mirror of
https://github.com/RetroDECK/ES-DE.git
synced 2024-11-30 01:55:39 +00:00
73 lines
3 KiB
Markdown
73 lines
3 KiB
Markdown
|
pugixml [](https://travis-ci.org/zeux/pugixml) [](https://ci.appveyor.com/project/zeux/pugixml) [](https://codecov.io/github/zeux/pugixml?branch=master) 
|
|||
|
|
=======
|
|||
|
|
|
|||
|
|
pugixml is a C++ XML processing library, which consists of a DOM-like interface with rich traversal/modification
|
|||
|
|
capabilities, an extremely fast XML parser which constructs the DOM tree from an XML file/buffer, and an XPath 1.0
|
|||
|
|
implementation for complex data-driven tree queries. Full Unicode support is also available, with Unicode interface
|
|||
|
|
variants and conversions between different Unicode encodings (which happen automatically during parsing/saving).
|
|||
|
|
|
|||
|
|
pugixml is used by a lot of projects, both open-source and proprietary, for performance and easy-to-use interface.
|
|||
|
|
|
|||
|
|
## Documentation
|
|||
|
|
|
|||
|
|
Documentation for the current release of pugixml is available on-line as two separate documents:
|
|||
|
|
|
|||
|
|
* [Quick-start guide](https://pugixml.org/docs/quickstart.html), that aims to provide enough information to start using the library;
|
|||
|
|
* [Complete reference manual](https://pugixml.org/docs/manual.html), that describes all features of the library in detail.
|
|||
|
|
|
|||
|
|
You’re advised to start with the quick-start guide; however, many important library features are either not described in it at all or only mentioned briefly; if you require more information you should read the complete manual.
|
|||
|
|
|
|||
|
|
## Example
|
|||
|
|
|
|||
|
|
Here's an example of how code using pugixml looks; it opens an XML file, goes over all Tool nodes and prints tools that have a Timeout attribute greater than 0:
|
|||
|
|
|
|||
|
|
```c++
|
|||
|
|
#include "pugixml.hpp"
|
|||
|
|
#include <iostream>
|
|||
|
|
|
|||
|
|
int main()
|
|||
|
|
{
|
|||
|
|
pugi::xml_document doc;
|
|||
|
|
pugi::xml_parse_result result = doc.load_file("xgconsole.xml");
|
|||
|
|
if (!result)
|
|||
|
|
return -1;
|
|||
|
|
|
|||
|
|
for (pugi::xml_node tool: doc.child("Profile").child("Tools").children("Tool"))
|
|||
|
|
{
|
|||
|
|
int timeout = tool.attribute("Timeout").as_int();
|
|||
|
|
|
|||
|
|
if (timeout > 0)
|
|||
|
|
std::cout << "Tool " << tool.attribute("Filename").value() << " has timeout " << timeout << "\n";
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
And the same example using XPath:
|
|||
|
|
|
|||
|
|
```c++
|
|||
|
|
#include "pugixml.hpp"
|
|||
|
|
#include <iostream>
|
|||
|
|
|
|||
|
|
int main()
|
|||
|
|
{
|
|||
|
|
pugi::xml_document doc;
|
|||
|
|
pugi::xml_parse_result result = doc.load_file("xgconsole.xml");
|
|||
|
|
if (!result)
|
|||
|
|
return -1;
|
|||
|
|
|
|||
|
|
pugi::xpath_node_set tools_with_timeout = doc.select_nodes("/Profile/Tools/Tool[@Timeout > 0]");
|
|||
|
|
|
|||
|
|
for (pugi::xpath_node node: tools_with_timeout)
|
|||
|
|
{
|
|||
|
|
pugi::xml_node tool = node.node();
|
|||
|
|
std::cout << "Tool " << tool.attribute("Filename").value() <<
|
|||
|
|
" has timeout " << tool.attribute("Timeout").as_int() << "\n";
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
|
|||
|
|
## License
|
|||
|
|
|
|||
|
|
This library is available to anybody free of charge, under the terms of MIT License (see LICENSE.md).
|