Change naming convention for enum class enumerators
[babeltrace.git] / src / cpp-common / bt2 / field-class.hpp
1 /*
2 * Copyright (c) 2020 Philippe Proulx <pproulx@efficios.com>
3 *
4 * SPDX-License-Identifier: MIT
5 */
6
7 #ifndef BABELTRACE_CPP_COMMON_BT2_FIELD_CLASS_HPP
8 #define BABELTRACE_CPP_COMMON_BT2_FIELD_CLASS_HPP
9
10 #include <cstdint>
11 #include <type_traits>
12
13 #include <babeltrace2/babeltrace.h>
14
15 #include "common/assert.h"
16 #include "cpp-common/bt2c/c-string-view.hpp"
17 #include "cpp-common/bt2s/optional.hpp"
18
19 #include "borrowed-object-iterator.hpp"
20 #include "borrowed-object.hpp"
21 #include "exc.hpp"
22 #include "field-path.hpp"
23 #include "integer-range-set.hpp"
24 #include "internal/utils.hpp"
25 #include "optional-borrowed-object.hpp"
26 #include "shared-object.hpp"
27 #include "value.hpp"
28
29 namespace bt2 {
30 namespace internal {
31
32 struct FieldClassRefFuncs final
33 {
34 static void get(const bt_field_class * const libObjPtr) noexcept
35 {
36 bt_field_class_get_ref(libObjPtr);
37 }
38
39 static void put(const bt_field_class * const libObjPtr) noexcept
40 {
41 bt_field_class_put_ref(libObjPtr);
42 }
43 };
44
45 template <typename LibObjT>
46 struct CommonFieldClassSpec;
47
48 /* Functions specific to mutable field classes */
49 template <>
50 struct CommonFieldClassSpec<bt_field_class> final
51 {
52 static bt_value *userAttributes(bt_field_class * const libObjPtr) noexcept
53 {
54 return bt_field_class_borrow_user_attributes(libObjPtr);
55 }
56 };
57
58 /* Functions specific to constant field classes */
59 template <>
60 struct CommonFieldClassSpec<const bt_field_class> final
61 {
62 static const bt_value *userAttributes(const bt_field_class * const libObjPtr) noexcept
63 {
64 return bt_field_class_borrow_user_attributes_const(libObjPtr);
65 }
66 };
67
68 } /* namespace internal */
69
70 template <typename ObjT, typename LibObjT>
71 using SharedFieldClass = SharedObject<ObjT, LibObjT, internal::FieldClassRefFuncs>;
72
73 template <typename LibObjT>
74 class CommonBitArrayFieldClass;
75
76 template <typename LibObjT>
77 class CommonIntegerFieldClass;
78
79 template <typename LibObjT>
80 class ConstEnumerationFieldClassMapping;
81
82 template <typename LibObjT>
83 class CommonBaseEnumerationFieldClass;
84
85 template <typename LibObjT, typename MappingT>
86 class CommonEnumerationFieldClass;
87
88 template <typename LibObjT>
89 class CommonStructureFieldClass;
90
91 template <typename LibObjT>
92 class CommonArrayFieldClass;
93
94 template <typename LibObjT>
95 class CommonStaticArrayFieldClass;
96
97 template <typename LibObjT>
98 class CommonDynamicArrayWithLengthFieldClass;
99
100 template <typename LibObjT>
101 class CommonOptionFieldClass;
102
103 template <typename LibObjT>
104 class CommonOptionWithSelectorFieldClass;
105
106 template <typename LibObjT>
107 class CommonOptionWithBoolSelectorFieldClass;
108
109 template <typename LibObjT>
110 class CommonVariantFieldClass;
111
112 template <typename LibObjT, typename RangeSetT>
113 class CommonOptionWithIntegerSelectorFieldClass;
114
115 template <typename LibObjT>
116 class CommonVariantWithoutSelectorFieldClass;
117
118 template <typename LibObjT>
119 class CommonVariantWithSelectorFieldClass;
120
121 template <typename LibObjT>
122 class ConstVariantWithIntegerSelectorFieldClassOption;
123
124 template <typename LibObjT, typename RangeSetT>
125 class CommonVariantWithIntegerSelectorFieldClass;
126
127 template <typename LibObjT>
128 class CommonEventClass;
129
130 template <typename LibObjT>
131 class CommonStreamClass;
132
133 template <typename LibObjT>
134 class CommonTraceClass;
135
136 enum class FieldClassType
137 {
138 Bool = BT_FIELD_CLASS_TYPE_BOOL,
139 BitArray = BT_FIELD_CLASS_TYPE_BIT_ARRAY,
140 UnsignedInteger = BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER,
141 SignedInteger = BT_FIELD_CLASS_TYPE_SIGNED_INTEGER,
142 UnsignedEnumeration = BT_FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION,
143 SignedEnumeration = BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION,
144 SinglePrecisionReal = BT_FIELD_CLASS_TYPE_SINGLE_PRECISION_REAL,
145 DoublePrecisionReal = BT_FIELD_CLASS_TYPE_DOUBLE_PRECISION_REAL,
146 String = BT_FIELD_CLASS_TYPE_STRING,
147 Structure = BT_FIELD_CLASS_TYPE_STRUCTURE,
148 StaticArray = BT_FIELD_CLASS_TYPE_STATIC_ARRAY,
149 DynamicArrayWithoutLength = BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITHOUT_LENGTH_FIELD,
150 DynamicArrayWithLength = BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITH_LENGTH_FIELD,
151 OptionWithoutSelector = BT_FIELD_CLASS_TYPE_OPTION_WITHOUT_SELECTOR_FIELD,
152 OptionWithBoolSelector = BT_FIELD_CLASS_TYPE_OPTION_WITH_BOOL_SELECTOR_FIELD,
153 OptionWithUnsignedIntegerSelector =
154 BT_FIELD_CLASS_TYPE_OPTION_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD,
155 OptionWithSignedIntegerSelector = BT_FIELD_CLASS_TYPE_OPTION_WITH_SIGNED_INTEGER_SELECTOR_FIELD,
156 VariantWithoutSelector = BT_FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR_FIELD,
157 VariantWithUnsignedIntegerSelector =
158 BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD,
159 VariantWithSignedIntegerSelector =
160 BT_FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_INTEGER_SELECTOR_FIELD,
161 };
162
163 template <typename LibObjT>
164 class CommonFieldClass : public BorrowedObject<LibObjT>
165 {
166 private:
167 using typename BorrowedObject<LibObjT>::_ThisBorrowedObject;
168
169 protected:
170 using _ThisCommonFieldClass = CommonFieldClass<LibObjT>;
171
172 public:
173 using typename BorrowedObject<LibObjT>::LibObjPtr;
174 using Shared = SharedFieldClass<CommonFieldClass<LibObjT>, LibObjT>;
175 using UserAttributes = internal::DepUserAttrs<LibObjT>;
176
177 explicit CommonFieldClass(const LibObjPtr libObjPtr) noexcept : _ThisBorrowedObject {libObjPtr}
178 {
179 }
180
181 template <typename OtherLibObjT>
182 CommonFieldClass(const CommonFieldClass<OtherLibObjT> fc) noexcept : _ThisBorrowedObject {fc}
183 {
184 }
185
186 template <typename OtherLibObjT>
187 CommonFieldClass operator=(const CommonFieldClass<OtherLibObjT> fc) noexcept
188 {
189 _ThisBorrowedObject::operator=(fc);
190 return *this;
191 }
192
193 CommonFieldClass<const bt_field_class> asConst() const noexcept
194 {
195 return CommonFieldClass<const bt_field_class> {*this};
196 }
197
198 FieldClassType type() const noexcept
199 {
200 return static_cast<FieldClassType>(bt_field_class_get_type(this->libObjPtr()));
201 }
202
203 bool isBool() const noexcept
204 {
205 return this->_libTypeIs(BT_FIELD_CLASS_TYPE_BOOL);
206 }
207
208 bool isBitArray() const noexcept
209 {
210 return this->_libTypeIs(BT_FIELD_CLASS_TYPE_BIT_ARRAY);
211 }
212
213 bool isInteger() const noexcept
214 {
215 return this->_libTypeIs(BT_FIELD_CLASS_TYPE_INTEGER);
216 }
217
218 bool isUnsignedInteger() const noexcept
219 {
220 return this->_libTypeIs(BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER);
221 }
222
223 bool isSignedInteger() const noexcept
224 {
225 return this->_libTypeIs(BT_FIELD_CLASS_TYPE_SIGNED_INTEGER);
226 }
227
228 bool isEnumeration() const noexcept
229 {
230 return this->_libTypeIs(BT_FIELD_CLASS_TYPE_ENUMERATION);
231 }
232
233 bool isUnsignedEnumeration() const noexcept
234 {
235 return this->_libTypeIs(BT_FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION);
236 }
237
238 bool isSignedEnumeration() const noexcept
239 {
240 return this->_libTypeIs(BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION);
241 }
242
243 bool isReal() const noexcept
244 {
245 return this->_libTypeIs(BT_FIELD_CLASS_TYPE_REAL);
246 }
247
248 bool isSinglePrecisionReal() const noexcept
249 {
250 return this->_libTypeIs(BT_FIELD_CLASS_TYPE_SINGLE_PRECISION_REAL);
251 }
252
253 bool isDoublePrecisionReal() const noexcept
254 {
255 return this->_libTypeIs(BT_FIELD_CLASS_TYPE_DOUBLE_PRECISION_REAL);
256 }
257
258 bool isString() const noexcept
259 {
260 return this->_libTypeIs(BT_FIELD_CLASS_TYPE_STRING);
261 }
262
263 bool isStructure() const noexcept
264 {
265 return this->_libTypeIs(BT_FIELD_CLASS_TYPE_STRUCTURE);
266 }
267
268 bool isArray() const noexcept
269 {
270 return this->_libTypeIs(BT_FIELD_CLASS_TYPE_ARRAY);
271 }
272
273 bool isStaticArray() const noexcept
274 {
275 return this->_libTypeIs(BT_FIELD_CLASS_TYPE_STATIC_ARRAY);
276 }
277
278 bool isDynamicArray() const noexcept
279 {
280 return this->_libTypeIs(BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY);
281 }
282
283 bool isDynamicArrayWithoutLength() const noexcept
284 {
285 return this->_libTypeIs(BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITHOUT_LENGTH_FIELD);
286 }
287
288 bool isDynamicArrayWithLength() const noexcept
289 {
290 return this->_libTypeIs(BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITH_LENGTH_FIELD);
291 }
292
293 bool isOption() const noexcept
294 {
295 return this->_libTypeIs(BT_FIELD_CLASS_TYPE_OPTION);
296 }
297
298 bool isOptionWithoutSelector() const noexcept
299 {
300 return this->_libTypeIs(BT_FIELD_CLASS_TYPE_OPTION_WITHOUT_SELECTOR_FIELD);
301 }
302
303 bool isOptionWithSelector() const noexcept
304 {
305 return this->_libTypeIs(BT_FIELD_CLASS_TYPE_OPTION_WITH_SELECTOR_FIELD);
306 }
307
308 bool isOptionWithBoolSelector() const noexcept
309 {
310 return this->_libTypeIs(BT_FIELD_CLASS_TYPE_OPTION_WITH_BOOL_SELECTOR_FIELD);
311 }
312
313 bool isOptionWithIntegerSelector() const noexcept
314 {
315 return this->_libTypeIs(BT_FIELD_CLASS_TYPE_OPTION_WITH_INTEGER_SELECTOR_FIELD);
316 }
317
318 bool isOptionWithUnsignedIntegerSelector() const noexcept
319 {
320 return this->_libTypeIs(BT_FIELD_CLASS_TYPE_OPTION_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD);
321 }
322
323 bool isOptionWithSignedIntegerSelector() const noexcept
324 {
325 return this->_libTypeIs(BT_FIELD_CLASS_TYPE_OPTION_WITH_SIGNED_INTEGER_SELECTOR_FIELD);
326 }
327
328 bool isVariant() const noexcept
329 {
330 return this->_libTypeIs(BT_FIELD_CLASS_TYPE_VARIANT);
331 }
332
333 bool isVariantWithoutSelector() const noexcept
334 {
335 return this->_libTypeIs(BT_FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR_FIELD);
336 }
337
338 bool isVariantWithSelector() const noexcept
339 {
340 return this->_libTypeIs(BT_FIELD_CLASS_TYPE_VARIANT_WITH_SELECTOR_FIELD);
341 }
342
343 bool isVariantWithIntegerSelector() const noexcept
344 {
345 return this->_libTypeIs(BT_FIELD_CLASS_TYPE_VARIANT_WITH_INTEGER_SELECTOR_FIELD);
346 }
347
348 bool isVariantWithUnsignedIntegerSelector() const noexcept
349 {
350 return this->_libTypeIs(BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD);
351 }
352
353 bool isVariantWithSignedIntegerSelector() const noexcept
354 {
355 return this->_libTypeIs(BT_FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_INTEGER_SELECTOR_FIELD);
356 }
357
358 template <typename FieldClassT>
359 FieldClassT as() const noexcept
360 {
361 return FieldClassT {this->libObjPtr()};
362 }
363
364 CommonBitArrayFieldClass<LibObjT> asBitArray() const noexcept;
365 CommonIntegerFieldClass<LibObjT> asInteger() const noexcept;
366 CommonBaseEnumerationFieldClass<LibObjT> asEnumeration() const noexcept;
367 CommonEnumerationFieldClass<LibObjT, ConstEnumerationFieldClassMapping<
368 const bt_field_class_enumeration_unsigned_mapping>>
369 asUnsignedEnumeration() const noexcept;
370
371 CommonEnumerationFieldClass<
372 LibObjT, ConstEnumerationFieldClassMapping<const bt_field_class_enumeration_signed_mapping>>
373 asSignedEnumeration() const noexcept;
374
375 CommonStructureFieldClass<LibObjT> asStructure() const noexcept;
376 CommonArrayFieldClass<LibObjT> asArray() const noexcept;
377 CommonStaticArrayFieldClass<LibObjT> asStaticArray() const noexcept;
378 CommonDynamicArrayWithLengthFieldClass<LibObjT> asDynamicArrayWithLength() const noexcept;
379 CommonOptionFieldClass<LibObjT> asOption() const noexcept;
380 CommonOptionWithSelectorFieldClass<LibObjT> asOptionWithSelector() const noexcept;
381 CommonOptionWithBoolSelectorFieldClass<LibObjT> asOptionWithBoolSelector() const noexcept;
382
383 CommonOptionWithIntegerSelectorFieldClass<LibObjT, ConstUnsignedIntegerRangeSet>
384 asOptionWithUnsignedIntegerSelector() const noexcept;
385
386 CommonOptionWithIntegerSelectorFieldClass<LibObjT, ConstSignedIntegerRangeSet>
387 asOptionWithSignedIntegerSelector() const noexcept;
388
389 CommonVariantFieldClass<LibObjT> asVariant() const noexcept;
390 CommonVariantWithoutSelectorFieldClass<LibObjT> asVariantWithoutSelector() const noexcept;
391 CommonVariantWithSelectorFieldClass<LibObjT> asVariantWithSelector() const noexcept;
392
393 CommonVariantWithIntegerSelectorFieldClass<
394 LibObjT, ConstVariantWithIntegerSelectorFieldClassOption<
395 const bt_field_class_variant_with_selector_field_integer_unsigned_option>>
396 asVariantWithUnsignedIntegerSelector() const noexcept;
397
398 CommonVariantWithIntegerSelectorFieldClass<
399 LibObjT, ConstVariantWithIntegerSelectorFieldClassOption<
400 const bt_field_class_variant_with_selector_field_integer_signed_option>>
401 asVariantWithSignedIntegerSelector() const noexcept;
402
403 template <typename LibValT>
404 CommonFieldClass userAttributes(const CommonMapValue<LibValT> userAttrs) const noexcept
405 {
406 static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstFieldClass`.");
407
408 bt_field_class_set_user_attributes(this->libObjPtr(), userAttrs.libObjPtr());
409 return *this;
410 }
411
412 UserAttributes userAttributes() const noexcept
413 {
414 return UserAttributes {
415 internal::CommonFieldClassSpec<LibObjT>::userAttributes(this->libObjPtr())};
416 }
417
418 Shared shared() const noexcept
419 {
420 return Shared::createWithRef(*this);
421 }
422
423 protected:
424 bool _libTypeIs(const bt_field_class_type type) const noexcept
425 {
426 return bt_field_class_type_is(bt_field_class_get_type(this->libObjPtr()), type);
427 }
428 };
429
430 using FieldClass = CommonFieldClass<bt_field_class>;
431 using ConstFieldClass = CommonFieldClass<const bt_field_class>;
432
433 namespace internal {
434
435 struct FieldClassTypeDescr
436 {
437 using Const = ConstFieldClass;
438 using NonConst = FieldClass;
439 };
440
441 template <>
442 struct TypeDescr<FieldClass> : public FieldClassTypeDescr
443 {
444 };
445
446 template <>
447 struct TypeDescr<ConstFieldClass> : public FieldClassTypeDescr
448 {
449 };
450
451 } /* namespace internal */
452
453 template <typename LibObjT>
454 class CommonBitArrayFieldClass final : public CommonFieldClass<LibObjT>
455 {
456 private:
457 using typename CommonFieldClass<LibObjT>::_ThisCommonFieldClass;
458
459 public:
460 using typename CommonFieldClass<LibObjT>::LibObjPtr;
461 using Shared = SharedFieldClass<CommonBitArrayFieldClass<LibObjT>, LibObjT>;
462
463 explicit CommonBitArrayFieldClass(const LibObjPtr libObjPtr) noexcept :
464 _ThisCommonFieldClass {libObjPtr}
465 {
466 BT_ASSERT_DBG(this->isBitArray());
467 }
468
469 template <typename OtherLibObjT>
470 CommonBitArrayFieldClass(const CommonBitArrayFieldClass<OtherLibObjT> fc) noexcept :
471 _ThisCommonFieldClass {fc}
472 {
473 }
474
475 template <typename OtherLibObjT>
476 CommonBitArrayFieldClass<LibObjT>
477 operator=(const CommonBitArrayFieldClass<OtherLibObjT> fc) noexcept
478 {
479 _ThisCommonFieldClass::operator=(fc);
480 return *this;
481 }
482
483 CommonBitArrayFieldClass<const bt_field_class> asConst() const noexcept
484 {
485 return CommonBitArrayFieldClass<const bt_field_class> {*this};
486 }
487
488 std::uint64_t length() const noexcept
489 {
490 return bt_field_class_bit_array_get_length(this->libObjPtr());
491 }
492
493 Shared shared() const noexcept
494 {
495 return Shared::createWithRef(*this);
496 }
497 };
498
499 using BitArrayFieldClass = CommonBitArrayFieldClass<bt_field_class>;
500 using ConstBitArrayFieldClass = CommonBitArrayFieldClass<const bt_field_class>;
501
502 namespace internal {
503
504 struct BitArrayFieldClassTypeDescr
505 {
506 using Const = ConstBitArrayFieldClass;
507 using NonConst = BitArrayFieldClass;
508 };
509
510 template <>
511 struct TypeDescr<BitArrayFieldClass> : public BitArrayFieldClassTypeDescr
512 {
513 };
514
515 template <>
516 struct TypeDescr<ConstBitArrayFieldClass> : public BitArrayFieldClassTypeDescr
517 {
518 };
519
520 } /* namespace internal */
521
522 enum class DisplayBase
523 {
524 Binary = BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_BINARY,
525 Octal = BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_OCTAL,
526 Decimal = BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_DECIMAL,
527 Hexadecimal = BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_HEXADECIMAL,
528 };
529
530 template <typename LibObjT>
531 class CommonIntegerFieldClass : public CommonFieldClass<LibObjT>
532 {
533 private:
534 using typename CommonFieldClass<LibObjT>::_ThisCommonFieldClass;
535
536 protected:
537 using _ThisCommonIntegerFieldClass = CommonIntegerFieldClass<LibObjT>;
538
539 public:
540 using typename CommonFieldClass<LibObjT>::LibObjPtr;
541 using Shared = SharedFieldClass<CommonIntegerFieldClass<LibObjT>, LibObjT>;
542
543 explicit CommonIntegerFieldClass(const LibObjPtr libObjPtr) noexcept :
544 _ThisCommonFieldClass {libObjPtr}
545 {
546 BT_ASSERT_DBG(this->isInteger());
547 }
548
549 template <typename OtherLibObjT>
550 CommonIntegerFieldClass(const CommonIntegerFieldClass<OtherLibObjT> fc) noexcept :
551 _ThisCommonFieldClass {fc}
552 {
553 }
554
555 template <typename OtherLibObjT>
556 CommonIntegerFieldClass operator=(const CommonIntegerFieldClass<OtherLibObjT> fc) noexcept
557 {
558 _ThisCommonFieldClass::operator=(fc);
559 return *this;
560 }
561
562 CommonIntegerFieldClass<const bt_field_class> asConst() const noexcept
563 {
564 return CommonIntegerFieldClass<const bt_field_class> {*this};
565 }
566
567 CommonIntegerFieldClass fieldValueRange(const std::uint64_t n) const noexcept
568 {
569 static_assert(!std::is_const<LibObjT>::value,
570 "Not available with `bt2::ConstIntegerFieldClass`.");
571
572 bt_field_class_integer_set_field_value_range(this->libObjPtr(), n);
573 return *this;
574 }
575
576 std::uint64_t fieldValueRange() const noexcept
577 {
578 return bt_field_class_integer_get_field_value_range(this->libObjPtr());
579 }
580
581 CommonIntegerFieldClass preferredDisplayBase(const DisplayBase base) const noexcept
582 {
583 static_assert(!std::is_const<LibObjT>::value,
584 "Not available with `bt2::ConstIntegerFieldClass`.");
585
586 bt_field_class_integer_set_preferred_display_base(
587 this->libObjPtr(), static_cast<bt_field_class_integer_preferred_display_base>(base));
588 return *this;
589 }
590
591 DisplayBase preferredDisplayBase() const noexcept
592 {
593 return static_cast<DisplayBase>(
594 bt_field_class_integer_get_preferred_display_base(this->libObjPtr()));
595 }
596
597 Shared shared() const noexcept
598 {
599 return Shared::createWithRef(*this);
600 }
601 };
602
603 using IntegerFieldClass = CommonIntegerFieldClass<bt_field_class>;
604 using ConstIntegerFieldClass = CommonIntegerFieldClass<const bt_field_class>;
605
606 namespace internal {
607
608 struct IntegerFieldClassTypeDescr
609 {
610 using Const = ConstIntegerFieldClass;
611 using NonConst = IntegerFieldClass;
612 };
613
614 template <>
615 struct TypeDescr<IntegerFieldClass> : public IntegerFieldClassTypeDescr
616 {
617 };
618
619 template <>
620 struct TypeDescr<ConstIntegerFieldClass> : public IntegerFieldClassTypeDescr
621 {
622 };
623
624 template <typename LibObjT>
625 struct ConstEnumerationFieldClassMappingSpec;
626
627 /* Functions specific to unsigned enumeration field class mappings */
628 template <>
629 struct ConstEnumerationFieldClassMappingSpec<const bt_field_class_enumeration_unsigned_mapping>
630 final
631 {
632 static const bt_integer_range_set_unsigned *
633 ranges(const bt_field_class_enumeration_unsigned_mapping * const libObjPtr) noexcept
634 {
635 return bt_field_class_enumeration_unsigned_mapping_borrow_ranges_const(libObjPtr);
636 }
637
638 static const char *
639 label(const bt_field_class_enumeration_unsigned_mapping * const libObjPtr) noexcept
640 {
641 return bt_field_class_enumeration_mapping_get_label(
642 bt_field_class_enumeration_unsigned_mapping_as_mapping_const(libObjPtr));
643 }
644 };
645
646 /* Functions specific to signed enumeration field class mappings */
647 template <>
648 struct ConstEnumerationFieldClassMappingSpec<const bt_field_class_enumeration_signed_mapping> final
649 {
650 static const bt_integer_range_set_signed *
651 ranges(const bt_field_class_enumeration_signed_mapping * const libObjPtr) noexcept
652 {
653 return bt_field_class_enumeration_signed_mapping_borrow_ranges_const(libObjPtr);
654 }
655
656 static const char *
657 label(const bt_field_class_enumeration_signed_mapping * const libObjPtr) noexcept
658 {
659 return bt_field_class_enumeration_mapping_get_label(
660 bt_field_class_enumeration_signed_mapping_as_mapping_const(libObjPtr));
661 }
662 };
663
664 } /* namespace internal */
665
666 template <typename LibObjT>
667 class ConstEnumerationFieldClassMapping final : public BorrowedObject<LibObjT>
668 {
669 private:
670 using typename BorrowedObject<LibObjT>::_ThisBorrowedObject;
671
672 public:
673 using typename BorrowedObject<LibObjT>::LibObjPtr;
674
675 using RangeSet = typename std::conditional<
676 std::is_same<LibObjT, const bt_field_class_enumeration_unsigned_mapping>::value,
677 ConstUnsignedIntegerRangeSet, ConstSignedIntegerRangeSet>::type;
678
679 explicit ConstEnumerationFieldClassMapping(const LibObjPtr libObjPtr) noexcept :
680 _ThisBorrowedObject {libObjPtr}
681 {
682 }
683
684 ConstEnumerationFieldClassMapping(const ConstEnumerationFieldClassMapping& mapping) noexcept :
685 _ThisBorrowedObject {mapping}
686 {
687 }
688
689 ConstEnumerationFieldClassMapping
690 operator=(const ConstEnumerationFieldClassMapping& mapping) noexcept
691 {
692 _ThisBorrowedObject::operator=(mapping);
693 return *this;
694 }
695
696 RangeSet ranges() const noexcept
697 {
698 return RangeSet {
699 internal::ConstEnumerationFieldClassMappingSpec<LibObjT>::ranges(this->libObjPtr())};
700 }
701
702 bt2c::CStringView label() const noexcept
703 {
704 return internal::ConstEnumerationFieldClassMappingSpec<LibObjT>::label(this->libObjPtr());
705 }
706 };
707
708 using ConstUnsignedEnumerationFieldClassMapping =
709 ConstEnumerationFieldClassMapping<const bt_field_class_enumeration_unsigned_mapping>;
710
711 using ConstSignedEnumerationFieldClassMapping =
712 ConstEnumerationFieldClassMapping<const bt_field_class_enumeration_signed_mapping>;
713
714 namespace internal {
715
716 template <typename MappingT>
717 struct CommonEnumerationFieldClassSpec;
718
719 /* Functions specific to unsigned enumeration field classes */
720 template <>
721 struct CommonEnumerationFieldClassSpec<ConstUnsignedEnumerationFieldClassMapping> final
722 {
723 static const bt_field_class_enumeration_unsigned_mapping *
724 mappingByIndex(const bt_field_class * const libObjPtr, const std::uint64_t index) noexcept
725 {
726 return bt_field_class_enumeration_unsigned_borrow_mapping_by_index_const(libObjPtr, index);
727 }
728
729 static const bt_field_class_enumeration_unsigned_mapping *
730 mappingByLabel(const bt_field_class * const libObjPtr, const char * const label) noexcept
731 {
732 return bt_field_class_enumeration_unsigned_borrow_mapping_by_label_const(libObjPtr, label);
733 }
734
735 static bt_field_class_enumeration_add_mapping_status
736 addMapping(bt_field_class * const libObjPtr, const char * const label,
737 const bt_integer_range_set_unsigned * const libRanges) noexcept
738 {
739 return bt_field_class_enumeration_unsigned_add_mapping(libObjPtr, label, libRanges);
740 }
741 };
742
743 /* Functions specific to signed enumeration field classes */
744 template <>
745 struct CommonEnumerationFieldClassSpec<ConstSignedEnumerationFieldClassMapping> final
746 {
747 static const bt_field_class_enumeration_signed_mapping *
748 mappingByIndex(const bt_field_class * const libObjPtr, const std::uint64_t index) noexcept
749 {
750 return bt_field_class_enumeration_signed_borrow_mapping_by_index_const(libObjPtr, index);
751 }
752
753 static const bt_field_class_enumeration_signed_mapping *
754 mappingByLabel(const bt_field_class * const libObjPtr, const char * const label) noexcept
755 {
756 return bt_field_class_enumeration_signed_borrow_mapping_by_label_const(libObjPtr, label);
757 }
758
759 static bt_field_class_enumeration_add_mapping_status
760 addMapping(bt_field_class * const libObjPtr, const char * const label,
761 const bt_integer_range_set_signed * const libRanges) noexcept
762 {
763 return bt_field_class_enumeration_signed_add_mapping(libObjPtr, label, libRanges);
764 }
765 };
766
767 } /* namespace internal */
768
769 template <typename LibObjT>
770 class CommonBaseEnumerationFieldClass : public CommonIntegerFieldClass<LibObjT>
771 {
772 private:
773 using typename CommonIntegerFieldClass<LibObjT>::_ThisCommonIntegerFieldClass;
774
775 protected:
776 using _ThisCommonBaseEnumerationFieldClass = CommonBaseEnumerationFieldClass<LibObjT>;
777
778 public:
779 using typename CommonFieldClass<LibObjT>::LibObjPtr;
780 using Shared = SharedFieldClass<_ThisCommonBaseEnumerationFieldClass, LibObjT>;
781
782 explicit CommonBaseEnumerationFieldClass(const LibObjPtr libObjPtr) noexcept :
783 _ThisCommonIntegerFieldClass {libObjPtr}
784 {
785 BT_ASSERT_DBG(this->isEnumeration());
786 }
787
788 template <typename OtherLibObjT>
789 CommonBaseEnumerationFieldClass(const CommonBaseEnumerationFieldClass<OtherLibObjT> fc) noexcept
790 :
791 _ThisCommonIntegerFieldClass {fc}
792 {
793 }
794
795 template <typename OtherLibObjT>
796 CommonBaseEnumerationFieldClass
797 operator=(const CommonBaseEnumerationFieldClass<OtherLibObjT> fc) noexcept
798 {
799 _ThisCommonIntegerFieldClass::operator=(fc);
800 return *this;
801 }
802
803 CommonBaseEnumerationFieldClass<const bt_field_class> asConst() const noexcept
804 {
805 return CommonBaseEnumerationFieldClass<const bt_field_class> {*this};
806 }
807
808 std::uint64_t length() const noexcept
809 {
810 return bt_field_class_enumeration_get_mapping_count(this->libObjPtr());
811 }
812
813 Shared shared() const noexcept
814 {
815 return Shared::createWithRef(*this);
816 }
817 };
818
819 template <typename LibObjT, typename MappingT>
820 class CommonEnumerationFieldClass final : public CommonBaseEnumerationFieldClass<LibObjT>
821 {
822 private:
823 using typename CommonBaseEnumerationFieldClass<LibObjT>::_ThisCommonBaseEnumerationFieldClass;
824
825 public:
826 using typename CommonFieldClass<LibObjT>::LibObjPtr;
827 using Shared = SharedFieldClass<CommonEnumerationFieldClass, LibObjT>;
828 using Iterator = BorrowedObjectIterator<CommonEnumerationFieldClass>;
829 using Mapping = MappingT;
830
831 explicit CommonEnumerationFieldClass(const LibObjPtr libObjPtr) noexcept :
832 _ThisCommonBaseEnumerationFieldClass {libObjPtr}
833 {
834 BT_ASSERT_DBG(this->isEnumeration());
835 }
836
837 template <typename OtherLibObjT>
838 CommonEnumerationFieldClass(
839 const CommonEnumerationFieldClass<OtherLibObjT, MappingT> fc) noexcept :
840 CommonEnumerationFieldClass {fc}
841 {
842 }
843
844 template <typename OtherLibObjT>
845 CommonEnumerationFieldClass
846 operator=(const CommonEnumerationFieldClass<OtherLibObjT, MappingT> fc) noexcept
847 {
848 CommonEnumerationFieldClass::operator=(fc);
849 return *this;
850 }
851
852 Mapping operator[](const std::uint64_t index) const noexcept
853 {
854 return Mapping {internal::CommonEnumerationFieldClassSpec<MappingT>::mappingByIndex(
855 this->libObjPtr(), index)};
856 }
857
858 OptionalBorrowedObject<Mapping> operator[](const bt2c::CStringView label) const noexcept
859 {
860 return internal::CommonEnumerationFieldClassSpec<MappingT>::mappingByLabel(
861 this->libObjPtr(), label);
862 }
863
864 CommonEnumerationFieldClass addMapping(const bt2c::CStringView label,
865 const typename Mapping::RangeSet ranges) const
866 {
867 const auto status = internal::CommonEnumerationFieldClassSpec<MappingT>::addMapping(
868 this->libObjPtr(), label, ranges.libObjPtr());
869
870 if (status == BT_FIELD_CLASS_ENUMERATION_ADD_MAPPING_STATUS_MEMORY_ERROR) {
871 throw MemoryError {};
872 }
873
874 return *this;
875 }
876
877 Iterator begin() const noexcept
878 {
879 return Iterator {*this, 0};
880 }
881
882 Iterator end() const noexcept
883 {
884 return Iterator {*this, this->length()};
885 }
886
887 Shared shared() const noexcept
888 {
889 return Shared::createWithRef(*this);
890 }
891 };
892
893 using EnumerationFieldClass = CommonBaseEnumerationFieldClass<bt_field_class>;
894 using ConstEnumerationFieldClass = CommonBaseEnumerationFieldClass<const bt_field_class>;
895
896 using UnsignedEnumerationFieldClass =
897 CommonEnumerationFieldClass<bt_field_class, ConstUnsignedEnumerationFieldClassMapping>;
898
899 using ConstUnsignedEnumerationFieldClass =
900 CommonEnumerationFieldClass<const bt_field_class, ConstUnsignedEnumerationFieldClassMapping>;
901
902 using SignedEnumerationFieldClass =
903 CommonEnumerationFieldClass<bt_field_class, ConstSignedEnumerationFieldClassMapping>;
904
905 using ConstSignedEnumerationFieldClass =
906 CommonEnumerationFieldClass<const bt_field_class, ConstSignedEnumerationFieldClassMapping>;
907
908 namespace internal {
909
910 struct UnsignedEnumerationFieldClassTypeDescr
911 {
912 using Const = ConstUnsignedEnumerationFieldClass;
913 using NonConst = UnsignedEnumerationFieldClass;
914 };
915
916 template <>
917 struct TypeDescr<UnsignedEnumerationFieldClass> : public UnsignedEnumerationFieldClassTypeDescr
918 {
919 };
920
921 template <>
922 struct TypeDescr<ConstUnsignedEnumerationFieldClass> : public UnsignedEnumerationFieldClassTypeDescr
923 {
924 };
925
926 struct SignedEnumerationFieldClassTypeDescr
927 {
928 using Const = ConstSignedEnumerationFieldClass;
929 using NonConst = SignedEnumerationFieldClass;
930 };
931
932 template <>
933 struct TypeDescr<SignedEnumerationFieldClass> : public SignedEnumerationFieldClassTypeDescr
934 {
935 };
936
937 template <>
938 struct TypeDescr<ConstSignedEnumerationFieldClass> : public SignedEnumerationFieldClassTypeDescr
939 {
940 };
941
942 template <typename LibObjT>
943 struct CommonStructureFieldClassMemberSpec;
944
945 /* Functions specific to mutable structure field class members */
946 template <>
947 struct CommonStructureFieldClassMemberSpec<bt_field_class_structure_member> final
948 {
949 static bt_field_class *fieldClass(bt_field_class_structure_member * const libObjPtr) noexcept
950 {
951 return bt_field_class_structure_member_borrow_field_class(libObjPtr);
952 }
953
954 static bt_value *userAttributes(bt_field_class_structure_member * const libObjPtr) noexcept
955 {
956 return bt_field_class_structure_member_borrow_user_attributes(libObjPtr);
957 }
958 };
959
960 /* Functions specific to constant structure field class members */
961 template <>
962 struct CommonStructureFieldClassMemberSpec<const bt_field_class_structure_member> final
963 {
964 static const bt_field_class *
965 fieldClass(const bt_field_class_structure_member * const libObjPtr) noexcept
966 {
967 return bt_field_class_structure_member_borrow_field_class_const(libObjPtr);
968 }
969
970 static const bt_value *
971 userAttributes(const bt_field_class_structure_member * const libObjPtr) noexcept
972 {
973 return bt_field_class_structure_member_borrow_user_attributes_const(libObjPtr);
974 }
975 };
976
977 } /* namespace internal */
978
979 template <typename LibObjT>
980 class CommonStructureFieldClassMember final : public BorrowedObject<LibObjT>
981 {
982 private:
983 using typename BorrowedObject<LibObjT>::_ThisBorrowedObject;
984 using _FieldClass = internal::DepFc<LibObjT>;
985
986 public:
987 using typename BorrowedObject<LibObjT>::LibObjPtr;
988 using UserAttributes = internal::DepUserAttrs<LibObjT>;
989
990 explicit CommonStructureFieldClassMember(const LibObjPtr libObjPtr) noexcept :
991 _ThisBorrowedObject {libObjPtr}
992 {
993 }
994
995 template <typename OtherLibObjT>
996 CommonStructureFieldClassMember(const CommonStructureFieldClassMember<OtherLibObjT> fc) noexcept
997 :
998 _ThisBorrowedObject {fc}
999 {
1000 }
1001
1002 template <typename OtherLibObjT>
1003 CommonStructureFieldClassMember<LibObjT>
1004 operator=(const CommonStructureFieldClassMember<OtherLibObjT> fc) noexcept
1005 {
1006 _ThisBorrowedObject::operator=(fc);
1007 return *this;
1008 }
1009
1010 CommonStructureFieldClassMember<const bt_field_class_structure_member> asConst() const noexcept
1011 {
1012 return CommonStructureFieldClassMember<const bt_field_class_structure_member> {*this};
1013 }
1014
1015 bt2c::CStringView name() const noexcept
1016 {
1017 return bt_field_class_structure_member_get_name(this->libObjPtr());
1018 }
1019
1020 _FieldClass fieldClass() const noexcept
1021 {
1022 return _FieldClass {
1023 internal::CommonStructureFieldClassMemberSpec<LibObjT>::fieldClass(this->libObjPtr())};
1024 }
1025
1026 template <typename LibValT>
1027 CommonStructureFieldClassMember
1028 userAttributes(const CommonMapValue<LibValT> userAttrs) const noexcept
1029 {
1030 static_assert(!std::is_const<LibObjT>::value,
1031 "Not available with `bt2::ConstStructureFieldClassMember`.");
1032
1033 bt_field_class_structure_member_set_user_attributes(this->libObjPtr(),
1034 userAttrs.libObjPtr());
1035 return *this;
1036 }
1037
1038 UserAttributes userAttributes() const noexcept
1039 {
1040 return UserAttributes {
1041 internal::CommonStructureFieldClassMemberSpec<LibObjT>::userAttributes(
1042 this->libObjPtr())};
1043 }
1044 };
1045
1046 using StructureFieldClassMember = CommonStructureFieldClassMember<bt_field_class_structure_member>;
1047
1048 using ConstStructureFieldClassMember =
1049 CommonStructureFieldClassMember<const bt_field_class_structure_member>;
1050
1051 namespace internal {
1052
1053 struct StructureFieldClassMemberTypeDescr
1054 {
1055 using Const = ConstStructureFieldClassMember;
1056 using NonConst = StructureFieldClassMember;
1057 };
1058
1059 template <>
1060 struct TypeDescr<StructureFieldClassMember> : public StructureFieldClassMemberTypeDescr
1061 {
1062 };
1063
1064 template <>
1065 struct TypeDescr<ConstStructureFieldClassMember> : public StructureFieldClassMemberTypeDescr
1066 {
1067 };
1068
1069 template <typename LibObjT>
1070 struct CommonStructureFieldClassSpec;
1071
1072 /* Functions specific to mutable structure field classes */
1073 template <>
1074 struct CommonStructureFieldClassSpec<bt_field_class> final
1075 {
1076 static bt_field_class_structure_member *memberByIndex(bt_field_class * const libObjPtr,
1077 const std::uint64_t index) noexcept
1078 {
1079 return bt_field_class_structure_borrow_member_by_index(libObjPtr, index);
1080 }
1081
1082 static bt_field_class_structure_member *memberByName(bt_field_class * const libObjPtr,
1083 const char * const name) noexcept
1084 {
1085 return bt_field_class_structure_borrow_member_by_name(libObjPtr, name);
1086 }
1087 };
1088
1089 /* Functions specific to constant structure field classes */
1090 template <>
1091 struct CommonStructureFieldClassSpec<const bt_field_class> final
1092 {
1093 static const bt_field_class_structure_member *
1094 memberByIndex(const bt_field_class * const libObjPtr, const std::uint64_t index) noexcept
1095 {
1096 return bt_field_class_structure_borrow_member_by_index_const(libObjPtr, index);
1097 }
1098
1099 static const bt_field_class_structure_member *
1100 memberByName(const bt_field_class * const libObjPtr, const char * const name) noexcept
1101 {
1102 return bt_field_class_structure_borrow_member_by_name_const(libObjPtr, name);
1103 }
1104 };
1105
1106 } /* namespace internal */
1107
1108 template <typename LibObjT>
1109 class CommonStructureFieldClass final : public CommonFieldClass<LibObjT>
1110 {
1111 private:
1112 using typename CommonFieldClass<LibObjT>::_ThisCommonFieldClass;
1113
1114 public:
1115 using typename CommonFieldClass<LibObjT>::LibObjPtr;
1116 using Shared = SharedFieldClass<CommonStructureFieldClass<LibObjT>, LibObjT>;
1117 using Iterator = BorrowedObjectIterator<CommonStructureFieldClass<LibObjT>>;
1118
1119 using Member =
1120 internal::DepType<LibObjT, StructureFieldClassMember, ConstStructureFieldClassMember>;
1121
1122 explicit CommonStructureFieldClass(const LibObjPtr libObjPtr) noexcept :
1123 _ThisCommonFieldClass {libObjPtr}
1124 {
1125 BT_ASSERT_DBG(this->isStructure());
1126 }
1127
1128 template <typename OtherLibObjT>
1129 CommonStructureFieldClass(const CommonStructureFieldClass<OtherLibObjT> fc) noexcept :
1130 _ThisCommonFieldClass {fc}
1131 {
1132 }
1133
1134 template <typename OtherLibObjT>
1135 CommonStructureFieldClass operator=(const CommonStructureFieldClass<OtherLibObjT> fc) noexcept
1136 {
1137 _ThisCommonFieldClass::operator=(fc);
1138 return *this;
1139 }
1140
1141 CommonStructureFieldClass<const bt_field_class> asConst() const noexcept
1142 {
1143 return CommonStructureFieldClass<const bt_field_class> {*this};
1144 }
1145
1146 CommonStructureFieldClass appendMember(const bt2c::CStringView name, const FieldClass fc) const
1147 {
1148 static_assert(!std::is_const<LibObjT>::value,
1149 "Not available with `bt2::ConstStructureFieldClass`.");
1150
1151 const auto status =
1152 bt_field_class_structure_append_member(this->libObjPtr(), name, fc.libObjPtr());
1153
1154 if (status == BT_FIELD_CLASS_STRUCTURE_APPEND_MEMBER_STATUS_MEMORY_ERROR) {
1155 throw MemoryError {};
1156 }
1157
1158 return *this;
1159 }
1160
1161 std::uint64_t length() const noexcept
1162 {
1163 return bt_field_class_structure_get_member_count(this->libObjPtr());
1164 }
1165
1166 Iterator begin() const noexcept
1167 {
1168 return Iterator {*this, 0};
1169 }
1170
1171 Iterator end() const noexcept
1172 {
1173 return Iterator {*this, this->length()};
1174 }
1175
1176 Member operator[](const std::uint64_t index) const noexcept
1177 {
1178 return Member {internal::CommonStructureFieldClassSpec<LibObjT>::memberByIndex(
1179 this->libObjPtr(), index)};
1180 }
1181
1182 OptionalBorrowedObject<Member> operator[](const bt2c::CStringView name) const noexcept
1183 {
1184 return internal::CommonStructureFieldClassSpec<LibObjT>::memberByName(this->libObjPtr(),
1185 name);
1186 }
1187
1188 Shared shared() const noexcept
1189 {
1190 return Shared::createWithRef(*this);
1191 }
1192 };
1193
1194 using StructureFieldClass = CommonStructureFieldClass<bt_field_class>;
1195 using ConstStructureFieldClass = CommonStructureFieldClass<const bt_field_class>;
1196
1197 namespace internal {
1198
1199 struct StructureFieldClassTypeDescr
1200 {
1201 using Const = ConstStructureFieldClass;
1202 using NonConst = StructureFieldClass;
1203 };
1204
1205 template <>
1206 struct TypeDescr<StructureFieldClass> : public StructureFieldClassTypeDescr
1207 {
1208 };
1209
1210 template <>
1211 struct TypeDescr<ConstStructureFieldClass> : public StructureFieldClassTypeDescr
1212 {
1213 };
1214
1215 template <typename LibObjT>
1216 struct CommonArrayFieldClassSpec;
1217
1218 /* Functions specific to mutable array field classes */
1219 template <>
1220 struct CommonArrayFieldClassSpec<bt_field_class> final
1221 {
1222 static bt_field_class *elementFieldClass(bt_field_class * const libObjPtr) noexcept
1223 {
1224 return bt_field_class_array_borrow_element_field_class(libObjPtr);
1225 }
1226 };
1227
1228 /* Functions specific to constant array field classes */
1229 template <>
1230 struct CommonArrayFieldClassSpec<const bt_field_class> final
1231 {
1232 static const bt_field_class *elementFieldClass(const bt_field_class * const libObjPtr) noexcept
1233 {
1234 return bt_field_class_array_borrow_element_field_class_const(libObjPtr);
1235 }
1236 };
1237
1238 } /* namespace internal */
1239
1240 template <typename LibObjT>
1241 class CommonArrayFieldClass : public CommonFieldClass<LibObjT>
1242 {
1243 private:
1244 using typename CommonFieldClass<LibObjT>::_ThisCommonFieldClass;
1245 using _FieldClass = internal::DepFc<LibObjT>;
1246
1247 protected:
1248 using _ThisCommonArrayFieldClass = CommonArrayFieldClass<LibObjT>;
1249
1250 public:
1251 using typename CommonFieldClass<LibObjT>::LibObjPtr;
1252 using Shared = SharedFieldClass<CommonArrayFieldClass<LibObjT>, LibObjT>;
1253
1254 explicit CommonArrayFieldClass(const LibObjPtr libObjPtr) noexcept :
1255 _ThisCommonFieldClass {libObjPtr}
1256 {
1257 BT_ASSERT_DBG(this->isArray());
1258 }
1259
1260 template <typename OtherLibObjT>
1261 CommonArrayFieldClass(const CommonArrayFieldClass<OtherLibObjT> fc) noexcept :
1262 _ThisCommonFieldClass {fc}
1263 {
1264 }
1265
1266 template <typename OtherLibObjT>
1267 CommonArrayFieldClass operator=(const CommonArrayFieldClass<OtherLibObjT> fc) noexcept
1268 {
1269 _ThisCommonFieldClass::operator=(fc);
1270 return *this;
1271 }
1272
1273 CommonArrayFieldClass<const bt_field_class> asConst() const noexcept
1274 {
1275 return CommonArrayFieldClass<const bt_field_class> {*this};
1276 }
1277
1278 _FieldClass elementFieldClass() const noexcept
1279 {
1280 return _FieldClass {
1281 internal::CommonArrayFieldClassSpec<LibObjT>::elementFieldClass(this->libObjPtr())};
1282 }
1283
1284 Shared shared() const noexcept
1285 {
1286 return Shared::createWithRef(*this);
1287 }
1288 };
1289
1290 using ArrayFieldClass = CommonArrayFieldClass<bt_field_class>;
1291 using ConstArrayFieldClass = CommonArrayFieldClass<const bt_field_class>;
1292
1293 namespace internal {
1294
1295 struct ArrayFieldClassTypeDescr
1296 {
1297 using Const = ConstArrayFieldClass;
1298 using NonConst = ArrayFieldClass;
1299 };
1300
1301 template <>
1302 struct TypeDescr<ArrayFieldClass> : public ArrayFieldClassTypeDescr
1303 {
1304 };
1305
1306 template <>
1307 struct TypeDescr<ConstArrayFieldClass> : public ArrayFieldClassTypeDescr
1308 {
1309 };
1310
1311 } /* namespace internal */
1312
1313 template <typename LibObjT>
1314 class CommonStaticArrayFieldClass final : public CommonArrayFieldClass<LibObjT>
1315 {
1316 private:
1317 using typename CommonArrayFieldClass<LibObjT>::_ThisCommonArrayFieldClass;
1318
1319 public:
1320 using typename CommonFieldClass<LibObjT>::LibObjPtr;
1321 using Shared = SharedFieldClass<CommonStaticArrayFieldClass<LibObjT>, LibObjT>;
1322
1323 explicit CommonStaticArrayFieldClass(const LibObjPtr libObjPtr) noexcept :
1324 _ThisCommonArrayFieldClass {libObjPtr}
1325 {
1326 BT_ASSERT_DBG(this->isStaticArray());
1327 }
1328
1329 template <typename OtherLibObjT>
1330 CommonStaticArrayFieldClass(const CommonStaticArrayFieldClass<OtherLibObjT> fc) noexcept :
1331 _ThisCommonArrayFieldClass {fc}
1332 {
1333 }
1334
1335 template <typename OtherLibObjT>
1336 CommonStaticArrayFieldClass
1337 operator=(const CommonStaticArrayFieldClass<OtherLibObjT> fc) noexcept
1338 {
1339 _ThisCommonArrayFieldClass::operator=(fc);
1340 return *this;
1341 }
1342
1343 CommonStaticArrayFieldClass<const bt_field_class> asConst() const noexcept
1344 {
1345 return CommonStaticArrayFieldClass<const bt_field_class> {*this};
1346 }
1347
1348 std::uint64_t length() const noexcept
1349 {
1350 return bt_field_class_array_static_get_length(this->libObjPtr());
1351 }
1352
1353 Shared shared() const noexcept
1354 {
1355 return Shared::createWithRef(*this);
1356 }
1357 };
1358
1359 using StaticArrayFieldClass = CommonStaticArrayFieldClass<bt_field_class>;
1360 using ConstStaticArrayFieldClass = CommonStaticArrayFieldClass<const bt_field_class>;
1361
1362 namespace internal {
1363
1364 struct StaticArrayFieldClassTypeDescr
1365 {
1366 using Const = ConstStaticArrayFieldClass;
1367 using NonConst = StaticArrayFieldClass;
1368 };
1369
1370 template <>
1371 struct TypeDescr<StaticArrayFieldClass> : public StaticArrayFieldClassTypeDescr
1372 {
1373 };
1374
1375 template <>
1376 struct TypeDescr<ConstStaticArrayFieldClass> : public StaticArrayFieldClassTypeDescr
1377 {
1378 };
1379
1380 } /* namespace internal */
1381
1382 template <typename LibObjT>
1383 class CommonDynamicArrayWithLengthFieldClass final : public CommonArrayFieldClass<LibObjT>
1384 {
1385 private:
1386 using typename CommonArrayFieldClass<LibObjT>::_ThisCommonArrayFieldClass;
1387
1388 public:
1389 using typename CommonFieldClass<LibObjT>::LibObjPtr;
1390 using Shared = SharedFieldClass<CommonDynamicArrayWithLengthFieldClass<LibObjT>, LibObjT>;
1391
1392 explicit CommonDynamicArrayWithLengthFieldClass(const LibObjPtr libObjPtr) noexcept :
1393 _ThisCommonArrayFieldClass {libObjPtr}
1394 {
1395 BT_ASSERT_DBG(this->isDynamicArrayWithLength());
1396 }
1397
1398 template <typename OtherLibObjT>
1399 CommonDynamicArrayWithLengthFieldClass(
1400 const CommonDynamicArrayWithLengthFieldClass<OtherLibObjT> fc) noexcept :
1401 _ThisCommonArrayFieldClass {fc}
1402 {
1403 }
1404
1405 template <typename OtherLibObjT>
1406 CommonDynamicArrayWithLengthFieldClass
1407 operator=(const CommonDynamicArrayWithLengthFieldClass<OtherLibObjT> fc) noexcept
1408 {
1409 _ThisCommonArrayFieldClass::operator=(fc);
1410 return *this;
1411 }
1412
1413 CommonDynamicArrayWithLengthFieldClass<const bt_field_class> asConst() const noexcept
1414 {
1415 return CommonDynamicArrayWithLengthFieldClass<const bt_field_class> {*this};
1416 }
1417
1418 ConstFieldPath lengthFieldPath() const noexcept
1419 {
1420 return ConstFieldPath {
1421 bt_field_class_array_dynamic_with_length_field_borrow_length_field_path_const(
1422 this->libObjPtr())};
1423 }
1424
1425 Shared shared() const noexcept
1426 {
1427 return Shared::createWithRef(*this);
1428 }
1429 };
1430
1431 using DynamicArrayWithLengthFieldClass = CommonDynamicArrayWithLengthFieldClass<bt_field_class>;
1432
1433 using ConstDynamicArrayWithLengthFieldClass =
1434 CommonDynamicArrayWithLengthFieldClass<const bt_field_class>;
1435
1436 namespace internal {
1437
1438 struct DynamicArrayWithLengthFieldClassTypeDescr
1439 {
1440 using Const = ConstDynamicArrayWithLengthFieldClass;
1441 using NonConst = DynamicArrayWithLengthFieldClass;
1442 };
1443
1444 template <>
1445 struct TypeDescr<DynamicArrayWithLengthFieldClass> :
1446 public DynamicArrayWithLengthFieldClassTypeDescr
1447 {
1448 };
1449
1450 template <>
1451 struct TypeDescr<ConstDynamicArrayWithLengthFieldClass> :
1452 public DynamicArrayWithLengthFieldClassTypeDescr
1453 {
1454 };
1455
1456 template <typename LibObjT>
1457 struct CommonOptionFieldClassSpec;
1458
1459 /* Functions specific to mutable option field classes */
1460 template <>
1461 struct CommonOptionFieldClassSpec<bt_field_class> final
1462 {
1463 static bt_field_class *fieldClass(bt_field_class * const libObjPtr) noexcept
1464 {
1465 return bt_field_class_option_borrow_field_class(libObjPtr);
1466 }
1467 };
1468
1469 /* Functions specific to constant option field classes */
1470 template <>
1471 struct CommonOptionFieldClassSpec<const bt_field_class> final
1472 {
1473 static const bt_field_class *fieldClass(const bt_field_class * const libObjPtr) noexcept
1474 {
1475 return bt_field_class_option_borrow_field_class_const(libObjPtr);
1476 }
1477 };
1478
1479 } /* namespace internal */
1480
1481 template <typename LibObjT>
1482 class CommonOptionFieldClass : public CommonFieldClass<LibObjT>
1483 {
1484 private:
1485 using typename CommonFieldClass<LibObjT>::_ThisCommonFieldClass;
1486 using _FieldClass = internal::DepFc<LibObjT>;
1487
1488 protected:
1489 using _ThisCommonOptionFieldClass = CommonOptionFieldClass<LibObjT>;
1490
1491 public:
1492 using typename CommonFieldClass<LibObjT>::LibObjPtr;
1493 using Shared = SharedFieldClass<CommonOptionFieldClass<LibObjT>, LibObjT>;
1494
1495 explicit CommonOptionFieldClass(const LibObjPtr libObjPtr) noexcept :
1496 _ThisCommonFieldClass {libObjPtr}
1497 {
1498 BT_ASSERT_DBG(this->isOption());
1499 }
1500
1501 template <typename OtherLibObjT>
1502 CommonOptionFieldClass(const CommonOptionFieldClass<OtherLibObjT> fc) noexcept :
1503 _ThisCommonFieldClass {fc}
1504 {
1505 }
1506
1507 template <typename OtherLibObjT>
1508 CommonOptionFieldClass operator=(const CommonOptionFieldClass<OtherLibObjT> fc) noexcept
1509 {
1510 _ThisCommonFieldClass::operator=(fc);
1511 return *this;
1512 }
1513
1514 CommonOptionFieldClass<const bt_field_class> asConst() const noexcept
1515 {
1516 return CommonOptionFieldClass<const bt_field_class> {*this};
1517 }
1518
1519 _FieldClass fieldClass() const noexcept
1520 {
1521 return _FieldClass {
1522 internal::CommonOptionFieldClassSpec<LibObjT>::fieldClass(this->libObjPtr())};
1523 }
1524
1525 Shared shared() const noexcept
1526 {
1527 return Shared::createWithRef(*this);
1528 }
1529 };
1530
1531 using OptionFieldClass = CommonOptionFieldClass<bt_field_class>;
1532 using ConstOptionFieldClass = CommonOptionFieldClass<const bt_field_class>;
1533
1534 namespace internal {
1535
1536 struct OptionFieldClassTypeDescr
1537 {
1538 using Const = ConstOptionFieldClass;
1539 using NonConst = OptionFieldClass;
1540 };
1541
1542 template <>
1543 struct TypeDescr<OptionFieldClass> : public OptionFieldClassTypeDescr
1544 {
1545 };
1546
1547 template <>
1548 struct TypeDescr<ConstOptionFieldClass> : public OptionFieldClassTypeDescr
1549 {
1550 };
1551
1552 } /* namespace internal */
1553
1554 template <typename LibObjT>
1555 class CommonOptionWithSelectorFieldClass : public CommonOptionFieldClass<LibObjT>
1556 {
1557 private:
1558 using typename CommonOptionFieldClass<LibObjT>::_ThisCommonOptionFieldClass;
1559
1560 protected:
1561 using _ThisCommonOptionWithSelectorFieldClass = CommonOptionWithSelectorFieldClass<LibObjT>;
1562
1563 public:
1564 using typename CommonFieldClass<LibObjT>::LibObjPtr;
1565 using Shared = SharedFieldClass<CommonOptionWithSelectorFieldClass<LibObjT>, LibObjT>;
1566
1567 explicit CommonOptionWithSelectorFieldClass(const LibObjPtr libObjPtr) noexcept :
1568 _ThisCommonOptionFieldClass {libObjPtr}
1569 {
1570 BT_ASSERT_DBG(this->isOptionWithSelector());
1571 }
1572
1573 template <typename OtherLibObjT>
1574 CommonOptionWithSelectorFieldClass(
1575 const CommonOptionWithSelectorFieldClass<OtherLibObjT> fc) noexcept :
1576 _ThisCommonOptionFieldClass {fc}
1577 {
1578 }
1579
1580 template <typename OtherLibObjT>
1581 CommonOptionWithSelectorFieldClass
1582 operator=(const CommonOptionWithSelectorFieldClass<OtherLibObjT> fc) noexcept
1583 {
1584 _ThisCommonOptionFieldClass::operator=(fc);
1585 return *this;
1586 }
1587
1588 CommonOptionWithSelectorFieldClass<const bt_field_class> asConst() const noexcept
1589 {
1590 return CommonOptionWithSelectorFieldClass<const bt_field_class> {*this};
1591 }
1592
1593 ConstFieldPath selectorFieldPath() const noexcept
1594 {
1595 return ConstFieldPath {
1596 bt_field_class_option_with_selector_field_borrow_selector_field_path_const(
1597 this->libObjPtr())};
1598 }
1599
1600 Shared shared() const noexcept
1601 {
1602 return Shared::createWithRef(*this);
1603 }
1604 };
1605
1606 using OptionWithSelectorFieldClass = CommonOptionWithSelectorFieldClass<bt_field_class>;
1607 using ConstOptionWithSelectorFieldClass = CommonOptionWithSelectorFieldClass<const bt_field_class>;
1608
1609 namespace internal {
1610
1611 struct OptionWithSelectorFieldClassTypeDescr
1612 {
1613 using Const = ConstOptionWithSelectorFieldClass;
1614 using NonConst = OptionWithSelectorFieldClass;
1615 };
1616
1617 template <>
1618 struct TypeDescr<OptionWithSelectorFieldClass> : public OptionWithSelectorFieldClassTypeDescr
1619 {
1620 };
1621
1622 template <>
1623 struct TypeDescr<ConstOptionWithSelectorFieldClass> : public OptionWithSelectorFieldClassTypeDescr
1624 {
1625 };
1626
1627 } /* namespace internal */
1628
1629 template <typename LibObjT>
1630 class CommonOptionWithBoolSelectorFieldClass : public CommonOptionWithSelectorFieldClass<LibObjT>
1631 {
1632 private:
1633 using typename CommonOptionWithSelectorFieldClass<
1634 LibObjT>::_ThisCommonOptionWithSelectorFieldClass;
1635
1636 public:
1637 using typename CommonFieldClass<LibObjT>::LibObjPtr;
1638 using Shared = SharedFieldClass<CommonOptionWithBoolSelectorFieldClass<LibObjT>, LibObjT>;
1639
1640 explicit CommonOptionWithBoolSelectorFieldClass(const LibObjPtr libObjPtr) noexcept :
1641 _ThisCommonOptionWithSelectorFieldClass {libObjPtr}
1642 {
1643 BT_ASSERT_DBG(this->isOptionWithBoolSelector());
1644 }
1645
1646 template <typename OtherLibObjT>
1647 CommonOptionWithBoolSelectorFieldClass(
1648 const CommonOptionWithBoolSelectorFieldClass<OtherLibObjT> fc) noexcept :
1649 _ThisCommonOptionWithSelectorFieldClass {fc}
1650 {
1651 }
1652
1653 template <typename OtherLibObjT>
1654 CommonOptionWithBoolSelectorFieldClass
1655 operator=(const CommonOptionWithBoolSelectorFieldClass<OtherLibObjT> fc) noexcept
1656 {
1657 _ThisCommonOptionWithSelectorFieldClass::operator=(fc);
1658 return *this;
1659 }
1660
1661 CommonOptionWithBoolSelectorFieldClass<const bt_field_class> asConst() const noexcept
1662 {
1663 return CommonOptionWithBoolSelectorFieldClass<const bt_field_class> {*this};
1664 }
1665
1666 bool selectorIsReversed() const noexcept
1667 {
1668 return bt_field_class_option_with_selector_field_bool_selector_is_reversed(
1669 this->libObjPtr());
1670 }
1671
1672 Shared shared() const noexcept
1673 {
1674 return Shared::createWithRef(*this);
1675 }
1676 };
1677
1678 using OptionWithBoolSelectorFieldClass = CommonOptionWithBoolSelectorFieldClass<bt_field_class>;
1679
1680 using ConstOptionWithBoolSelectorFieldClass =
1681 CommonOptionWithBoolSelectorFieldClass<const bt_field_class>;
1682
1683 namespace internal {
1684
1685 struct OptionWithBoolSelectorFieldClassTypeDescr
1686 {
1687 using Const = ConstOptionWithBoolSelectorFieldClass;
1688 using NonConst = OptionWithBoolSelectorFieldClass;
1689 };
1690
1691 template <>
1692 struct TypeDescr<OptionWithBoolSelectorFieldClass> :
1693 public OptionWithBoolSelectorFieldClassTypeDescr
1694 {
1695 };
1696
1697 template <>
1698 struct TypeDescr<ConstOptionWithBoolSelectorFieldClass> :
1699 public OptionWithBoolSelectorFieldClassTypeDescr
1700 {
1701 };
1702
1703 template <typename RangeSetT>
1704 struct CommonOptionWithIntegerSelectorFieldClassSpec;
1705
1706 /* Functions specific to option field classes with unsigned integer ranges */
1707 template <>
1708 struct CommonOptionWithIntegerSelectorFieldClassSpec<ConstUnsignedIntegerRangeSet> final
1709 {
1710 static const bt_integer_range_set_unsigned *
1711 ranges(const bt_field_class * const libObjPtr) noexcept
1712 {
1713 return bt_field_class_option_with_selector_field_integer_unsigned_borrow_selector_ranges_const(
1714 libObjPtr);
1715 }
1716 };
1717
1718 /* Functions specific to option field classes with signed ranges */
1719 template <>
1720 struct CommonOptionWithIntegerSelectorFieldClassSpec<ConstSignedIntegerRangeSet> final
1721 {
1722 static const bt_integer_range_set_signed *
1723 ranges(const bt_field_class * const libObjPtr) noexcept
1724 {
1725 return bt_field_class_option_with_selector_field_integer_signed_borrow_selector_ranges_const(
1726 libObjPtr);
1727 }
1728 };
1729
1730 } /* namespace internal */
1731
1732 template <typename LibObjT, typename RangeSetT>
1733 class CommonOptionWithIntegerSelectorFieldClass : public CommonOptionWithSelectorFieldClass<LibObjT>
1734 {
1735 private:
1736 using typename CommonOptionWithSelectorFieldClass<
1737 LibObjT>::_ThisCommonOptionWithSelectorFieldClass;
1738
1739 public:
1740 using typename CommonFieldClass<LibObjT>::LibObjPtr;
1741 using Shared = SharedFieldClass<CommonOptionWithIntegerSelectorFieldClass, LibObjT>;
1742 using RangeSet = RangeSetT;
1743
1744 explicit CommonOptionWithIntegerSelectorFieldClass(const LibObjPtr libObjPtr) noexcept :
1745 _ThisCommonOptionWithSelectorFieldClass {libObjPtr}
1746 {
1747 BT_ASSERT_DBG(this->isOptionWithIntegerSelector());
1748 }
1749
1750 template <typename OtherLibObjT>
1751 CommonOptionWithIntegerSelectorFieldClass(
1752 const CommonOptionWithIntegerSelectorFieldClass<OtherLibObjT, RangeSetT> fc) noexcept :
1753 _ThisCommonOptionWithSelectorFieldClass {fc}
1754 {
1755 }
1756
1757 template <typename OtherLibObjT>
1758 CommonOptionWithIntegerSelectorFieldClass
1759 operator=(const CommonOptionWithIntegerSelectorFieldClass<OtherLibObjT, RangeSetT> fc) noexcept
1760 {
1761 _ThisCommonOptionWithSelectorFieldClass::operator=(fc);
1762 return *this;
1763 }
1764
1765 RangeSet ranges() const noexcept
1766 {
1767 return RangeSet {internal::CommonOptionWithIntegerSelectorFieldClassSpec<RangeSetT>::ranges(
1768 this->libObjPtr())};
1769 }
1770
1771 Shared shared() const noexcept
1772 {
1773 return Shared::createWithRef(*this);
1774 }
1775 };
1776
1777 using OptionWithUnsignedIntegerSelectorFieldClass =
1778 CommonOptionWithIntegerSelectorFieldClass<bt_field_class, ConstUnsignedIntegerRangeSet>;
1779
1780 using ConstOptionWithUnsignedIntegerSelectorFieldClass =
1781 CommonOptionWithIntegerSelectorFieldClass<const bt_field_class, ConstUnsignedIntegerRangeSet>;
1782
1783 using OptionWithSignedIntegerSelectorFieldClass =
1784 CommonOptionWithIntegerSelectorFieldClass<bt_field_class, ConstSignedIntegerRangeSet>;
1785
1786 using ConstOptionWithSignedIntegerSelectorFieldClass =
1787 CommonOptionWithIntegerSelectorFieldClass<const bt_field_class, ConstSignedIntegerRangeSet>;
1788
1789 namespace internal {
1790
1791 struct OptionWithUnsignedIntegerSelectorFieldClassTypeDescr
1792 {
1793 using Const = ConstOptionWithUnsignedIntegerSelectorFieldClass;
1794 using NonConst = OptionWithUnsignedIntegerSelectorFieldClass;
1795 };
1796
1797 template <>
1798 struct TypeDescr<OptionWithUnsignedIntegerSelectorFieldClass> :
1799 public OptionWithUnsignedIntegerSelectorFieldClassTypeDescr
1800 {
1801 };
1802
1803 template <>
1804 struct TypeDescr<ConstOptionWithUnsignedIntegerSelectorFieldClass> :
1805 public OptionWithUnsignedIntegerSelectorFieldClassTypeDescr
1806 {
1807 };
1808
1809 struct OptionWithSignedIntegerSelectorFieldClassTypeDescr
1810 {
1811 using Const = ConstOptionWithSignedIntegerSelectorFieldClass;
1812 using NonConst = OptionWithSignedIntegerSelectorFieldClass;
1813 };
1814
1815 template <>
1816 struct TypeDescr<OptionWithSignedIntegerSelectorFieldClass> :
1817 public OptionWithSignedIntegerSelectorFieldClassTypeDescr
1818 {
1819 };
1820
1821 template <>
1822 struct TypeDescr<ConstOptionWithSignedIntegerSelectorFieldClass> :
1823 public OptionWithSignedIntegerSelectorFieldClassTypeDescr
1824 {
1825 };
1826
1827 template <typename LibObjT>
1828 struct CommonVariantFieldClassOptionSpec;
1829
1830 /* Functions specific to mutable variant field class options */
1831 template <>
1832 struct CommonVariantFieldClassOptionSpec<bt_field_class_variant_option> final
1833 {
1834 static bt_field_class *fieldClass(bt_field_class_variant_option * const libObjPtr) noexcept
1835 {
1836 return bt_field_class_variant_option_borrow_field_class(libObjPtr);
1837 }
1838
1839 static bt_value *userAttributes(bt_field_class_variant_option * const libObjPtr) noexcept
1840 {
1841 return bt_field_class_variant_option_borrow_user_attributes(libObjPtr);
1842 }
1843 };
1844
1845 /* Functions specific to constant variant field class options */
1846 template <>
1847 struct CommonVariantFieldClassOptionSpec<const bt_field_class_variant_option> final
1848 {
1849 static const bt_field_class *
1850 fieldClass(const bt_field_class_variant_option * const libObjPtr) noexcept
1851 {
1852 return bt_field_class_variant_option_borrow_field_class_const(libObjPtr);
1853 }
1854
1855 static const bt_value *
1856 userAttributes(const bt_field_class_variant_option * const libObjPtr) noexcept
1857 {
1858 return bt_field_class_variant_option_borrow_user_attributes_const(libObjPtr);
1859 }
1860 };
1861
1862 } /* namespace internal */
1863
1864 template <typename LibObjT>
1865 class CommonVariantFieldClassOption : public BorrowedObject<LibObjT>
1866 {
1867 private:
1868 using typename BorrowedObject<LibObjT>::_ThisBorrowedObject;
1869 using _FieldClass = internal::DepFc<LibObjT>;
1870
1871 public:
1872 using typename BorrowedObject<LibObjT>::LibObjPtr;
1873 using UserAttributes = internal::DepUserAttrs<LibObjT>;
1874
1875 explicit CommonVariantFieldClassOption(const LibObjPtr libObjPtr) noexcept :
1876 _ThisBorrowedObject {libObjPtr}
1877 {
1878 }
1879
1880 template <typename OtherLibObjT>
1881 CommonVariantFieldClassOption(const CommonVariantFieldClassOption<OtherLibObjT> fc) noexcept :
1882 _ThisBorrowedObject {fc}
1883 {
1884 }
1885
1886 template <typename OtherLibObjT>
1887 CommonVariantFieldClassOption
1888 operator=(const CommonVariantFieldClassOption<OtherLibObjT> fc) noexcept
1889 {
1890 _ThisBorrowedObject::operator=(fc);
1891 return *this;
1892 }
1893
1894 CommonVariantFieldClassOption<const bt_field_class_variant_option> asConst() const noexcept
1895 {
1896 return CommonVariantFieldClassOption<const bt_field_class_variant_option> {*this};
1897 }
1898
1899 bt2c::CStringView name() const noexcept
1900 {
1901 return bt_field_class_variant_option_get_name(this->libObjPtr());
1902 }
1903
1904 _FieldClass fieldClass() const noexcept
1905 {
1906 return _FieldClass {
1907 internal::CommonVariantFieldClassOptionSpec<LibObjT>::fieldClass(this->libObjPtr())};
1908 }
1909
1910 template <typename LibValT>
1911 CommonVariantFieldClassOption
1912 userAttributes(const CommonMapValue<LibValT> userAttrs) const noexcept
1913 {
1914 static_assert(!std::is_const<LibObjT>::value,
1915 "Not available with `bt2::ConstVariantFieldClassOption`.");
1916
1917 bt_field_class_variant_option_set_user_attributes(this->libObjPtr(), userAttrs.libObjPtr());
1918 return *this;
1919 }
1920
1921 UserAttributes userAttributes() const noexcept
1922 {
1923 return UserAttributes {internal::CommonVariantFieldClassOptionSpec<LibObjT>::userAttributes(
1924 this->libObjPtr())};
1925 }
1926 };
1927
1928 using VariantFieldClassOption = CommonVariantFieldClassOption<bt_field_class_variant_option>;
1929
1930 using ConstVariantFieldClassOption =
1931 CommonVariantFieldClassOption<const bt_field_class_variant_option>;
1932
1933 namespace internal {
1934
1935 struct VariantFieldClassOptionTypeDescr
1936 {
1937 using Const = ConstVariantFieldClassOption;
1938 using NonConst = VariantFieldClassOption;
1939 };
1940
1941 template <>
1942 struct TypeDescr<VariantFieldClassOption> : public VariantFieldClassOptionTypeDescr
1943 {
1944 };
1945
1946 template <>
1947 struct TypeDescr<ConstVariantFieldClassOption> : public VariantFieldClassOptionTypeDescr
1948 {
1949 };
1950
1951 template <typename LibObjT>
1952 struct ConstVariantWithIntegerSelectorFieldClassOptionSpec;
1953
1954 /* Functions specific to variant field class options with unsigned integer selector */
1955 template <>
1956 struct ConstVariantWithIntegerSelectorFieldClassOptionSpec<
1957 const bt_field_class_variant_with_selector_field_integer_unsigned_option>
1958 final
1959 {
1960 static const bt_integer_range_set_unsigned *
1961 ranges(const bt_field_class_variant_with_selector_field_integer_unsigned_option
1962 * const libObjPtr) noexcept
1963 {
1964 return bt_field_class_variant_with_selector_field_integer_unsigned_option_borrow_ranges_const(
1965 libObjPtr);
1966 }
1967
1968 static const bt_field_class_variant_option *
1969 asBaseOption(const bt_field_class_variant_with_selector_field_integer_unsigned_option
1970 * const libObjPtr) noexcept
1971 {
1972 return bt_field_class_variant_with_selector_field_integer_unsigned_option_as_option_const(
1973 libObjPtr);
1974 }
1975 };
1976
1977 /* Functions specific to variant field class options with signed integer selector */
1978 template <>
1979 struct ConstVariantWithIntegerSelectorFieldClassOptionSpec<
1980 const bt_field_class_variant_with_selector_field_integer_signed_option>
1981 final
1982 {
1983 static const bt_integer_range_set_signed *
1984 ranges(const bt_field_class_variant_with_selector_field_integer_signed_option
1985 * const libObjPtr) noexcept
1986 {
1987 return bt_field_class_variant_with_selector_field_integer_signed_option_borrow_ranges_const(
1988 libObjPtr);
1989 }
1990
1991 static const bt_field_class_variant_option *
1992 asBaseOption(const bt_field_class_variant_with_selector_field_integer_signed_option
1993 * const libObjPtr) noexcept
1994 {
1995 return bt_field_class_variant_with_selector_field_integer_signed_option_as_option_const(
1996 libObjPtr);
1997 }
1998 };
1999
2000 } /* namespace internal */
2001
2002 template <typename LibObjT>
2003 class ConstVariantWithIntegerSelectorFieldClassOption : public BorrowedObject<LibObjT>
2004 {
2005 private:
2006 using typename BorrowedObject<LibObjT>::_ThisBorrowedObject;
2007 using _Spec = internal::ConstVariantWithIntegerSelectorFieldClassOptionSpec<LibObjT>;
2008
2009 public:
2010 using typename BorrowedObject<LibObjT>::LibObjPtr;
2011
2012 using RangeSet = typename std::conditional<
2013 std::is_same<
2014 LibObjT,
2015 const bt_field_class_variant_with_selector_field_integer_unsigned_option>::value,
2016 ConstUnsignedIntegerRangeSet, ConstSignedIntegerRangeSet>::type;
2017
2018 explicit ConstVariantWithIntegerSelectorFieldClassOption(const LibObjPtr libObjPtr) noexcept :
2019 _ThisBorrowedObject {libObjPtr}
2020 {
2021 }
2022
2023 template <typename OtherLibObjT>
2024 ConstVariantWithIntegerSelectorFieldClassOption(
2025 const ConstVariantWithIntegerSelectorFieldClassOption<OtherLibObjT> fc) noexcept :
2026 _ThisBorrowedObject {fc}
2027 {
2028 }
2029
2030 template <typename OtherLibObjT>
2031 ConstVariantWithIntegerSelectorFieldClassOption
2032 operator=(const ConstVariantWithIntegerSelectorFieldClassOption<OtherLibObjT> fc) noexcept
2033 {
2034 _ThisBorrowedObject::operator=(fc);
2035 return *this;
2036 }
2037
2038 ConstVariantFieldClassOption asBaseOption() const noexcept
2039 {
2040 return ConstVariantFieldClassOption {_Spec::asBaseOption(this->libObjPtr())};
2041 }
2042
2043 bt2c::CStringView name() const noexcept
2044 {
2045 return this->asBaseOption().name();
2046 }
2047
2048 ConstFieldClass fieldClass() const noexcept
2049 {
2050 return this->asBaseOption().fieldClass();
2051 }
2052
2053 RangeSet ranges() const noexcept
2054 {
2055 return RangeSet {_Spec::ranges(this->libObjPtr())};
2056 }
2057 };
2058
2059 using ConstVariantWithUnsignedIntegerSelectorFieldClassOption =
2060 ConstVariantWithIntegerSelectorFieldClassOption<
2061 const bt_field_class_variant_with_selector_field_integer_unsigned_option>;
2062
2063 using ConstVariantWithSignedIntegerSelectorFieldClassOption =
2064 ConstVariantWithIntegerSelectorFieldClassOption<
2065 const bt_field_class_variant_with_selector_field_integer_signed_option>;
2066
2067 namespace internal {
2068
2069 template <typename LibObjT>
2070 struct CommonVariantFieldClassSpec;
2071
2072 /* Functions specific to mutable variant field classes */
2073 template <>
2074 struct CommonVariantFieldClassSpec<bt_field_class> final
2075 {
2076 static bt_field_class_variant_option *optionByIndex(bt_field_class * const libObjPtr,
2077 const std::uint64_t index) noexcept
2078 {
2079 return bt_field_class_variant_borrow_option_by_index(libObjPtr, index);
2080 }
2081
2082 static bt_field_class_variant_option *optionByName(bt_field_class * const libObjPtr,
2083 const char * const name) noexcept
2084 {
2085 return bt_field_class_variant_borrow_option_by_name(libObjPtr, name);
2086 }
2087 };
2088
2089 /* Functions specific to constant variant field classes */
2090 template <>
2091 struct CommonVariantFieldClassSpec<const bt_field_class> final
2092 {
2093 static const bt_field_class_variant_option *
2094 optionByIndex(const bt_field_class * const libObjPtr, const std::uint64_t index) noexcept
2095 {
2096 return bt_field_class_variant_borrow_option_by_index_const(libObjPtr, index);
2097 }
2098
2099 static const bt_field_class_variant_option *optionByName(const bt_field_class * const libObjPtr,
2100 const char * const name) noexcept
2101 {
2102 return bt_field_class_variant_borrow_option_by_name_const(libObjPtr, name);
2103 }
2104 };
2105
2106 } /* namespace internal */
2107
2108 template <typename LibObjT>
2109 class CommonVariantFieldClass : public CommonFieldClass<LibObjT>
2110 {
2111 private:
2112 using typename CommonFieldClass<LibObjT>::_ThisCommonFieldClass;
2113
2114 protected:
2115 using _ThisCommonVariantFieldClass = CommonVariantFieldClass<LibObjT>;
2116
2117 public:
2118 using typename CommonFieldClass<LibObjT>::LibObjPtr;
2119 using Shared = SharedFieldClass<CommonVariantFieldClass<LibObjT>, LibObjT>;
2120 using Iterator = BorrowedObjectIterator<CommonVariantFieldClass>;
2121
2122 using Option =
2123 internal::DepType<LibObjT, VariantFieldClassOption, ConstVariantFieldClassOption>;
2124
2125 explicit CommonVariantFieldClass(const LibObjPtr libObjPtr) noexcept :
2126 _ThisCommonFieldClass {libObjPtr}
2127 {
2128 BT_ASSERT_DBG(this->isVariant());
2129 }
2130
2131 template <typename OtherLibObjT>
2132 CommonVariantFieldClass(const CommonVariantFieldClass<OtherLibObjT> fc) noexcept :
2133 _ThisCommonFieldClass {fc}
2134 {
2135 }
2136
2137 template <typename OtherLibObjT>
2138 CommonVariantFieldClass operator=(const CommonVariantFieldClass<OtherLibObjT> fc) noexcept
2139 {
2140 _ThisCommonFieldClass::operator=(fc);
2141 return *this;
2142 }
2143
2144 CommonVariantFieldClass<const bt_field_class> asConst() const noexcept
2145 {
2146 return CommonVariantFieldClass<const bt_field_class> {*this};
2147 }
2148
2149 std::uint64_t length() const noexcept
2150 {
2151 return bt_field_class_variant_get_option_count(this->libObjPtr());
2152 }
2153
2154 Iterator begin() const noexcept
2155 {
2156 return Iterator {*this, 0};
2157 }
2158
2159 Iterator end() const noexcept
2160 {
2161 return Iterator {*this, this->length()};
2162 }
2163
2164 Option operator[](const std::uint64_t index) const noexcept
2165 {
2166 return Option {internal::CommonVariantFieldClassSpec<LibObjT>::optionByIndex(
2167 this->libObjPtr(), index)};
2168 }
2169
2170 OptionalBorrowedObject<Option> operator[](const bt2c::CStringView name) const noexcept
2171 {
2172 return internal::CommonVariantFieldClassSpec<LibObjT>::optionByName(this->libObjPtr(),
2173 name);
2174 }
2175
2176 Shared shared() const noexcept
2177 {
2178 return Shared::createWithRef(*this);
2179 }
2180 };
2181
2182 using VariantFieldClass = CommonVariantFieldClass<bt_field_class>;
2183 using ConstVariantFieldClass = CommonVariantFieldClass<const bt_field_class>;
2184
2185 namespace internal {
2186
2187 struct VariantFieldClassTypeDescr
2188 {
2189 using Const = ConstVariantFieldClass;
2190 using NonConst = VariantFieldClass;
2191 };
2192
2193 template <>
2194 struct TypeDescr<VariantFieldClass> : public VariantFieldClassTypeDescr
2195 {
2196 };
2197
2198 template <>
2199 struct TypeDescr<ConstVariantFieldClass> : public VariantFieldClassTypeDescr
2200 {
2201 };
2202
2203 } /* namespace internal */
2204
2205 template <typename LibObjT>
2206 class CommonVariantWithoutSelectorFieldClass : public CommonVariantFieldClass<LibObjT>
2207 {
2208 private:
2209 using typename CommonVariantFieldClass<LibObjT>::_ThisCommonVariantFieldClass;
2210
2211 public:
2212 using typename CommonFieldClass<LibObjT>::LibObjPtr;
2213 using Shared = SharedFieldClass<CommonVariantWithoutSelectorFieldClass<LibObjT>, LibObjT>;
2214
2215 explicit CommonVariantWithoutSelectorFieldClass(const LibObjPtr libObjPtr) noexcept :
2216 _ThisCommonVariantFieldClass {libObjPtr}
2217 {
2218 BT_ASSERT_DBG(this->isVariantWithoutSelector());
2219 }
2220
2221 template <typename OtherLibObjT>
2222 CommonVariantWithoutSelectorFieldClass(
2223 const CommonVariantWithoutSelectorFieldClass<OtherLibObjT> fc) noexcept :
2224 _ThisCommonVariantFieldClass {fc}
2225 {
2226 }
2227
2228 template <typename OtherLibObjT>
2229 CommonVariantWithoutSelectorFieldClass
2230 operator=(const CommonVariantWithoutSelectorFieldClass<OtherLibObjT> fc) noexcept
2231 {
2232 _ThisCommonVariantFieldClass::operator=(fc);
2233 return *this;
2234 }
2235
2236 CommonVariantWithoutSelectorFieldClass<const bt_field_class> asConst() const noexcept
2237 {
2238 return CommonVariantWithoutSelectorFieldClass<const bt_field_class> {*this};
2239 }
2240
2241 CommonVariantWithoutSelectorFieldClass appendOption(const char * const name,
2242 const FieldClass fc) const
2243 {
2244 static_assert(!std::is_const<LibObjT>::value,
2245 "Not available with `bt2::ConstVariantWithoutSelectorFieldClass`.");
2246
2247 const auto status = bt_field_class_variant_without_selector_append_option(
2248 this->libObjPtr(), name, fc.libObjPtr());
2249
2250 if (status ==
2251 BT_FIELD_CLASS_VARIANT_WITHOUT_SELECTOR_FIELD_APPEND_OPTION_STATUS_MEMORY_ERROR) {
2252 throw MemoryError {};
2253 }
2254
2255 return *this;
2256 }
2257
2258 CommonVariantWithoutSelectorFieldClass appendOption(const bt2c::CStringView name,
2259 const FieldClass fc) const
2260 {
2261 return this->appendOption(name.data(), fc);
2262 }
2263
2264 CommonVariantWithoutSelectorFieldClass appendOption(const bt2s::optional<std::string>& name,
2265 const FieldClass fc) const
2266 {
2267 return this->appendOption(name ? name->data() : nullptr, fc);
2268 }
2269
2270 Shared shared() const noexcept
2271 {
2272 return Shared::createWithRef(*this);
2273 }
2274 };
2275
2276 using VariantWithoutSelectorFieldClass = CommonVariantWithoutSelectorFieldClass<bt_field_class>;
2277 using ConstVariantWithoutSelectorFieldClass =
2278 CommonVariantWithoutSelectorFieldClass<const bt_field_class>;
2279
2280 namespace internal {
2281
2282 struct VariantWithoutSelectorFieldClassTypeDescr
2283 {
2284 using Const = ConstVariantWithoutSelectorFieldClass;
2285 using NonConst = VariantWithoutSelectorFieldClass;
2286 };
2287
2288 template <>
2289 struct TypeDescr<VariantWithoutSelectorFieldClass> :
2290 public VariantWithoutSelectorFieldClassTypeDescr
2291 {
2292 };
2293
2294 template <>
2295 struct TypeDescr<ConstVariantWithoutSelectorFieldClass> :
2296 public VariantWithoutSelectorFieldClassTypeDescr
2297 {
2298 };
2299
2300 template <typename OptionT>
2301 struct CommonVariantWithIntegerSelectorFieldClassSpec;
2302
2303 /* Functions specific to variant field classes with unsigned integer selector */
2304 template <>
2305 struct CommonVariantWithIntegerSelectorFieldClassSpec<
2306 ConstVariantWithUnsignedIntegerSelectorFieldClassOption>
2307 final
2308 {
2309 static const bt_field_class_variant_with_selector_field_integer_unsigned_option *
2310 optionByIndex(const bt_field_class * const libObjPtr, const std::uint64_t index) noexcept
2311 {
2312 return bt_field_class_variant_with_selector_field_integer_unsigned_borrow_option_by_index_const(
2313 libObjPtr, index);
2314 }
2315
2316 static const bt_field_class_variant_with_selector_field_integer_unsigned_option *
2317 optionByName(const bt_field_class * const libObjPtr, const char * const name) noexcept
2318 {
2319 return bt_field_class_variant_with_selector_field_integer_unsigned_borrow_option_by_name_const(
2320 libObjPtr, name);
2321 }
2322
2323 static bt_field_class_variant_with_selector_field_integer_append_option_status
2324 appendOption(bt_field_class * const libObjPtr, const char * const name,
2325 bt_field_class * const libOptFcPtr,
2326 const bt_integer_range_set_unsigned * const libRangesPtr)
2327 {
2328 return bt_field_class_variant_with_selector_field_integer_unsigned_append_option(
2329 libObjPtr, name, libOptFcPtr, libRangesPtr);
2330 }
2331 };
2332
2333 /* Functions specific to variant field classes with signed integer selector */
2334 template <>
2335 struct CommonVariantWithIntegerSelectorFieldClassSpec<
2336 ConstVariantWithSignedIntegerSelectorFieldClassOption>
2337 final
2338 {
2339 static const bt_field_class_variant_with_selector_field_integer_signed_option *
2340 optionByIndex(const bt_field_class * const libObjPtr, const std::uint64_t index) noexcept
2341 {
2342 return bt_field_class_variant_with_selector_field_integer_signed_borrow_option_by_index_const(
2343 libObjPtr, index);
2344 }
2345
2346 static const bt_field_class_variant_with_selector_field_integer_signed_option *
2347 optionByName(const bt_field_class * const libObjPtr, const char * const name) noexcept
2348 {
2349 return bt_field_class_variant_with_selector_field_integer_signed_borrow_option_by_name_const(
2350 libObjPtr, name);
2351 }
2352
2353 static bt_field_class_variant_with_selector_field_integer_append_option_status
2354 appendOption(bt_field_class * const libObjPtr, const char * const name,
2355 bt_field_class * const libOptFcPtr,
2356 const bt_integer_range_set_signed * const libRangesPtr)
2357 {
2358 return bt_field_class_variant_with_selector_field_integer_signed_append_option(
2359 libObjPtr, name, libOptFcPtr, libRangesPtr);
2360 }
2361 };
2362
2363 } /* namespace internal */
2364
2365 template <typename LibObjT>
2366 class CommonVariantWithSelectorFieldClass : public CommonVariantFieldClass<LibObjT>
2367 {
2368 private:
2369 using typename CommonVariantFieldClass<LibObjT>::_ThisCommonVariantFieldClass;
2370
2371 protected:
2372 using _ThisCommonVariantWithSelectorFieldClass = CommonVariantWithSelectorFieldClass<LibObjT>;
2373
2374 public:
2375 using typename CommonFieldClass<LibObjT>::LibObjPtr;
2376 using Shared = SharedFieldClass<_ThisCommonVariantWithSelectorFieldClass, LibObjT>;
2377
2378 explicit CommonVariantWithSelectorFieldClass(const LibObjPtr libObjPtr) noexcept :
2379 _ThisCommonVariantFieldClass {libObjPtr}
2380 {
2381 BT_ASSERT_DBG(this->isVariantWithSelector());
2382 }
2383
2384 template <typename OtherLibObjT>
2385 CommonVariantWithSelectorFieldClass(
2386 const CommonVariantWithSelectorFieldClass<OtherLibObjT> fc) noexcept :
2387 _ThisCommonVariantFieldClass {fc}
2388 {
2389 }
2390
2391 template <typename OtherLibObjT>
2392 CommonVariantWithSelectorFieldClass
2393 operator=(const CommonVariantWithSelectorFieldClass<OtherLibObjT> fc) noexcept
2394 {
2395 _ThisCommonVariantFieldClass::operator=(fc);
2396 return *this;
2397 }
2398
2399 CommonVariantWithSelectorFieldClass<const bt_field_class> asConst() const noexcept
2400 {
2401 return CommonVariantWithSelectorFieldClass<const bt_field_class> {*this};
2402 }
2403
2404 ConstFieldPath selectorFieldPath() const noexcept
2405 {
2406 return ConstFieldPath {
2407 bt_field_class_variant_with_selector_field_borrow_selector_field_path_const(
2408 this->libObjPtr())};
2409 }
2410
2411 Shared shared() const noexcept
2412 {
2413 return Shared::createWithRef(*this);
2414 }
2415 };
2416
2417 using VariantWithSelectorFieldClass = CommonVariantWithSelectorFieldClass<bt_field_class>;
2418 using ConstVariantWithSelectorFieldClass =
2419 CommonVariantWithSelectorFieldClass<const bt_field_class>;
2420
2421 template <typename LibObjT, typename OptionT>
2422 class CommonVariantWithIntegerSelectorFieldClass :
2423 public CommonVariantWithSelectorFieldClass<LibObjT>
2424 {
2425 private:
2426 using typename CommonVariantWithSelectorFieldClass<
2427 LibObjT>::_ThisCommonVariantWithSelectorFieldClass;
2428
2429 using _Spec = internal::CommonVariantWithIntegerSelectorFieldClassSpec<OptionT>;
2430
2431 public:
2432 using typename CommonFieldClass<LibObjT>::LibObjPtr;
2433 using Shared = SharedFieldClass<CommonVariantWithIntegerSelectorFieldClass, LibObjT>;
2434 using Option = OptionT;
2435
2436 using Iterator =
2437 BorrowedObjectIterator<CommonVariantWithIntegerSelectorFieldClass<LibObjT, Option>>;
2438
2439 explicit CommonVariantWithIntegerSelectorFieldClass(const LibObjPtr libObjPtr) noexcept :
2440 _ThisCommonVariantWithSelectorFieldClass {libObjPtr}
2441 {
2442 BT_ASSERT_DBG(this->isVariantWithIntegerSelector());
2443 }
2444
2445 template <typename OtherLibObjT>
2446 CommonVariantWithIntegerSelectorFieldClass(
2447 const CommonVariantWithIntegerSelectorFieldClass<OtherLibObjT, OptionT> fc) noexcept :
2448 _ThisCommonVariantWithSelectorFieldClass {fc}
2449 {
2450 }
2451
2452 template <typename OtherLibObjT>
2453 CommonVariantWithIntegerSelectorFieldClass
2454 operator=(const CommonVariantWithIntegerSelectorFieldClass<OtherLibObjT, OptionT> fc) noexcept
2455 {
2456 _ThisCommonVariantWithSelectorFieldClass::operator=(fc);
2457 return *this;
2458 }
2459
2460 Option operator[](const std::uint64_t index) const noexcept
2461 {
2462 return Option {_Spec::optionByIndex(this->libObjPtr(), index)};
2463 }
2464
2465 OptionalBorrowedObject<Option> operator[](const bt2c::CStringView name) const noexcept
2466 {
2467 return _Spec::optionByName(this->libObjPtr(), name);
2468 }
2469
2470 CommonVariantWithIntegerSelectorFieldClass
2471 appendOption(const char * const name, const FieldClass fc,
2472 const typename Option::RangeSet ranges) const
2473 {
2474 static_assert(
2475 !std::is_const<LibObjT>::value,
2476 "Not available with `bt2::ConstVariantWithUnsignedIntegerSelectorFieldClass`.");
2477
2478 const auto status =
2479 _Spec::appendOption(this->libObjPtr(), name, fc.libObjPtr(), ranges.libObjPtr());
2480
2481 if (status ==
2482 BT_FIELD_CLASS_VARIANT_WITH_SELECTOR_FIELD_APPEND_OPTION_STATUS_MEMORY_ERROR) {
2483 throw MemoryError {};
2484 }
2485
2486 return *this;
2487 }
2488
2489 CommonVariantWithIntegerSelectorFieldClass
2490 appendOption(const bt2c::CStringView name, const FieldClass fc,
2491 const typename Option::RangeSet ranges) const
2492 {
2493 return this->appendOption(name.data(), fc, ranges);
2494 }
2495
2496 CommonVariantWithIntegerSelectorFieldClass
2497 appendOption(const bt2s::optional<std::string>& name, const FieldClass fc,
2498 const typename Option::RangeSet ranges) const
2499 {
2500 return this->appendOption(name ? name->data() : nullptr, fc, ranges);
2501 }
2502
2503 Iterator begin() const noexcept
2504 {
2505 return Iterator {*this, 0};
2506 }
2507
2508 Iterator end() const noexcept
2509 {
2510 return Iterator {*this, this->length()};
2511 }
2512
2513 Shared shared() const noexcept
2514 {
2515 return Shared::createWithRef(*this);
2516 }
2517 };
2518
2519 using VariantWithUnsignedIntegerSelectorFieldClass = CommonVariantWithIntegerSelectorFieldClass<
2520 bt_field_class, ConstVariantWithUnsignedIntegerSelectorFieldClassOption>;
2521
2522 using ConstVariantWithUnsignedIntegerSelectorFieldClass =
2523 CommonVariantWithIntegerSelectorFieldClass<
2524 const bt_field_class, ConstVariantWithUnsignedIntegerSelectorFieldClassOption>;
2525
2526 using VariantWithSignedIntegerSelectorFieldClass = CommonVariantWithIntegerSelectorFieldClass<
2527 bt_field_class, ConstVariantWithSignedIntegerSelectorFieldClassOption>;
2528
2529 using ConstVariantWithSignedIntegerSelectorFieldClass = CommonVariantWithIntegerSelectorFieldClass<
2530 const bt_field_class, ConstVariantWithSignedIntegerSelectorFieldClassOption>;
2531
2532 namespace internal {
2533
2534 struct VariantWithUnsignedIntegerSelectorFieldClassTypeDescr
2535 {
2536 using Const = ConstVariantWithUnsignedIntegerSelectorFieldClass;
2537 using NonConst = VariantWithUnsignedIntegerSelectorFieldClass;
2538 };
2539
2540 template <>
2541 struct TypeDescr<VariantWithUnsignedIntegerSelectorFieldClass> :
2542 public VariantWithUnsignedIntegerSelectorFieldClassTypeDescr
2543 {
2544 };
2545
2546 template <>
2547 struct TypeDescr<ConstVariantWithUnsignedIntegerSelectorFieldClass> :
2548 public VariantWithUnsignedIntegerSelectorFieldClassTypeDescr
2549 {
2550 };
2551
2552 struct VariantWithSignedIntegerSelectorFieldClassTypeDescr
2553 {
2554 using Const = ConstVariantWithSignedIntegerSelectorFieldClass;
2555 using NonConst = VariantWithSignedIntegerSelectorFieldClass;
2556 };
2557
2558 template <>
2559 struct TypeDescr<VariantWithSignedIntegerSelectorFieldClass> :
2560 public VariantWithSignedIntegerSelectorFieldClassTypeDescr
2561 {
2562 };
2563
2564 template <>
2565 struct TypeDescr<ConstVariantWithSignedIntegerSelectorFieldClass> :
2566 public VariantWithSignedIntegerSelectorFieldClassTypeDescr
2567 {
2568 };
2569
2570 } /* namespace internal */
2571
2572 template <typename LibObjT>
2573 CommonBitArrayFieldClass<LibObjT> CommonFieldClass<LibObjT>::asBitArray() const noexcept
2574 {
2575 return CommonBitArrayFieldClass<LibObjT> {this->libObjPtr()};
2576 }
2577
2578 template <typename LibObjT>
2579 CommonIntegerFieldClass<LibObjT> CommonFieldClass<LibObjT>::asInteger() const noexcept
2580 {
2581 return CommonIntegerFieldClass<LibObjT> {this->libObjPtr()};
2582 }
2583
2584 template <typename LibObjT>
2585 CommonBaseEnumerationFieldClass<LibObjT> CommonFieldClass<LibObjT>::asEnumeration() const noexcept
2586 {
2587 return CommonBaseEnumerationFieldClass<LibObjT> {this->libObjPtr()};
2588 }
2589
2590 template <typename LibObjT>
2591 CommonEnumerationFieldClass<LibObjT, ConstUnsignedEnumerationFieldClassMapping>
2592 CommonFieldClass<LibObjT>::asUnsignedEnumeration() const noexcept
2593 {
2594 BT_ASSERT_DBG(this->isUnsignedEnumeration());
2595 return CommonEnumerationFieldClass<LibObjT, ConstUnsignedEnumerationFieldClassMapping> {
2596 this->libObjPtr()};
2597 }
2598
2599 template <typename LibObjT>
2600 CommonEnumerationFieldClass<LibObjT, ConstSignedEnumerationFieldClassMapping>
2601 CommonFieldClass<LibObjT>::asSignedEnumeration() const noexcept
2602 {
2603 BT_ASSERT_DBG(this->isSignedEnumeration());
2604 return CommonEnumerationFieldClass<LibObjT, ConstSignedEnumerationFieldClassMapping> {
2605 this->libObjPtr()};
2606 }
2607
2608 template <typename LibObjT>
2609 CommonStructureFieldClass<LibObjT> CommonFieldClass<LibObjT>::asStructure() const noexcept
2610 {
2611 return CommonStructureFieldClass<LibObjT> {this->libObjPtr()};
2612 }
2613
2614 template <typename LibObjT>
2615 CommonArrayFieldClass<LibObjT> CommonFieldClass<LibObjT>::asArray() const noexcept
2616 {
2617 return CommonArrayFieldClass<LibObjT> {this->libObjPtr()};
2618 }
2619
2620 template <typename LibObjT>
2621 CommonStaticArrayFieldClass<LibObjT> CommonFieldClass<LibObjT>::asStaticArray() const noexcept
2622 {
2623 return CommonStaticArrayFieldClass<LibObjT> {this->libObjPtr()};
2624 }
2625
2626 template <typename LibObjT>
2627 CommonDynamicArrayWithLengthFieldClass<LibObjT>
2628 CommonFieldClass<LibObjT>::asDynamicArrayWithLength() const noexcept
2629 {
2630 return CommonDynamicArrayWithLengthFieldClass<LibObjT> {this->libObjPtr()};
2631 }
2632
2633 template <typename LibObjT>
2634 CommonOptionFieldClass<LibObjT> CommonFieldClass<LibObjT>::asOption() const noexcept
2635 {
2636 return CommonOptionFieldClass<LibObjT> {this->libObjPtr()};
2637 }
2638
2639 template <typename LibObjT>
2640 CommonOptionWithSelectorFieldClass<LibObjT>
2641 CommonFieldClass<LibObjT>::asOptionWithSelector() const noexcept
2642 {
2643 return CommonOptionWithSelectorFieldClass<LibObjT> {this->libObjPtr()};
2644 }
2645
2646 template <typename LibObjT>
2647 CommonOptionWithBoolSelectorFieldClass<LibObjT>
2648 CommonFieldClass<LibObjT>::asOptionWithBoolSelector() const noexcept
2649 {
2650 return CommonOptionWithBoolSelectorFieldClass<LibObjT> {this->libObjPtr()};
2651 }
2652
2653 template <typename LibObjT>
2654 CommonOptionWithIntegerSelectorFieldClass<LibObjT, ConstUnsignedIntegerRangeSet>
2655 CommonFieldClass<LibObjT>::asOptionWithUnsignedIntegerSelector() const noexcept
2656 {
2657 BT_ASSERT_DBG(this->isOptionWithUnsignedIntegerSelector());
2658 return CommonOptionWithIntegerSelectorFieldClass<LibObjT, ConstUnsignedIntegerRangeSet> {
2659 this->libObjPtr()};
2660 }
2661
2662 template <typename LibObjT>
2663 CommonOptionWithIntegerSelectorFieldClass<LibObjT, ConstSignedIntegerRangeSet>
2664 CommonFieldClass<LibObjT>::asOptionWithSignedIntegerSelector() const noexcept
2665 {
2666 BT_ASSERT_DBG(this->isOptionWithSignedIntegerSelector());
2667 return CommonOptionWithIntegerSelectorFieldClass<LibObjT, ConstSignedIntegerRangeSet> {
2668 this->libObjPtr()};
2669 }
2670
2671 template <typename LibObjT>
2672 CommonVariantFieldClass<LibObjT> CommonFieldClass<LibObjT>::asVariant() const noexcept
2673 {
2674 return CommonVariantFieldClass<LibObjT> {this->libObjPtr()};
2675 }
2676
2677 template <typename LibObjT>
2678 CommonVariantWithoutSelectorFieldClass<LibObjT>
2679 CommonFieldClass<LibObjT>::asVariantWithoutSelector() const noexcept
2680 {
2681 return CommonVariantWithoutSelectorFieldClass<LibObjT> {this->libObjPtr()};
2682 }
2683
2684 template <typename LibObjT>
2685 CommonVariantWithSelectorFieldClass<LibObjT>
2686 CommonFieldClass<LibObjT>::asVariantWithSelector() const noexcept
2687 {
2688 return CommonVariantWithSelectorFieldClass<LibObjT> {this->libObjPtr()};
2689 }
2690
2691 template <typename LibObjT>
2692 CommonVariantWithIntegerSelectorFieldClass<LibObjT,
2693 ConstVariantWithUnsignedIntegerSelectorFieldClassOption>
2694 CommonFieldClass<LibObjT>::asVariantWithUnsignedIntegerSelector() const noexcept
2695 {
2696 BT_ASSERT_DBG(this->isVariantWithUnsignedIntegerSelector());
2697 return CommonVariantWithIntegerSelectorFieldClass<
2698 LibObjT, ConstVariantWithUnsignedIntegerSelectorFieldClassOption> {this->libObjPtr()};
2699 }
2700
2701 template <typename LibObjT>
2702 CommonVariantWithIntegerSelectorFieldClass<LibObjT,
2703 ConstVariantWithSignedIntegerSelectorFieldClassOption>
2704 CommonFieldClass<LibObjT>::asVariantWithSignedIntegerSelector() const noexcept
2705 {
2706 BT_ASSERT_DBG(this->isVariantWithSignedIntegerSelector());
2707 return CommonVariantWithIntegerSelectorFieldClass<
2708 LibObjT, ConstVariantWithSignedIntegerSelectorFieldClassOption> {this->libObjPtr()};
2709 }
2710
2711 } /* namespace bt2 */
2712
2713 #endif /* BABELTRACE_CPP_COMMON_BT2_FIELD_CLASS_HPP */
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