Rename ArrayConstRef to JsonArrayConst

src/ArduinoJson/Array/JsonArrayConst.hpp

@@ -0,0 +1,111 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2022, Benoit BLANCHON
+// MIT License
+
+#pragma once
+
+#include <ArduinoJson/Array/ArrayIterator.hpp>
+#include <ArduinoJson/Variant/VariantAttorney.hpp>
+#include <ArduinoJson/Variant/VariantData.hpp>
+
+namespace ARDUINOJSON_NAMESPACE {
+
+class ObjectRef;
+
+class JsonArrayConst : public VariantOperators<JsonArrayConst> {
+  friend class JsonArray;
+  friend class VariantAttorney;
+
+ public:
+  typedef JsonArrayConstIterator iterator;
+
+  FORCE_INLINE iterator begin() const {
+    if (!_data)
+      return iterator();
+    return iterator(_data->head());
+  }
+
+  FORCE_INLINE iterator end() const {
+    return iterator();
+  }
+
+  FORCE_INLINE JsonArrayConst() : _data(0) {}
+  FORCE_INLINE JsonArrayConst(const CollectionData* data) : _data(data) {}
+
+  FORCE_INLINE bool operator==(JsonArrayConst rhs) const {
+    if (_data == rhs._data)
+      return true;
+    if (!_data || !rhs._data)
+      return false;
+
+    iterator it1 = begin();
+    iterator it2 = rhs.begin();
+
+    for (;;) {
+      bool end1 = it1 == end();
+      bool end2 = it2 == rhs.end();
+      if (end1 && end2)
+        return true;
+      if (end1 || end2)
+        return false;
+      if (*it1 != *it2)
+        return false;
+      ++it1;
+      ++it2;
+    }
+  }
+
+  FORCE_INLINE VariantConstRef operator[](size_t index) const {
+    return VariantConstRef(_data ? _data->getElement(index) : 0);
+  }
+
+  operator VariantConstRef() const {
+    return VariantConstRef(collectionToVariant(_data));
+  }
+
+  FORCE_INLINE bool isNull() const {
+    return _data == 0;
+  }
+
+  FORCE_INLINE operator bool() const {
+    return _data != 0;
+  }
+
+  FORCE_INLINE size_t memoryUsage() const {
+    return _data ? _data->memoryUsage() : 0;
+  }
+
+  FORCE_INLINE size_t nesting() const {
+    return variantNesting(collectionToVariant(_data));
+  }
+
+  FORCE_INLINE size_t size() const {
+    return _data ? _data->size() : 0;
+  }
+
+ private:
+  const VariantData* getData() const {
+    return collectionToVariant(_data);
+  }
+
+  const CollectionData* _data;
+};
+
+template <>
+struct Converter<JsonArrayConst> : private VariantAttorney {
+  static void toJson(VariantConstRef src, VariantRef dst) {
+    variantCopyFrom(getData(dst), getData(src), getPool(dst));
+  }
+
+  static JsonArrayConst fromJson(VariantConstRef src) {
+    const VariantData* data = getData(src);
+    return data ? data->asArray() : 0;
+  }
+
+  static bool checkJson(VariantConstRef src) {
+    const VariantData* data = getData(src);
+    return data && data->isArray();
+  }
+};
+
+}  // namespace ARDUINOJSON_NAMESPACE