Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

This is the documentation for an old version of Boost. Click here to view this page for the latest version.
PrevUpHomeNext
authority_view::encoded_host

Return the host.

Synopsis
pct_string_view
encoded_host() const;
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

PrevUpHomeNext