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Construct from a string.
authority_view( core::string_view s);
This function attempts to construct an authority from the string s
, which must be a valid ['authority]
or else an exception is thrown. Upon successful construction, the view
refers to the characters in the buffer pointed to by s
.
Ownership is not transferred; The caller is responsible for ensuring
that the lifetime of the buffer extends until the view is destroyed.
authority = [ [link url.ref.boost__urls__authority_view.userinfo `userinfo`] "@" ] [link url.ref.boost__urls__authority_view.host `host`] [ ":" [link url.ref.boost__urls__authority_view.port `port`] ] [link url.ref.boost__urls__authority_view.userinfo `userinfo`] = [link url.ref.boost__urls__authority_view.user `user`] [ ":" [ [link url.ref.boost__urls__authority_view.password `password`] ] ] [link url.ref.boost__urls__authority_view.user `user`] = *( unreserved / pct-encoded / sub-delims ) [link url.ref.boost__urls__authority_view.password `password`] = *( unreserved / pct-encoded / sub-delims / ":" ) [link url.ref.boost__urls__authority_view.host `host`] = IP-literal / IPv4address / reg-[link url.ref.boost__urls__host_type `name`] [link url.ref.boost__urls__authority_view.port `port`] = *DIGIT