945 changes: 665 additions & 280 deletions Externals/pugixml/pugixml.cpp
View file

Large diffs are not rendered by default.

119 changes: 93 additions & 26 deletions Externals/pugixml/pugixml.hpp
View file
@@ -1,8 +1,8 @@
/**
* pugixml parser - version 1.8
* pugixml parser - version 1.12
* --------------------------------------------------------
* Copyright (C) 2006-2017, by Arseny Kapoulkine (arseny.kapoulkine@gmail.com)
* Report bugs and download new versions at http://pugixml.org/
* Copyright (C) 2006-2022, by Arseny Kapoulkine (arseny.kapoulkine@gmail.com)
* Report bugs and download new versions at https://pugixml.org/
*
* This library is distributed under the MIT License. See notice at the end
* of this file.
Expand All @@ -11,9 +11,10 @@
* Copyright (C) 2003, by Kristen Wegner (kristen@tima.net)
*/

// Define version macro; evaluates to major * 1000 + minor * 10 + patch so that it's safe to use in less-than comparisons
// Note: pugixml used major * 100 + minor * 10 + patch format up until 1.9 (which had version identifier 190); starting from pugixml 1.10, the minor version number is two digits
#ifndef PUGIXML_VERSION
// Define version macro; evaluates to major * 100 + minor so that it's safe to use in less-than comparisons
# define PUGIXML_VERSION 180
# define PUGIXML_VERSION 1120 // 1.12
#endif

// Include user configuration file (this can define various configuration macros)
Expand Down Expand Up @@ -81,15 +82,44 @@
# endif
#endif

// If C++ is 2011 or higher, add 'noexcept' specifiers
#ifndef PUGIXML_NOEXCEPT
# if __cplusplus >= 201103
# define PUGIXML_NOEXCEPT noexcept
# elif defined(_MSC_VER) && _MSC_VER >= 1900
# define PUGIXML_NOEXCEPT noexcept
# else
# define PUGIXML_NOEXCEPT
# endif
#endif

// Some functions can not be noexcept in compact mode
#ifdef PUGIXML_COMPACT
# define PUGIXML_NOEXCEPT_IF_NOT_COMPACT
#else
# define PUGIXML_NOEXCEPT_IF_NOT_COMPACT PUGIXML_NOEXCEPT
#endif

// If C++ is 2011 or higher, add 'override' qualifiers
#ifndef PUGIXML_OVERRIDE
# if __cplusplus >= 201103
# define PUGIXML_OVERRIDE override
# elif defined(_MSC_VER) && _MSC_VER >= 1700
# define PUGIXML_OVERRIDE override
# else
# define PUGIXML_OVERRIDE
# endif
#endif

// If C++ is 2011 or higher, use 'nullptr'
#ifndef PUGIXML_NULL
# if __cplusplus >= 201103
# define PUGIXML_NULL nullptr
# else
# define PUGIXML_NULL 0
# endif
#endif

// Character interface macros
#ifdef PUGIXML_WCHAR_MODE
# define PUGIXML_TEXT(t) L ## t
Expand Down Expand Up @@ -232,10 +262,19 @@ namespace pugi
// Don't output empty element tags, instead writing an explicit start and end tag even if there are no children. This flag is off by default.
const unsigned int format_no_empty_element_tags = 0x80;

// Skip characters belonging to range [0; 32) instead of "&#xNN;" encoding. This flag is off by default.
const unsigned int format_skip_control_chars = 0x100;

// Use single quotes ' instead of double quotes " for enclosing attribute values. This flag is off by default.
const unsigned int format_attribute_single_quote = 0x200;

// The default set of formatting flags.
// Nodes are indented depending on their depth in DOM tree, a default declaration is output if document has none.
const unsigned int format_default = format_indent;

const int default_double_precision = 17;
const int default_float_precision = 9;

// Forward declarations
struct xml_attribute_struct;
struct xml_node_struct;
Expand Down Expand Up @@ -273,6 +312,8 @@ namespace pugi
It begin() const { return _begin; }
It end() const { return _end; }

bool empty() const { return _begin == _end; }

private:
It _begin, _end;
};
Expand Down Expand Up @@ -383,7 +424,9 @@ namespace pugi
bool set_value(long rhs);
bool set_value(unsigned long rhs);
bool set_value(double rhs);
bool set_value(double rhs, int precision);
bool set_value(float rhs);
bool set_value(float rhs, int precision);
bool set_value(bool rhs);

#ifdef PUGIXML_HAS_LONG_LONG
Expand Down Expand Up @@ -549,10 +592,16 @@ namespace pugi
bool remove_attribute(const xml_attribute& a);
bool remove_attribute(const char_t* name);

// Remove all attributes
bool remove_attributes();

// Remove specified child
bool remove_child(const xml_node& n);
bool remove_child(const char_t* name);

// Remove all children
bool remove_children();

// Parses buffer as an XML document fragment and appends all nodes as children of the current node.
// Copies/converts the buffer, so it may be deleted or changed after the function returns.
// Note: append_buffer allocates memory that has the lifetime of the owning document; removing the appended nodes does not immediately reclaim that memory.
Expand Down Expand Up @@ -623,16 +672,16 @@ namespace pugi

#ifndef PUGIXML_NO_XPATH
// Select single node by evaluating XPath query. Returns first node from the resulting node set.
xpath_node select_node(const char_t* query, xpath_variable_set* variables = 0) const;
xpath_node select_node(const char_t* query, xpath_variable_set* variables = PUGIXML_NULL) const;
xpath_node select_node(const xpath_query& query) const;

// Select node set by evaluating XPath query
xpath_node_set select_nodes(const char_t* query, xpath_variable_set* variables = 0) const;
xpath_node_set select_nodes(const char_t* query, xpath_variable_set* variables = PUGIXML_NULL) const;
xpath_node_set select_nodes(const xpath_query& query) const;

// (deprecated: use select_node instead) Select single node by evaluating XPath query.
xpath_node select_single_node(const char_t* query, xpath_variable_set* variables = 0) const;
xpath_node select_single_node(const xpath_query& query) const;
PUGIXML_DEPRECATED xpath_node select_single_node(const char_t* query, xpath_variable_set* variables = PUGIXML_NULL) const;
PUGIXML_DEPRECATED xpath_node select_single_node(const xpath_query& query) const;

#endif

Expand Down Expand Up @@ -734,7 +783,9 @@ namespace pugi
bool set(long rhs);
bool set(unsigned long rhs);
bool set(double rhs);
bool set(double rhs, int precision);
bool set(float rhs);
bool set(float rhs, int precision);
bool set(bool rhs);

#ifdef PUGIXML_HAS_LONG_LONG
Expand Down Expand Up @@ -802,10 +853,10 @@ namespace pugi
xml_node& operator*() const;
xml_node* operator->() const;

const xml_node_iterator& operator++();
xml_node_iterator& operator++();
xml_node_iterator operator++(int);

const xml_node_iterator& operator--();
xml_node_iterator& operator--();
xml_node_iterator operator--(int);
};

Expand Down Expand Up @@ -844,10 +895,10 @@ namespace pugi
xml_attribute& operator*() const;
xml_attribute* operator->() const;

const xml_attribute_iterator& operator++();
xml_attribute_iterator& operator++();
xml_attribute_iterator operator++(int);

const xml_attribute_iterator& operator--();
xml_attribute_iterator& operator--();
xml_attribute_iterator operator--(int);
};

Expand Down Expand Up @@ -880,10 +931,10 @@ namespace pugi
xml_node& operator*() const;
xml_node* operator->() const;

const xml_named_node_iterator& operator++();
xml_named_node_iterator& operator++();
xml_named_node_iterator operator++(int);

const xml_named_node_iterator& operator--();
xml_named_node_iterator& operator--();
xml_named_node_iterator operator--(int);

private:
Expand Down Expand Up @@ -983,6 +1034,7 @@ namespace pugi

void _create();
void _destroy();
void _move(xml_document& rhs) PUGIXML_NOEXCEPT_IF_NOT_COMPACT;

public:
// Default constructor, makes empty document
Expand All @@ -991,6 +1043,12 @@ namespace pugi
// Destructor, invalidates all node/attribute handles to this document
~xml_document();

#ifdef PUGIXML_HAS_MOVE
// Move semantics support
xml_document(xml_document&& rhs) PUGIXML_NOEXCEPT_IF_NOT_COMPACT;
xml_document& operator=(xml_document&& rhs) PUGIXML_NOEXCEPT_IF_NOT_COMPACT;
#endif

// Removes all nodes, leaving the empty document
void reset();

Expand All @@ -1004,7 +1062,7 @@ namespace pugi
#endif

// (deprecated: use load_string instead) Load document from zero-terminated string. No encoding conversions are applied.
xml_parse_result load(const char_t* contents, unsigned int options = parse_default);
PUGIXML_DEPRECATED xml_parse_result load(const char_t* contents, unsigned int options = parse_default);

// Load document from zero-terminated string. No encoding conversions are applied.
xml_parse_result load_string(const char_t* contents, unsigned int options = parse_default);
Expand Down Expand Up @@ -1131,8 +1189,8 @@ namespace pugi

#ifdef PUGIXML_HAS_MOVE
// Move semantics support
xpath_variable_set(xpath_variable_set&& rhs);
xpath_variable_set& operator=(xpath_variable_set&& rhs);
xpath_variable_set(xpath_variable_set&& rhs) PUGIXML_NOEXCEPT;
xpath_variable_set& operator=(xpath_variable_set&& rhs) PUGIXML_NOEXCEPT;
#endif

// Add a new variable or get the existing one, if the types match
Expand Down Expand Up @@ -1165,7 +1223,7 @@ namespace pugi
public:
// Construct a compiled object from XPath expression.
// If PUGIXML_NO_EXCEPTIONS is not defined, throws xpath_exception on compilation errors.
explicit xpath_query(const char_t* query, xpath_variable_set* variables = 0);
explicit xpath_query(const char_t* query, xpath_variable_set* variables = PUGIXML_NULL);

// Constructor
xpath_query();
Expand All @@ -1175,8 +1233,8 @@ namespace pugi

#ifdef PUGIXML_HAS_MOVE
// Move semantics support
xpath_query(xpath_query&& rhs);
xpath_query& operator=(xpath_query&& rhs);
xpath_query(xpath_query&& rhs) PUGIXML_NOEXCEPT;
xpath_query& operator=(xpath_query&& rhs) PUGIXML_NOEXCEPT;
#endif

// Get query expression return type
Expand Down Expand Up @@ -1224,6 +1282,12 @@ namespace pugi
};

#ifndef PUGIXML_NO_EXCEPTIONS
#if defined(_MSC_VER)
// C4275 can be ignored in Visual C++ if you are deriving
// from a type in the Standard C++ Library
#pragma warning(push)
#pragma warning(disable: 4275)
#endif
// XPath exception class
class PUGIXML_CLASS xpath_exception: public std::exception
{
Expand All @@ -1240,6 +1304,9 @@ namespace pugi
// Get parse result
const xpath_parse_result& result() const;
};
#if defined(_MSC_VER)
#pragma warning(pop)
#endif
#endif

// XPath node class (either xml_node or xml_attribute)
Expand Down Expand Up @@ -1316,8 +1383,8 @@ namespace pugi

#ifdef PUGIXML_HAS_MOVE
// Move semantics support
xpath_node_set(xpath_node_set&& rhs);
xpath_node_set& operator=(xpath_node_set&& rhs);
xpath_node_set(xpath_node_set&& rhs) PUGIXML_NOEXCEPT;
xpath_node_set& operator=(xpath_node_set&& rhs) PUGIXML_NOEXCEPT;
#endif

// Get collection type
Expand Down Expand Up @@ -1345,13 +1412,13 @@ namespace pugi
private:
type_t _type;

xpath_node _storage;
xpath_node _storage[1];

xpath_node* _begin;
xpath_node* _end;

void _assign(const_iterator begin, const_iterator end, type_t type);
void _move(xpath_node_set& rhs);
void _move(xpath_node_set& rhs) PUGIXML_NOEXCEPT;
};
#endif

Expand Down Expand Up @@ -1409,7 +1476,7 @@ namespace std
#endif

/**
* Copyright (c) 2006-2017 Arseny Kapoulkine
* Copyright (c) 2006-2022 Arseny Kapoulkine
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
Expand Down