[#196CB7CBAEAC397E28BFE121DE1C4D455B001306]

<div id="196CB7CBAEAC397E28BFE121DE1C4D455B001306">
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        <h2>Function <a href="#">url_base</a>::
set_user</h2>
        <p><span>Set the user</span></p>


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        <h3>Synopsis</h3>
        <div>
            <code>
                            </code>
        </div>
        <pre class="source-code cpp">
            url_base&
set_user(core::string_view s);
        </pre>
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        <h3>Description</h3>
        <p><span>This function sets the user part of the</span> <span>userinfo to the string.</span>
<span>Any special or reserved characters in the</span>
<span>string are automatically percent-encoded.</span></p>

<h3>Example</h3>
<code>
assert( url().set_user("john doe").encoded_userinfo() == "john%20doe" );
</code>
<h3>Postconditions</h3>
<code>
this->has_authority() == true && this->has_userinfo() == true
</code>
<h3>Complexity</h3>
<p><span>Linear in `this->size() + s.size()`.</span></p>

<h3>Exception Safety</h3>
<p><span>Strong guarantee.</span>
<span>Calls to allocate may throw.</span></p>

<h3>BNF</h3>
<code>
userinfo      = [ [ user ] [ ':' password ] ]

user          = *( unreserved / pct-encoded / sub-delims )
password      = *( unreserved / pct-encoded / sub-delims / ":" )
</code>
<h3>Specification</h3>
<li><a href="https://datatracker.ietf.org/doc/html/rfc3986#section-3.2.1">            3.2.1. User Information (rfc3986)</a></li>

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