach_entry() | |
1159 | * for bt_value_map_foreach_entry_const() which calls a user function. | |
1160 | * | |
1161 | * `userData` is casted to a `const` pointer to | |
1162 | * `CommonMapValueForEachUserFunc<ObjT>` (the user function to call). | |
1163 | * | |
1164 | * This function catches any exception which the user function throws | |
e7401568 | 1165 | * and returns the `ErrorStatus` value. If there's no exception, this |
33a17831 PP |
1166 | * function returns the `OkStatus` value. |
1167 | */ | |
1168 | template <typename ObjT, typename LibObjT, typename LibStatusT, int OkStatus, int ErrorStatus> | |
1169 | LibStatusT mapValueForEachLibFunc(const char * const key, LibObjT * const libObjPtr, | |
1170 | void * const userData) | |
1171 | { | |
1172 | const auto& userFunc = *reinterpret_cast<const CommonMapValueForEachUserFunc<ObjT> *>(userData); | |
1173 | ||
1174 | try { | |
1175 | userFunc(key, ObjT {libObjPtr}); | |
1176 | } catch (...) { | |
1177 | return static_cast<LibStatusT>(ErrorStatus); | |
1178 | } | |
1179 | ||
1180 | return static_cast<LibStatusT>(OkStatus); | |
1181 | } | |
1182 | ||
1183 | template <typename LibObjT> | |
1184 | struct CommonMapValueSpec; | |
1185 | ||
b5f55e9f | 1186 | /* Functions specific to mutable map values */ |
33a17831 PP |
1187 | template <> |
1188 | struct CommonMapValueSpec<bt_value> final | |
1189 | { | |
1190 | static bt_value *entryByKey(bt_value * const libValPtr, const char * const key) noexcept | |
1191 | { | |
1192 | return bt_value_map_borrow_entry_value(libValPtr, key); | |
1193 | } | |
1194 | ||
1195 | static void forEach(bt_value * const libValPtr, | |
1196 | const CommonMapValueForEachUserFunc<Value>& func) | |
1197 | { | |
1198 | const auto status = bt_value_map_foreach_entry( | |
1199 | libValPtr, | |
1200 | mapValueForEachLibFunc<Value, bt_value, bt_value_map_foreach_entry_func_status, | |
1201 | BT_VALUE_MAP_FOREACH_ENTRY_FUNC_STATUS_OK, | |
1202 | BT_VALUE_MAP_FOREACH_ENTRY_FUNC_STATUS_ERROR>, | |
1203 | const_cast<void *>(reinterpret_cast<const void *>(&func))); | |
1204 | ||
1205 | switch (status) { | |
1206 | case BT_VALUE_MAP_FOREACH_ENTRY_STATUS_OK: | |
1207 | return; | |
1208 | case BT_VALUE_MAP_FOREACH_ENTRY_STATUS_USER_ERROR: | |
1209 | case BT_VALUE_MAP_FOREACH_ENTRY_STATUS_ERROR: | |
39278ebc | 1210 | throw Error {}; |
33a17831 PP |
1211 | default: |
1212 | bt_common_abort(); | |
1213 | } | |
1214 | } | |
1215 | }; | |
1216 | ||
b5f55e9f | 1217 | /* Functions specific to constant map values */ |
33a17831 PP |
1218 | template <> |
1219 | struct CommonMapValueSpec<const bt_value> final | |
1220 | { | |
1221 | static const bt_value *entryByKey(const bt_value * const libValPtr, | |
1222 | const char * const key) noexcept | |
1223 | { | |
1224 | return bt_value_map_borrow_entry_value_const(libValPtr, key); | |
1225 | } | |
1226 | ||
1227 | static void forEach(const bt_value * const libValPtr, | |
1228 | const CommonMapValueForEachUserFunc<ConstValue>& func) | |
1229 | { | |
1230 | const auto status = bt_value_map_foreach_entry_const( | |
1231 | libValPtr, | |
1232 | mapValueForEachLibFunc<ConstValue, const bt_value, | |
1233 | bt_value_map_foreach_entry_const_func_status, | |
1234 | BT_VALUE_MAP_FOREACH_ENTRY_CONST_FUNC_STATUS_OK, | |
1235 | BT_VALUE_MAP_FOREACH_ENTRY_CONST_FUNC_STATUS_ERROR>, | |
1236 | const_cast<void *>(reinterpret_cast<const void *>(&func))); | |
1237 | ||
1238 | switch (status) { | |
1239 | case BT_VALUE_MAP_FOREACH_ENTRY_CONST_STATUS_OK: | |
1240 | return; | |
1241 | case BT_VALUE_MAP_FOREACH_ENTRY_CONST_STATUS_USER_ERROR: | |
1242 | case BT_VALUE_MAP_FOREACH_ENTRY_CONST_STATUS_ERROR: | |
39278ebc | 1243 | throw Error {}; |
33a17831 PP |
1244 | default: |
1245 | bt_common_abort(); | |
1246 | } | |
1247 | } | |
1248 | }; | |
1249 | ||
b5f55e9f | 1250 | } /* namespace internal */ |
33a17831 PP |
1251 | |
1252 | template <typename LibObjT> | |
1253 | class CommonMapValue final : public CommonValue<LibObjT> | |
1254 | { | |
1255 | private: | |
33a17831 PP |
1256 | using typename CommonValue<LibObjT>::_ThisCommonValue; |
1257 | ||
1258 | public: | |
d246c457 | 1259 | using typename CommonValue<LibObjT>::LibObjPtr; |
26b9d24c | 1260 | using Shared = SharedValue<CommonMapValue<LibObjT>, LibObjT>; |
33a17831 | 1261 | |
d246c457 | 1262 | explicit CommonMapValue(const LibObjPtr libObjPtr) noexcept : _ThisCommonValue {libObjPtr} |
33a17831 PP |
1263 | { |
1264 | BT_ASSERT_DBG(this->isMap()); | |
1265 | } | |
1266 | ||
1267 | static Shared create() | |
1268 | { | |
1269 | const auto libObjPtr = bt_value_map_create(); | |
1270 | ||
1271 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1272 | return CommonMapValue::Shared::createWithoutRef(libObjPtr); |
33a17831 PP |
1273 | } |
1274 | ||
1275 | template <typename OtherLibObjT> | |
100fa861 | 1276 | CommonMapValue(const CommonMapValue<OtherLibObjT> val) noexcept : _ThisCommonValue {val} |
33a17831 PP |
1277 | { |
1278 | } | |
1279 | ||
1280 | template <typename OtherLibObjT> | |
ac30a470 | 1281 | CommonMapValue<LibObjT> operator=(const CommonMapValue<OtherLibObjT> val) noexcept |
33a17831 PP |
1282 | { |
1283 | _ThisCommonValue::operator=(val); | |
1284 | return *this; | |
1285 | } | |
1286 | ||
328a274a PP |
1287 | CommonMapValue<const bt_value> asConst() const noexcept |
1288 | { | |
1289 | return CommonMapValue<const bt_value> {*this}; | |
1290 | } | |
1291 | ||
c0b73c63 | 1292 | std::uint64_t length() const noexcept |
33a17831 | 1293 | { |
341a67c4 | 1294 | return bt_value_map_get_size(this->libObjPtr()); |
33a17831 PP |
1295 | } |
1296 | ||
1297 | bool isEmpty() const noexcept | |
1298 | { | |
c0b73c63 | 1299 | return this->length() == 0; |
33a17831 PP |
1300 | } |
1301 | ||
ca61ecbc | 1302 | OptionalBorrowedObject<CommonValue<LibObjT>> operator[](const char * const key) const noexcept |
33a17831 | 1303 | { |
ca61ecbc | 1304 | return internal::CommonMapValueSpec<LibObjT>::entryByKey(this->libObjPtr(), key); |
33a17831 PP |
1305 | } |
1306 | ||
ca61ecbc | 1307 | OptionalBorrowedObject<CommonValue<LibObjT>> operator[](const std::string& key) const noexcept |
33a17831 PP |
1308 | { |
1309 | return (*this)[key.data()]; | |
1310 | } | |
1311 | ||
1312 | bool hasEntry(const char * const key) const noexcept | |
1313 | { | |
341a67c4 | 1314 | return static_cast<bool>(bt_value_map_has_entry(this->libObjPtr(), key)); |
33a17831 PP |
1315 | } |
1316 | ||
1317 | bool hasEntry(const std::string& key) const noexcept | |
1318 | { | |
1319 | return this->hasEntry(key.data()); | |
1320 | } | |
1321 | ||
dcb8ae9b | 1322 | void insert(const char * const key, const Value val) const |
33a17831 | 1323 | { |
5c895f64 | 1324 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstMapValue`."); |
33a17831 | 1325 | |
341a67c4 | 1326 | const auto status = bt_value_map_insert_entry(this->libObjPtr(), key, val.libObjPtr()); |
33a17831 PP |
1327 | |
1328 | this->_handleInsertLibStatus(status); | |
1329 | } | |
1330 | ||
dcb8ae9b | 1331 | void insert(const std::string& key, const Value val) const |
33a17831 PP |
1332 | { |
1333 | this->insert(key.data(), val); | |
1334 | } | |
1335 | ||
dcb8ae9b | 1336 | void insert(const char * const key, const bool rawVal) const |
33a17831 | 1337 | { |
5c895f64 | 1338 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstMapValue`."); |
33a17831 PP |
1339 | |
1340 | const auto status = | |
341a67c4 | 1341 | bt_value_map_insert_bool_entry(this->libObjPtr(), key, static_cast<bt_bool>(rawVal)); |
33a17831 PP |
1342 | |
1343 | this->_handleInsertLibStatus(status); | |
1344 | } | |
1345 | ||
dcb8ae9b | 1346 | void insert(const std::string& key, const bool rawVal) const |
33a17831 PP |
1347 | { |
1348 | this->insert(key.data(), rawVal); | |
1349 | } | |
1350 | ||
dcb8ae9b | 1351 | void insert(const char * const key, const std::uint64_t rawVal) const |
33a17831 | 1352 | { |
5c895f64 | 1353 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstMapValue`."); |
33a17831 PP |
1354 | |
1355 | const auto status = | |
341a67c4 | 1356 | bt_value_map_insert_unsigned_integer_entry(this->libObjPtr(), key, rawVal); |
33a17831 PP |
1357 | |
1358 | this->_handleInsertLibStatus(status); | |
1359 | } | |
1360 | ||
dcb8ae9b | 1361 | void insert(const std::string& key, const std::uint64_t rawVal) const |
33a17831 PP |
1362 | { |
1363 | this->insert(key.data(), rawVal); | |
1364 | } | |
1365 | ||
dcb8ae9b | 1366 | void insert(const char * const key, const std::int64_t rawVal) const |
33a17831 | 1367 | { |
5c895f64 | 1368 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstMapValue`."); |
33a17831 PP |
1369 | |
1370 | const auto status = | |
341a67c4 | 1371 | bt_value_map_insert_signed_integer_entry(this->libObjPtr(), key, rawVal); |
33a17831 PP |
1372 | |
1373 | this->_handleInsertLibStatus(status); | |
1374 | } | |
1375 | ||
dcb8ae9b | 1376 | void insert(const std::string& key, const std::int64_t rawVal) const |
33a17831 PP |
1377 | { |
1378 | this->insert(key.data(), rawVal); | |
1379 | } | |
1380 | ||
dcb8ae9b | 1381 | void insert(const char * const key, const double rawVal) const |
33a17831 | 1382 | { |
5c895f64 | 1383 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstMapValue`."); |
33a17831 | 1384 | |
341a67c4 | 1385 | const auto status = bt_value_map_insert_real_entry(this->libObjPtr(), key, rawVal); |
33a17831 PP |
1386 | |
1387 | this->_handleInsertLibStatus(status); | |
1388 | } | |
1389 | ||
dcb8ae9b | 1390 | void insert(const std::string& key, const double rawVal) const |
33a17831 PP |
1391 | { |
1392 | this->insert(key.data(), rawVal); | |
1393 | } | |
1394 | ||
dcb8ae9b | 1395 | void insert(const char * const key, const char * const rawVal) const |
33a17831 | 1396 | { |
5c895f64 | 1397 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstMapValue`."); |
33a17831 | 1398 | |
341a67c4 | 1399 | const auto status = bt_value_map_insert_string_entry(this->libObjPtr(), key, rawVal); |
33a17831 PP |
1400 | |
1401 | this->_handleInsertLibStatus(status); | |
1402 | } | |
1403 | ||
dcb8ae9b | 1404 | void insert(const char * const key, const std::string& rawVal) const |
33a17831 PP |
1405 | { |
1406 | this->insert(key, rawVal.data()); | |
1407 | } | |
1408 | ||
dcb8ae9b | 1409 | void insert(const std::string& key, const char * const rawVal) const |
33a17831 PP |
1410 | { |
1411 | this->insert(key.data(), rawVal); | |
1412 | } | |
1413 | ||
dcb8ae9b | 1414 | void insert(const std::string& key, const std::string& rawVal) const |
33a17831 PP |
1415 | { |
1416 | this->insert(key.data(), rawVal.data()); | |
1417 | } | |
1418 | ||
dcb8ae9b PP |
1419 | CommonArrayValue<bt_value> insertEmptyArray(const char *key) const; |
1420 | CommonArrayValue<bt_value> insertEmptyArray(const std::string& key) const; | |
1421 | CommonMapValue<bt_value> insertEmptyMap(const char *key) const; | |
1422 | CommonMapValue<bt_value> insertEmptyMap(const std::string& key) const; | |
33a17831 | 1423 | |
dcb8ae9b | 1424 | void forEach(const internal::CommonMapValueForEachUserFunc<CommonValue<LibObjT>>& func) const |
33a17831 | 1425 | { |
341a67c4 | 1426 | internal::CommonMapValueSpec<LibObjT>::forEach(this->libObjPtr(), func); |
33a17831 PP |
1427 | } |
1428 | ||
1429 | Shared shared() const noexcept | |
1430 | { | |
c9c0b6e2 | 1431 | return Shared::createWithRef(*this); |
33a17831 PP |
1432 | } |
1433 | ||
1434 | private: | |
1435 | void _handleInsertLibStatus(const bt_value_map_insert_entry_status status) const | |
1436 | { | |
1437 | if (status == BT_VALUE_MAP_INSERT_ENTRY_STATUS_MEMORY_ERROR) { | |
39278ebc | 1438 | throw MemoryError {}; |
33a17831 PP |
1439 | } |
1440 | } | |
1441 | }; | |
1442 | ||
1443 | using MapValue = CommonMapValue<bt_value>; | |
1444 | using ConstMapValue = CommonMapValue<const bt_value>; | |
1445 | ||
4927bae7 PP |
1446 | namespace internal { |
1447 | ||
1448 | struct MapValueTypeDescr | |
1449 | { | |
1450 | using Const = ConstMapValue; | |
1451 | using NonConst = MapValue; | |
1452 | }; | |
1453 | ||
1454 | template <> | |
1455 | struct TypeDescr<MapValue> : public MapValueTypeDescr | |
1456 | { | |
1457 | }; | |
1458 | ||
1459 | template <> | |
1460 | struct TypeDescr<ConstMapValue> : public MapValueTypeDescr | |
1461 | { | |
1462 | }; | |
1463 | ||
1464 | } /* namespace internal */ | |
1465 | ||
a699e23c PP |
1466 | template <typename LibObjT> |
1467 | ArrayValue CommonValue<LibObjT>::appendEmptyArray() const | |
1468 | { | |
1469 | return this->asArray().appendEmptyArray(); | |
1470 | } | |
1471 | ||
1472 | template <typename LibObjT> | |
1473 | MapValue CommonValue<LibObjT>::appendEmptyMap() const | |
1474 | { | |
1475 | return this->asArray().appendEmptyMap(); | |
1476 | } | |
1477 | ||
1478 | template <typename LibObjT> | |
1479 | ArrayValue CommonValue<LibObjT>::insertEmptyArray(const char * const key) const | |
1480 | { | |
1481 | return this->asMap().insertEmptyArray(key); | |
1482 | } | |
1483 | ||
1484 | template <typename LibObjT> | |
1485 | ArrayValue CommonValue<LibObjT>::insertEmptyArray(const std::string& key) const | |
1486 | { | |
1487 | return this->asMap().insertEmptyArray(key); | |
1488 | } | |
1489 | ||
1490 | template <typename LibObjT> | |
1491 | MapValue CommonValue<LibObjT>::insertEmptyMap(const char * const key) const | |
1492 | { | |
1493 | return this->asMap().insertEmptyMap(key); | |
1494 | } | |
1495 | ||
1496 | template <typename LibObjT> | |
1497 | MapValue CommonValue<LibObjT>::insertEmptyMap(const std::string& key) const | |
1498 | { | |
1499 | return this->asMap().insertEmptyMap(key); | |
1500 | } | |
1501 | ||
33a17831 PP |
1502 | template <typename LibObjT> |
1503 | CommonNullValue<LibObjT> CommonValue<LibObjT>::asNull() const noexcept | |
1504 | { | |
1505 | BT_ASSERT_DBG(this->isNull()); | |
341a67c4 | 1506 | return CommonNullValue<LibObjT> {this->libObjPtr()}; |
33a17831 PP |
1507 | } |
1508 | ||
1509 | template <typename LibObjT> | |
1510 | CommonBoolValue<LibObjT> CommonValue<LibObjT>::asBool() const noexcept | |
1511 | { | |
1512 | BT_ASSERT_DBG(this->isBool()); | |
341a67c4 | 1513 | return CommonBoolValue<LibObjT> {this->libObjPtr()}; |
33a17831 PP |
1514 | } |
1515 | ||
1516 | template <typename LibObjT> | |
1517 | CommonSignedIntegerValue<LibObjT> CommonValue<LibObjT>::asSignedInteger() const noexcept | |
1518 | { | |
1519 | BT_ASSERT_DBG(this->isSignedInteger()); | |
341a67c4 | 1520 | return CommonSignedIntegerValue<LibObjT> {this->libObjPtr()}; |
33a17831 PP |
1521 | } |
1522 | ||
1523 | template <typename LibObjT> | |
1524 | CommonUnsignedIntegerValue<LibObjT> CommonValue<LibObjT>::asUnsignedInteger() const noexcept | |
1525 | { | |
1526 | BT_ASSERT_DBG(this->isUnsignedInteger()); | |
341a67c4 | 1527 | return CommonUnsignedIntegerValue<LibObjT> {this->libObjPtr()}; |
33a17831 PP |
1528 | } |
1529 | ||
1530 | template <typename LibObjT> | |
1531 | CommonRealValue<LibObjT> CommonValue<LibObjT>::asReal() const noexcept | |
1532 | { | |
1533 | BT_ASSERT_DBG(this->isReal()); | |
341a67c4 | 1534 | return CommonRealValue<LibObjT> {this->libObjPtr()}; |
33a17831 PP |
1535 | } |
1536 | ||
1537 | template <typename LibObjT> | |
1538 | CommonStringValue<LibObjT> CommonValue<LibObjT>::asString() const noexcept | |
1539 | { | |
1540 | BT_ASSERT_DBG(this->isString()); | |
341a67c4 | 1541 | return CommonStringValue<LibObjT> {this->libObjPtr()}; |
33a17831 PP |
1542 | } |
1543 | ||
1544 | template <typename LibObjT> | |
1545 | CommonArrayValue<LibObjT> CommonValue<LibObjT>::asArray() const noexcept | |
1546 | { | |
1547 | BT_ASSERT_DBG(this->isArray()); | |
341a67c4 | 1548 | return CommonArrayValue<LibObjT> {this->libObjPtr()}; |
33a17831 PP |
1549 | } |
1550 | ||
1551 | template <typename LibObjT> | |
1552 | CommonMapValue<LibObjT> CommonValue<LibObjT>::asMap() const noexcept | |
1553 | { | |
1554 | BT_ASSERT_DBG(this->isMap()); | |
341a67c4 | 1555 | return CommonMapValue<LibObjT> {this->libObjPtr()}; |
33a17831 PP |
1556 | } |
1557 | ||
1558 | template <typename LibObjT> | |
dcb8ae9b | 1559 | ArrayValue CommonArrayValue<LibObjT>::appendEmptyArray() const |
33a17831 | 1560 | { |
5c895f64 | 1561 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstArrayValue`."); |
33a17831 PP |
1562 | |
1563 | bt_value *libElemPtr; | |
341a67c4 | 1564 | const auto status = bt_value_array_append_empty_array_element(this->libObjPtr(), &libElemPtr); |
33a17831 PP |
1565 | |
1566 | this->_handleAppendLibStatus(status); | |
1567 | return ArrayValue {libElemPtr}; | |
1568 | } | |
1569 | ||
1570 | template <typename LibObjT> | |
dcb8ae9b | 1571 | MapValue CommonArrayValue<LibObjT>::appendEmptyMap() const |
33a17831 | 1572 | { |
5c895f64 | 1573 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstArrayValue`."); |
33a17831 PP |
1574 | |
1575 | bt_value *libElemPtr; | |
341a67c4 | 1576 | const auto status = bt_value_array_append_empty_map_element(this->libObjPtr(), &libElemPtr); |
33a17831 PP |
1577 | |
1578 | this->_handleAppendLibStatus(status); | |
1579 | return MapValue {libElemPtr}; | |
1580 | } | |
1581 | ||
1582 | template <typename LibObjT> | |
dcb8ae9b | 1583 | ArrayValue CommonMapValue<LibObjT>::insertEmptyArray(const char * const key) const |
33a17831 | 1584 | { |
5c895f64 | 1585 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstMapValue`."); |
33a17831 PP |
1586 | |
1587 | bt_value *libEntryPtr; | |
341a67c4 | 1588 | const auto status = bt_value_map_insert_empty_array_entry(this->libObjPtr(), key, &libEntryPtr); |
33a17831 PP |
1589 | |
1590 | this->_handleInsertLibStatus(status); | |
1591 | return ArrayValue {libEntryPtr}; | |
1592 | } | |
1593 | ||
1594 | template <typename LibObjT> | |
dcb8ae9b | 1595 | ArrayValue CommonMapValue<LibObjT>::insertEmptyArray(const std::string& key) const |
33a17831 PP |
1596 | { |
1597 | return this->insertEmptyArray(key.data()); | |
1598 | } | |
1599 | ||
1600 | template <typename LibObjT> | |
dcb8ae9b | 1601 | MapValue CommonMapValue<LibObjT>::insertEmptyMap(const char * const key) const |
33a17831 | 1602 | { |
5c895f64 | 1603 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstMapValue`."); |
33a17831 PP |
1604 | |
1605 | bt_value *libEntryPtr; | |
341a67c4 | 1606 | const auto status = bt_value_map_insert_empty_map_entry(this->libObjPtr(), key, &libEntryPtr); |
33a17831 PP |
1607 | |
1608 | this->_handleInsertLibStatus(status); | |
1609 | return MapValue {libEntryPtr}; | |
1610 | } | |
1611 | ||
1612 | template <typename LibObjT> | |
dcb8ae9b | 1613 | MapValue CommonMapValue<LibObjT>::insertEmptyMap(const std::string& key) const |
33a17831 PP |
1614 | { |
1615 | return this->insertEmptyMap(key.data()); | |
1616 | } | |
1617 | ||
1618 | inline BoolValue::Shared createValue(const bool rawVal) | |
1619 | { | |
1620 | return BoolValue::create(rawVal); | |
1621 | } | |
1622 | ||
1623 | inline UnsignedIntegerValue::Shared createValue(const std::uint64_t rawVal) | |
1624 | { | |
1625 | return UnsignedIntegerValue::create(rawVal); | |
1626 | } | |
1627 | ||
1628 | inline SignedIntegerValue::Shared createValue(const std::int64_t rawVal) | |
1629 | { | |
1630 | return SignedIntegerValue::create(rawVal); | |
1631 | } | |
1632 | ||
1633 | inline RealValue::Shared createValue(const double rawVal) | |
1634 | { | |
1635 | return RealValue::create(rawVal); | |
1636 | } | |
1637 | ||
1638 | inline StringValue::Shared createValue(const char * const rawVal) | |
1639 | { | |
1640 | return StringValue::create(rawVal); | |
1641 | } | |
1642 | ||
1643 | inline StringValue::Shared createValue(const std::string& rawVal) | |
1644 | { | |
1645 | return StringValue::create(rawVal); | |
1646 | } | |
1647 | ||
b5f55e9f | 1648 | } /* namespace bt2 */ |
33a17831 | 1649 | |
b5f55e9f | 1650 | #endif /* BABELTRACE_CPP_COMMON_BT2_VALUE_HPP */ |