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/*-
* SPDX-License-Identifier: BSD-2-Clause
*
* Copyright (c) 2026 Maarten L. Hekkelman
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "zeem.hpp"
#include <iostream>
#include <string>
//[ xpath_sample
int main()
{
using namespace zeem::literals;
auto doc = R"(<bar xmlns:z="https://www.hekkelman.com/zeem">
<z:foo>foei</z:foo>
</bar>)"_xml;
/* Create an xpath context and store our variable */
zeem::context ctx;
ctx.set("ns", "https://www.hekkelman.com/zeem");
/* Create an xpath object with the specified XPath using the variable `ns` */
auto xp = zeem::xpath("//*[namespace-uri() = $ns]");
/* Iterate over the result of the evaluation of this XPath, the result will consist of zeem::element object pointers */
for (auto n : xp.evaluate<zeem::element>(doc, ctx))
std::cout << n->str() << '\n';
return 0;
}
//]
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