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#pragma once
///@file
#include "error.hh"
#include <map>
namespace nix {
struct ParsedURL
{
std::string url;
/// URL without query/fragment
std::string base;
std::string scheme;
std::optional<std::string> authority;
std::string path;
std::map<std::string, std::string> query;
std::string fragment;
std::string to_string() const;
bool operator ==(const ParsedURL & other) const;
};
MakeError(BadURL, Error);
std::string percentDecode(std::string_view in);
std::string percentEncode(std::string_view s, std::string_view keep="");
std::map<std::string, std::string> decodeQuery(const std::string & query);
ParsedURL parseURL(const std::string & url);
/**
* Although that’s not really standardized anywhere, an number of tools
* use a scheme of the form 'x+y' in urls, where y is the “transport layer”
* scheme, and x is the “application layer” scheme.
*
* For example git uses `git+https` to designate remotes using a Git
* protocol over http.
*/
struct ParsedUrlScheme {
std::optional<std::string_view> application;
std::string_view transport;
};
ParsedUrlScheme parseUrlScheme(std::string_view scheme);
}
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