boost::urls::authority_view::encoded_host

Return the host

Synopsis

Declared in <boost/url/authority_view.hpp>

pct_string_view
encoded_host() const noexcept;

Description

This function returns the host portion of the authority as a string, or the empty string if there is no authority. The returned string may contain percent escapes.

Example


assert( url_view( "https://www%2droot.example.com/" ).encoded_host() == "www%2droot.example.com" );

Complexity

Constant.

Exception Safety

Throws nothing.

BNF


host        = IP-literal / IPv4address / reg-name

IP-literal  = "[" ( IPv6address / IPvFuture  ) "]"

reg-name    = *( unreserved / pct-encoded / "-" / ".")

Specification

3.2.2. Host (rfc3986)

Return Value

The host