boost::urls::authority_view::user

Return the user

Synopsis

Declared in <boost/url/authority_view.hpp>

template<string_token::StringToken StringToken = string_token::return_string>
StringToken::result_type
user(StringToken&& token) const;

Description

If present, this function returns a string representing the user (which may be empty). Otherwise it returns an empty string. Any percent-escapes in the string are decoded first.

Example


assert( url_view( "http://jane%2Ddoe:pass@example.com" ).user() == "jane-doe" );

Complexity

Linear in this->user().size().

Exception Safety

Calls to allocate may throw.

BNF


userinfo    = user [ ":" [ password ] ]

user        = *( unreserved / pct-encoded / sub-delims )
password    = *( unreserved / pct-encoded / sub-delims / ":" )

Specification

Return Value

The user

Parameters

Name	Description
token	A string token to receive the result.