diff options
author | Petr Mrázek <peterix@gmail.com> | 2015-09-23 01:21:19 +0200 |
---|---|---|
committer | Petr Mrázek <peterix@gmail.com> | 2015-09-23 01:21:19 +0200 |
commit | 5d5bee49928e36d552c8df62bb820af82bd24032 (patch) | |
tree | b369d566368f1622ae2fd3a2b2c0021a4aa7b5b1 /depends/libnbtplusplus/include/tag_array.h | |
parent | e60a652b78af8f985862da726898291f807ae058 (diff) | |
download | MultiMC-5d5bee49928e36d552c8df62bb820af82bd24032.tar MultiMC-5d5bee49928e36d552c8df62bb820af82bd24032.tar.gz MultiMC-5d5bee49928e36d552c8df62bb820af82bd24032.tar.lz MultiMC-5d5bee49928e36d552c8df62bb820af82bd24032.tar.xz MultiMC-5d5bee49928e36d552c8df62bb820af82bd24032.zip |
GH-1238 re-integrate nbt library
Diffstat (limited to 'depends/libnbtplusplus/include/tag_array.h')
m--------- | depends/libnbtplusplus | 0 | ||||
-rw-r--r-- | depends/libnbtplusplus/include/tag_array.h | 131 |
2 files changed, 0 insertions, 131 deletions
diff --git a/depends/libnbtplusplus b/depends/libnbtplusplus new file mode 160000 +Subproject 9d17b0a9b93e684a5ac6cac8f70d9a7909a877c diff --git a/depends/libnbtplusplus/include/tag_array.h b/depends/libnbtplusplus/include/tag_array.h deleted file mode 100644 index 77b77d7d..00000000 --- a/depends/libnbtplusplus/include/tag_array.h +++ /dev/null @@ -1,131 +0,0 @@ -/* - * 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_ARRAY_H_INCLUDED -#define TAG_ARRAY_H_INCLUDED - -#include "crtp_tag.h" -#include <type_traits> -#include <vector> - -#include "nbt++_export.h" - -namespace nbt -{ - -///@cond -namespace detail -{ - ///Meta-struct that holds the tag_type value for a specific array type - template<class T> struct get_array_type - { static_assert(sizeof(T) != sizeof(T), "Invalid type paramter for tag_primitive, can only use byte or int"); }; - - template<> struct get_array_type<int8_t> : public std::integral_constant<tag_type, tag_type::Byte_Array> {}; - template<> struct get_array_type<int32_t> : public std::integral_constant<tag_type, tag_type::Int_Array> {}; -} -///@cond - -/** - * @brief Tag that contains an array of byte or int values - * - * Common class for tag_byte_array and tag_int_array. - */ -template<class T> -class NBT___EXPORT tag_array final : public detail::crtp_tag<tag_array<T>> -{ -public: - //Iterator types - typedef typename std::vector<T>::iterator iterator; - typedef typename std::vector<T>::const_iterator const_iterator; - - ///The type of the contained values - typedef T value_type; - - ///The type of the tag - static constexpr tag_type type = detail::get_array_type<T>::value; - - ///Constructs an empty array - tag_array() {} - - ///Constructs an array with the given values - tag_array(std::initializer_list<T> init): data(init) {} - tag_array(std::vector<T>&& vec) noexcept: data(std::move(vec)) {} - - ///Returns a reference to the vector that contains the values - std::vector<T>& get() { return data; } - const std::vector<T>& get() const { return data; } - - /** - * @brief Accesses a value by index with bounds checking - * @throw std::out_of_range if the index is out of range - */ - T& at(size_t i); - T at(size_t i) const; - - /** - * @brief Accesses a value by index - * - * No bounds checking is performed. - */ - T& operator[](size_t i) { return data[i]; } - T operator[](size_t i) const { return data[i]; } - - ///Appends a value at the end of the array - void push_back(T val) { data.push_back(val); } - - ///Removes the last element from the array - void pop_back() { data.pop_back(); } - - ///Returns the number of values in the array - size_t size() const { return data.size(); } - - ///Erases all values from the array. - void clear() { data.clear(); } - - //Iterators - iterator begin() { return data.begin(); } - iterator end() { return data.end(); } - const_iterator begin() const { return data.begin(); } - const_iterator end() const { return data.end(); } - const_iterator cbegin() const { return data.cbegin(); } - const_iterator cend() const { return data.cend(); } - - void read_payload(io::stream_reader& reader) override; - /** - * @inheritdoc - * @throw std::length_error if the array is too large for NBT - */ - void write_payload(io::stream_writer& writer) const override; - -private: - std::vector<T> data; -}; - -template<class T> bool operator==(const tag_array<T>& lhs, const tag_array<T>& rhs) -{ return lhs.get() == rhs.get(); } -template<class T> bool operator!=(const tag_array<T>& lhs, const tag_array<T>& rhs) -{ return !(lhs == rhs); } - -//Typedefs that should be used instead of the template tag_array. -typedef tag_array<int8_t> tag_byte_array; -typedef tag_array<int32_t> tag_int_array; - -} - -#endif // TAG_ARRAY_H_INCLUDED |