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.send { color:#77bb77; }
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.error { color:#AA0000; }</style></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div class="bloop_markdown"><p>The problem I bumped into is, that I cannot overload a function which uses an associated type, so I could pass that instance to different type which needs the other overloaded function. Only generic protocols could do this.</p>
<p>Something similar is described as the top of the <strong>Generic protocols</strong> section in the <a href="https://github.com/apple/swift/blob/master/docs/GenericsManifesto.md#generic-protocols">generics manifesto</a>.</p>
<p></p></div><div class="bloop_original_html"><style>body{font-family:Helvetica,Arial;font-size:13px}</style><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;"><br></div> <br> <div id="bloop_sign_1480699617867569920" class="bloop_sign"><div style="font-family:helvetica,arial;font-size:13px">-- <br>Adrian Zubarev<br>Sent with Airmail</div></div> <br><p class="airmail_on">Am 2. Dezember 2016 um 18:25:49, Daniel Leping (<a href="mailto:daniel@crossroadlabs.xyz">daniel@crossroadlabs.xyz</a>) schrieb:</p> <blockquote type="cite" class="clean_bq"><span><div><div></div><div>
<title></title>
<div style="white-space:pre-wrap">Aren't protocols generic already
using associatedtype?<br>
<br>
Also, what I really would like to have is generic associatedtype.
Basically to work the very same way as typealias.<br>
<br>
Another nice to have feature might be having a possibility to add
the same generic protocol several times with different type
associated. It might be a bad C++ habit, though. Still I really
miss it sometimes :)<br>
<br>
What else is missing for me is possibility to declare a var or
return type by generic protocol. Have to create a specific class
all the time which is a big pain.</div>
<br>
<div class="gmail_quote">
<div dir="ltr">On Fri, 2 Dec 2016 at 18:36 Adrian Zubarev via
swift-evolution <<a href="mailto:swift-evolution@swift.org">swift-evolution@swift.org</a>>
wrote:<br></div>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div style="word-wrap:break-word" class="gmail_msg">
<div id="m_6504450228615953105bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px;color:rgba(0,0,0,1.0);margin:0px;line-height:auto" class="gmail_msg">Hi there, I wanted to ask if we need generic
protocols in stage one or is it something for stage two? I
literally bumped into a corner where I need them to write a nice
and type safe API.</div>
<br class="gmail_msg">
<div id="m_6504450228615953105bloop_sign_1480696419231974144" class="m_6504450228615953105bloop_sign gmail_msg">
<div style="font-family:helvetica,arial;font-size:13px" class="gmail_msg">-- <br class="gmail_msg">
Adrian Zubarev<br class="gmail_msg">
Sent with Airmail</div>
</div>
</div>
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</blockquote>
</div>
</div></div></span></blockquote></div><div class="bloop_markdown"><p></p></div></body></html>