Boost C++ Libraries

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This is the documentation for a snapshot of the master branch, built from commit 9fc5439165.
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url_view_base::host_address

Return the host.

Synopsis
template<
    class StringToken = string_token::return_string>
StringToken::result_type
host_address(
    StringToken&& token = {}) const;
Description

The value returned by this function depends on the type of host returned from the function host_type.

Example
assert( url_view( "https://[1::6:c0a8:1]/" ).host_address() == "1::6:c0a8:1" );
Complexity

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

Exception Safety

Calls to allocate may throw.

BNF
host        = IP-literal / IPv4address / reg-name

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

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

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