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-rw-r--r--docs/samples/load_options.cpp30
1 files changed, 30 insertions, 0 deletions
diff --git a/docs/samples/load_options.cpp b/docs/samples/load_options.cpp
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+++ b/docs/samples/load_options.cpp
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+#include "pugixml.hpp"
+
+#include <iostream>
+
+int main()
+{
+ pugi::xml_document doc;
+
+// tag::code[]
+ const char* source = "<!--comment--><node>&lt;</node>";
+
+ // Parsing with default options; note that comment node is not added to the tree, and entity reference &lt; is expanded
+ doc.load_string(source);
+ std::cout << "First node value: [" << doc.first_child().value() << "], node child value: [" << doc.child_value("node") << "]\n";
+
+ // Parsing with additional parse_comments option; comment node is now added to the tree
+ doc.load_string(source, pugi::parse_default | pugi::parse_comments);
+ std::cout << "First node value: [" << doc.first_child().value() << "], node child value: [" << doc.child_value("node") << "]\n";
+
+ // Parsing with additional parse_comments option and without the (default) parse_escapes option; &lt; is not expanded
+ doc.load_string(source, (pugi::parse_default | pugi::parse_comments) & ~pugi::parse_escapes);
+ std::cout << "First node value: [" << doc.first_child().value() << "], node child value: [" << doc.child_value("node") << "]\n";
+
+ // Parsing with minimal option mask; comment node is not added to the tree, and &lt; is not expanded
+ doc.load_string(source, pugi::parse_minimal);
+ std::cout << "First node value: [" << doc.first_child().value() << "], node child value: [" << doc.child_value("node") << "]\n";
+// end::code[]
+}
+
+// vim:et