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comparison dep/pugixml/docs/samples/text.cpp @ 55:d10b6c6b432e

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add xml lib, we will need to use it eventually
author Paper <mrpapersonic@gmail.com>
date Tue, 26 Sep 2023 12:37:08 -0400
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54:466ac9870df9 55:d10b6c6b432e
1 #include "pugixml.hpp"
2
3 #include <iostream>
4
5 int main()
6 {
7 pugi::xml_document doc;
8
9 // get a test document
10 doc.load_string("<project><name>test</name><version>1.1</version><public>yes</public></project>");
11
12 pugi::xml_node project = doc.child("project");
13
14 // tag::access[]
15 std::cout << "Project name: " << project.child("name").text().get() << std::endl;
16 std::cout << "Project version: " << project.child("version").text().as_double() << std::endl;
17 std::cout << "Project visibility: " << (project.child("public").text().as_bool(/* def= */ true) ? "public" : "private") << std::endl;
18 std::cout << "Project description: " << project.child("description").text().get() << std::endl;
19 // end::access[]
20
21 std::cout << std::endl;
22
23 // tag::modify[]
24 // change project version
25 project.child("version").text() = 1.2;
26
27 // add description element and set the contents
28 // note that we do not have to explicitly add the node_pcdata child
29 project.append_child("description").text().set("a test project");
30 // end::modify[]
31
32 doc.save(std::cout);
33 }
34
35 // vim:et