5665912587

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Build # 5665912587

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bblanchon

Commit Message

Tests: make allocator assertions more readable

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98.73

/src/ArduinoJson/Collection/CollectionImpl.hpp

// ArduinoJson - https://arduinojson.org
// Copyright © 2014-2023, Benoit BLANCHON
// MIT License

#pragma once

#include <ArduinoJson/Collection/CollectionData.hpp>
#include <ArduinoJson/Memory/Alignment.hpp>
#include <ArduinoJson/Strings/StringAdapters.hpp>
#include <ArduinoJson/Variant/VariantCompare.hpp>
#include <ArduinoJson/Variant/VariantData.hpp>

ARDUINOJSON_BEGIN_PRIVATE_NAMESPACE

inline CollectionIterator::CollectionIterator(VariantSlot* slot, SlotId slotId)
    : slot_(slot), currentId_(slotId) {
  nextId_ = slot_ ? slot_->next() : NULL_SLOT;
}

inline const char* CollectionIterator::key() const {
  ARDUINOJSON_ASSERT(slot_ != nullptr);
  return slot_->key();
}

inline void CollectionIterator::setKey(const char* s) {
  ARDUINOJSON_ASSERT(slot_ != nullptr);
  ARDUINOJSON_ASSERT(s != nullptr);
  return slot_->setKey(s);
}

inline void CollectionIterator::setKey(StringNode* s) {
  ARDUINOJSON_ASSERT(slot_ != nullptr);
  ARDUINOJSON_ASSERT(s != nullptr);
  return slot_->setKey(s);
}

inline bool CollectionIterator::ownsKey() const {
  ARDUINOJSON_ASSERT(slot_ != nullptr);
  return slot_->ownsKey();
}

inline void CollectionIterator::next(const ResourceManager* resources) {
  ARDUINOJSON_ASSERT(currentId_ != NULL_SLOT);
  slot_ = resources->getSlot(nextId_);
  currentId_ = nextId_;
  if (slot_)
    nextId_ = slot_->next();
}

inline CollectionData::iterator CollectionData::addSlot(
    ResourceManager* resources) {
  auto slot = resources->allocSlot();
  if (!slot)
    return {};
  if (tail_ != NULL_SLOT) {
    auto tail = resources->getSlot(tail_);
    tail->setNext(slot.id());
    tail_ = slot.id();
  } else {
    head_ = slot.id();
    tail_ = slot.id();
  }
  return iterator(slot, slot.id());
}

inline void CollectionData::clear(ResourceManager* resources) {
  auto next = head_;
  while (next != NULL_SLOT) {
    auto currId = next;
    auto slot = resources->getSlot(next);
    next = slot->next();
    releaseSlot(SlotWithId(slot, currId), resources);
  }

  head_ = NULL_SLOT;
  tail_ = NULL_SLOT;
}

inline SlotWithId CollectionData::getPreviousSlot(
    VariantSlot* target, const ResourceManager* resources) const {
  auto prev = SlotWithId();
  auto currentId = head_;
  while (currentId != NULL_SLOT) {
    auto currentSlot = resources->getSlot(currentId);
    if (currentSlot == target)
      return prev;
    prev = SlotWithId(currentSlot, currentId);
    currentId = currentSlot->next();
  }
  return SlotWithId();
}

inline void CollectionData::remove(iterator it, ResourceManager* resources) {
  if (it.done())
    return;
  auto curr = it.slot_;
  auto prev = getPreviousSlot(curr, resources);
  auto next = curr->next();
  if (prev)
    prev->setNext(next);
  else
    head_ = next;
  if (next == NULL_SLOT)
    tail_ = prev.id();
  releaseSlot({it.slot_, it.currentId_}, resources);
}

inline size_t CollectionData::nesting(const ResourceManager* resources) const {
  size_t maxChildNesting = 0;
  for (auto it = createIterator(resources); !it.done(); it.next(resources)) {
    size_t childNesting = it->nesting(resources);
    if (childNesting > maxChildNesting)
      maxChildNesting = childNesting;
  }
  return maxChildNesting + 1;
}

inline size_t CollectionData::size(const ResourceManager* resources) const {
  size_t count = 0;
  for (auto it = createIterator(resources); !it.done(); it.next(resources))
    count++;
  return count;
}

inline void CollectionData::releaseSlot(SlotWithId slot,
                                        ResourceManager* resources) {
  if (slot->ownsKey())
    resources->dereferenceString(slot->key());
  slot->data()->setNull(resources);
  resources->freeSlot(slot);
}

ARDUINOJSON_END_PRIVATE_NAMESPACE

1	// ArduinoJson - https://arduinojson.org
2	// Copyright © 2014-2023, Benoit BLANCHON
3	// MIT License
4
5	#pragma once
6
7	#include <ArduinoJson/Collection/CollectionData.hpp>
8	#include <ArduinoJson/Memory/Alignment.hpp>
9	#include <ArduinoJson/Strings/StringAdapters.hpp>
10	#include <ArduinoJson/Variant/VariantCompare.hpp>
11	#include <ArduinoJson/Variant/VariantData.hpp>
12
13	ARDUINOJSON_BEGIN_PRIVATE_NAMESPACE
14
15	inline CollectionIterator::CollectionIterator(VariantSlot* slot, SlotId slotId)	78,054✔
16	: slot_(slot), currentId_(slotId) {	78,054✔
17	nextId_ = slot_ ? slot_->next() : NULL_SLOT;	78,054✔
18	}	78,054✔
19
20	inline const char* CollectionIterator::key() const {	12,573✔
21	ARDUINOJSON_ASSERT(slot_ != nullptr);
22	return slot_->key();	12,573✔
23	}
24
25	inline void CollectionIterator::setKey(const char* s) {	698✔
26	ARDUINOJSON_ASSERT(slot_ != nullptr);
27	ARDUINOJSON_ASSERT(s != nullptr);
28	return slot_->setKey(s);	698✔
29	}
30
31	inline void CollectionIterator::setKey(StringNode* s) {	1,382✔
32	ARDUINOJSON_ASSERT(slot_ != nullptr);
33	ARDUINOJSON_ASSERT(s != nullptr);
34	return slot_->setKey(s);	1,382✔
35	}
36
37	inline bool CollectionIterator::ownsKey() const {	455✔
38	ARDUINOJSON_ASSERT(slot_ != nullptr);
39	return slot_->ownsKey();	455✔
40	}
41
42	inline void CollectionIterator::next(const ResourceManager* resources) {	275,430✔
43	ARDUINOJSON_ASSERT(currentId_ != NULL_SLOT);
44	slot_ = resources->getSlot(nextId_);	275,430✔
45	currentId_ = nextId_;	275,430✔
46	if (slot_)	275,430✔
47	nextId_ = slot_->next();	271,650✔
48	}	275,430✔
49
50	inline CollectionData::iterator CollectionData::addSlot(	71,046✔
51	ResourceManager* resources) {
52	auto slot = resources->allocSlot();	71,046✔
53	if (!slot)	71,046✔
54	return {};	19✔
55	if (tail_ != NULL_SLOT) {	71,027✔
56	auto tail = resources->getSlot(tail_);	68,890✔
57	tail->setNext(slot.id());	68,890✔
58	tail_ = slot.id();	68,890✔
59	} else {
60	head_ = slot.id();	2,137✔
61	tail_ = slot.id();	2,137✔
62	}
63	return iterator(slot, slot.id());	71,027✔
64	}
65
66	inline void CollectionData::clear(ResourceManager* resources) {	52✔
67	auto next = head_;	52✔
68	while (next != NULL_SLOT) {	197✔
69	auto currId = next;	145✔
70	auto slot = resources->getSlot(next);	145✔
71	next = slot->next();	145✔
72	releaseSlot(SlotWithId(slot, currId), resources);	145✔
73	}
74
75	head_ = NULL_SLOT;	52✔
76	tail_ = NULL_SLOT;	52✔
77	}	52✔
78
79	inline SlotWithId CollectionData::getPreviousSlot(	39✔
80	VariantSlot* target, const ResourceManager* resources) const {
81	auto prev = SlotWithId();	39✔
82	auto currentId = head_;	39✔
83	while (currentId != NULL_SLOT) {	66✔
84	auto currentSlot = resources->getSlot(currentId);	66✔
85	if (currentSlot == target)	66✔
86	return prev;	39✔
87	prev = SlotWithId(currentSlot, currentId);	27✔
88	currentId = currentSlot->next();	27✔
89	}
90	return SlotWithId();	×
91	}
92
93	inline void CollectionData::remove(iterator it, ResourceManager* resources) {	41✔
94	if (it.done())	41✔
95	return;	2✔
96	auto curr = it.slot_;	39✔
97	auto prev = getPreviousSlot(curr, resources);	39✔
98	auto next = curr->next();	39✔
99	if (prev)	39✔
100	prev->setNext(next);	23✔
101	else
102	head_ = next;	16✔
103	if (next == NULL_SLOT)	39✔
104	tail_ = prev.id();	19✔
105	releaseSlot({it.slot_, it.currentId_}, resources);	39✔
106	}
107
108	inline size_t CollectionData::nesting(const ResourceManager* resources) const {	16✔
109	size_t maxChildNesting = 0;	16✔
110	for (auto it = createIterator(resources); !it.done(); it.next(resources)) {	22✔
111	size_t childNesting = it->nesting(resources);	6✔
112	if (childNesting > maxChildNesting)	6✔
113	maxChildNesting = childNesting;	4✔
114	}
115	return maxChildNesting + 1;	16✔
116	}
117
118	inline size_t CollectionData::size(const ResourceManager* resources) const {	356✔
119	size_t count = 0;	356✔
120	for (auto it = createIterator(resources); !it.done(); it.next(resources))	132,049✔
121	count++;	131,693✔
122	return count;	356✔
123	}
124
125	inline void CollectionData::releaseSlot(SlotWithId slot,	184✔
126	ResourceManager* resources) {
127	if (slot->ownsKey())	184✔
128	resources->dereferenceString(slot->key());	5✔
129	slot->data()->setNull(resources);	184✔
130	resources->freeSlot(slot);	184✔
131	}	184✔
132
133	ARDUINOJSON_END_PRIVATE_NAMESPACE

bblanchon / ArduinoJson / 5665912587

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