[#7234CA3043342164730DEC662408963A3E8FF992]

<div id="7234CA3043342164730DEC662408963A3E8FF992">
    <div>
        <h2>Function <a href="#">url_base</a>::
remove_authority</h2>
        <p><span>Remove the authority</span></p>


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    <div>
        <h3>Synopsis</h3>
        <div>
            <code>
                            </code>
        </div>
        <pre class="source-code cpp">
            url_base&
remove_authority();
        </pre>
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    <div>
        <h3>Description</h3>
        <p><span>This function removes the authority,</span> <span>which includes the userinfo, host, and</span>
<span>a port if present.</span></p>

<h3>Example</h3>
<code>
assert( url( "http://example.com/echo.cgi" ).remove_authority().buffer() == "http:/echo.cgi" );
</code>
<h3>Postconditions</h3>
<code>
this->has_authority() == false && this->has_userinfo() == false && this->has_port() == false
</code>
<h3>Complexity</h3>
<p><span>Linear in `this->size()`.</span></p>

<h3>Exception Safety</h3>
<p><span>Throws nothing.</span></p>

<h3>BNF</h3>
<code>
authority     = [ userinfo "@" ] host [ ":" port ]

userinfo      = *( unreserved / pct-encoded / sub-delims / ":" )
host          = IP-literal / IPv4address / reg-name
port          = *DIGIT
</code>
<h3>Specification</h3>
<li><a href="https://datatracker.ietf.org/doc/html/rfc3986#section-3.2">            3.2. Authority (rfc3986)</a></li>

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