chromium/net/base/url_search_params.h

// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef NET_BASE_URL_SEARCH_PARAMS_H_
#define NET_BASE_URL_SEARCH_PARAMS_H_

#include <string>
#include <utility>
#include <vector>

#include "base/containers/flat_set.h"
#include "net/base/net_export.h"
#include "url/gurl.h"

namespace net {

// Class that exposes the following functionality to parse a UTF-8, percent
// encoded url's `query`
//  - parse `query` parameters into a list of `(key,value)` pairs keeping the
//    same order as in `query`. While parsing the url's `query` the class does
//    percent decoding of both the `key` and `value`.
//  - stable sort of the `(key,value)` entries in the list based on `key`
//  - deletion of all `(key,value)` pairs for which `key`is part of a set of
//    specified `keys`
//  - deletion of all `(key, values)` pairs except pairs for which `key` is part
//    of a set of specified `keys`
class NET_EXPORT UrlSearchParams { … };

}  // namespace net
#endif  // NET_BASE_URL_SEARCH_PARAMS_H_