Remove memoryUsage()

src/ArduinoJson/Array/JsonArray.hpp

@@ -145,12 +145,6 @@ class JsonArray : public detail::VariantOperators<JsonArray> {
     return data_ != 0;
   }
 
-  // Returns the number of bytes occupied by the array.
-  // https://arduinojson.org/v6/api/jsonarray/memoryusage/
-  FORCE_INLINE size_t memoryUsage() const {
-    return data_ ? data_->memoryUsage(resources_) : 0;
-  }
-
   // Returns the depth (nesting level) of the array.
   // https://arduinojson.org/v6/api/jsonarray/nesting/
   FORCE_INLINE size_t nesting() const {

src/ArduinoJson/Array/JsonArrayConst.hpp

@@ -66,12 +66,6 @@ class JsonArrayConst : public detail::VariantOperators<JsonArrayConst> {
     return data_ != 0;
   }
 
-  // Returns the number of bytes occupied by the array.
-  // https://arduinojson.org/v6/api/jsonarrayconst/memoryusage/
-  FORCE_INLINE size_t memoryUsage() const {
-    return data_ ? data_->memoryUsage(resources_) : 0;
-  }
-
   // Returns the depth (nesting level) of the array.
   // https://arduinojson.org/v6/api/jsonarrayconst/nesting/
   FORCE_INLINE size_t nesting() const {

src/ArduinoJson/Collection/CollectionData.hpp

@@ -88,7 +88,6 @@ class CollectionData {
     return iterator(resources->getSlot(head_), head_);
   }
 
-  size_t memoryUsage(const ResourceManager*) const;
   size_t size(const ResourceManager*) const;
   size_t nesting(const ResourceManager*) const;
 

src/ArduinoJson/Collection/CollectionImpl.hpp

@@ -105,17 +105,6 @@ inline void CollectionData::remove(iterator it, ResourceManager* resources) {
   releaseSlot({it.slot_, it.currentId_}, resources);
 }
 
-inline size_t CollectionData::memoryUsage(
-    const ResourceManager* resources) const {
-  size_t total = 0;
-  for (auto it = createIterator(resources); !it.done(); it.next(resources)) {
-    total += sizeof(VariantSlot) + it->memoryUsage(resources);
-    if (it.ownsKey())
-      total += sizeofString(strlen(it.key()));
-  }
-  return total;
-}
-
 inline size_t CollectionData::nesting(const ResourceManager* resources) const {
   size_t maxChildNesting = 0;
   for (auto it = createIterator(resources); !it.done(); it.next(resources)) {

src/ArduinoJson/Document/JsonDocument.hpp

@@ -128,12 +128,6 @@ class JsonDocument : public detail::VariantOperators<const JsonDocument&> {
     return getSlot().isNull();
   }
 
-  // Returns the number of used bytes in the memory pool.
-  // https://arduinojson.org/v6/api/jsondocument/memoryusage/
-  size_t memoryUsage() const {
-    return resources_.size();
-  }
-
   // Returns trues if the memory pool was too small.
   // https://arduinojson.org/v6/api/jsondocument/overflowed/
   bool overflowed() const {

src/ArduinoJson/Object/JsonObject.hpp

@@ -53,12 +53,6 @@ class JsonObject : public detail::VariantOperators<JsonObject> {
     return data_ != 0;
   }
 
-  // Returns the number of bytes occupied by the object.
-  // https://arduinojson.org/v6/api/jsonobject/memoryusage/
-  FORCE_INLINE size_t memoryUsage() const {
-    return data_ ? data_->memoryUsage(resources_) : 0;
-  }
-
   // Returns the depth (nesting level) of the object.
   // https://arduinojson.org/v6/api/jsonobject/nesting/
   FORCE_INLINE size_t nesting() const {

src/ArduinoJson/Object/JsonObjectConst.hpp

@@ -42,12 +42,6 @@ class JsonObjectConst : public detail::VariantOperators<JsonObjectConst> {
     return data_ != 0;
   }
 
-  // Returns the number of bytes occupied by the object.
-  // https://arduinojson.org/v6/api/jsonobjectconst/memoryusage/
-  FORCE_INLINE size_t memoryUsage() const {
-    return data_ ? data_->memoryUsage(resources_) : 0;
-  }
-
   // Returns the depth (nesting level) of the object.
   // https://arduinojson.org/v6/api/jsonobjectconst/nesting/
   FORCE_INLINE size_t nesting() const {

src/ArduinoJson/Variant/JsonVariantConst.hpp

@@ -47,12 +47,6 @@ class JsonVariantConst : public detail::VariantTag,
     return !data_;
   }
 
-  // Returns the number of bytes occupied by the value.
-  // https://arduinojson.org/v6/api/jsonvariantconst/memoryusage/
-  FORCE_INLINE size_t memoryUsage() const {
-    return data_ ? data_->memoryUsage(resources_) : 0;
-  }
-
   // Returns the depth (nesting level) of the value.
   // https://arduinojson.org/v6/api/jsonvariantconst/nesting/
   FORCE_INLINE size_t nesting() const {

src/ArduinoJson/Variant/VariantData.hpp

@@ -274,19 +274,6 @@ class VariantData {
     return type() == VALUE_IS_LINKED_STRING || type() == VALUE_IS_OWNED_STRING;
   }
 
-  size_t memoryUsage(const ResourceManager* resources) const {
-    switch (type()) {
-      case VALUE_IS_OWNED_STRING:
-      case VALUE_IS_RAW_STRING:
-        return sizeofString(content_.asOwnedString->length);
-      case VALUE_IS_OBJECT:
-      case VALUE_IS_ARRAY:
-        return content_.asCollection.memoryUsage(resources);
-      default:
-        return 0;
-    }
-  }
-
   size_t nesting(const ResourceManager* resources) const {
     auto collection = asCollection();
     if (collection)

src/ArduinoJson/Variant/VariantRefBase.hpp

@@ -130,13 +130,6 @@ class VariantRefBase : public VariantTag {
     return VariantData::size(getData(), getResourceManager());
   }
 
-  // Returns the number of bytes occupied by the value.
-  // https://arduinojson.org/v6/api/jsonvariant/memoryusage/
-  FORCE_INLINE size_t memoryUsage() const {
-    VariantData* data = getData();
-    return data ? data->memoryUsage(getResourceManager()) : 0;
-  }
-
   // Returns the depth (nesting level) of the value.
   // https://arduinojson.org/v6/api/jsonvariant/nesting/
   FORCE_INLINE size_t nesting() const {