host_ipvfuture

Return the host IPvFuture address

Synopsis

string_view host_ipvfuture() noexcept;

Declared in file <src/authority_view.cpp> at line 260

Description

If the host type is host_type::ipvfuture, this function returns the address as a string. Otherwise, if the host type is not an IPvFuture address, it returns an empty string.

Example

assert( url_view( "http://[v1fe.d:9]/index.htm" ).host_ipvfuture() == "v1fe.d:9" );

Complexity

Constant.

Exception Safety

Throws nothing.

BNF

IPvFuture = "v" 1*HEXDIG "." 1*( unreserved / sub-delims / ":" )

Specification

  • 3.2.2. Host (rfc3986)