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-rw-r--r--depends/libnbtplusplus/include/tag_compound.h144
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diff --git a/depends/libnbtplusplus b/depends/libnbtplusplus
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+Subproject 9d17b0a9b93e684a5ac6cac8f70d9a7909a877c
diff --git a/depends/libnbtplusplus/include/tag_compound.h b/depends/libnbtplusplus/include/tag_compound.h
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--- a/depends/libnbtplusplus/include/tag_compound.h
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-/*
- * libnbt++ - A library for the Minecraft Named Binary Tag format.
- * Copyright (C) 2013, 2015 ljfa-ag
- *
- * This file is part of libnbt++.
- *
- * libnbt++ is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * libnbt++ is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with libnbt++. If not, see <http://www.gnu.org/licenses/>.
- */
-#ifndef TAG_COMPOUND_H_INCLUDED
-#define TAG_COMPOUND_H_INCLUDED
-
-#include "crtp_tag.h"
-#include "value_initializer.h"
-#include <map>
-#include <string>
-
-#include "nbt++_export.h"
-
-namespace nbt
-{
-
-///Tag that contains multiple unordered named tags of arbitrary types
-class NBT___EXPORT tag_compound final : public detail::crtp_tag<tag_compound>
-{
- typedef std::map<std::string, value> map_t_;
-
-public:
- //Iterator types
- typedef map_t_::iterator iterator;
- typedef map_t_::const_iterator const_iterator;
-
- ///The type of the tag
- static constexpr tag_type type = tag_type::Compound;
-
- ///Constructs an empty compound
- tag_compound() {}
-
- ///Constructs a compound with the given key-value pairs
- tag_compound(std::initializer_list<std::pair<std::string, value_initializer>> init);
-
- /**
- * @brief Accesses a tag by key with bounds checking
- *
- * Returns a value to the tag with the specified key, or throws an
- * exception if it does not exist.
- * @throw std::out_of_range if given key does not exist
- */
- value& at(const std::string& key);
- const value& at(const std::string& key) const;
-
- /**
- * @brief Accesses a tag by key
- *
- * Returns a value to the tag with the specified key. If it does not exist,
- * creates a new uninitialized entry under the key.
- */
- value& operator[](const std::string& key) { return tags[key]; }
-
- /**
- * @brief Inserts or assigns a tag
- *
- * If the given key already exists, assigns the tag to it.
- * Otherwise, it is inserted under the given key.
- * @return a pair of the iterator to the value and a bool indicating
- * whether the key did not exist
- */
- std::pair<iterator, bool> put(const std::string& key, value_initializer&& val);
-
- /**
- * @brief Inserts a tag if the key does not exist
- * @return a pair of the iterator to the value with the key and a bool
- * indicating whether the value was actually inserted
- */
- std::pair<iterator, bool> insert(const std::string& key, value_initializer&& val);
-
- /**
- * @brief Constructs and assigns or inserts a tag into the compound
- *
- * Constructs a new tag of type @c T with the given args and inserts
- * or assigns it to the given key.
- * @note Unlike std::map::emplace, this will overwrite existing values
- * @return a pair of the iterator to the value and a bool indicating
- * whether the key did not exist
- */
- template<class T, class... Args>
- std::pair<iterator, bool> emplace(const std::string& key, Args&&... args);
-
- /**
- * @brief Erases a tag from the compound
- * @return true if a tag was erased
- */
- bool erase(const std::string& key);
-
- ///Returns true if the given key exists in the compound
- bool has_key(const std::string& key) const;
- ///Returns true if the given key exists and the tag has the given type
- bool has_key(const std::string& key, tag_type type) const;
-
- ///Returns the number of tags in the compound
- size_t size() const { return tags.size(); }
-
- ///Erases all tags from the compound
- void clear() { tags.clear(); }
-
- //Iterators
- iterator begin() { return tags.begin(); }
- iterator end() { return tags.end(); }
- const_iterator begin() const { return tags.begin(); }
- const_iterator end() const { return tags.end(); }
- const_iterator cbegin() const { return tags.cbegin(); }
- const_iterator cend() const { return tags.cend(); }
-
- void read_payload(io::stream_reader& reader) override;
- void write_payload(io::stream_writer& writer) const override;
-
- friend bool operator==(const tag_compound& lhs, const tag_compound& rhs)
- { return lhs.tags == rhs.tags; }
- friend bool operator!=(const tag_compound& lhs, const tag_compound& rhs)
- { return !(lhs == rhs); }
-
-private:
- map_t_ tags;
-};
-
-template<class T, class... Args>
-std::pair<tag_compound::iterator, bool> tag_compound::emplace(const std::string& key, Args&&... args)
-{
- return put(key, value(make_unique<T>(std::forward<Args>(args)...)));
-}
-
-}
-
-#endif // TAG_COMPOUND_H_INCLUDED