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.send { color:#77bb77; }
.server { color:#7799bb; }
.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>I forget to mention, this should be also valid:</p>
<pre><code class="swift">let `42` = 42
print(`42`)
struct A {
let `0` = 0
}
let number = A().0
</code></pre>
<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_1489044670460260864" 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 9. März 2017 um 08:24:54, Adrian Zubarev (<a href="mailto:adrian.zubarev@devandartist.com">adrian.zubarev@devandartist.com</a>) schrieb:</p> <blockquote type="cite" class="clean_bq"><span><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div></div><div>
<title></title>
<div class="bloop_markdown">
<p>Hi Swift community, I’d like to pitch this idea again.</p>
<p>Swift already has the pitched feature, but it is exclusive for
tuples only. <strong>SE–0071</strong> allowed the use of keywords
after the <code>.</code> in a member access, except for those
keywords that have special meaning by using back-ticks. However,
members starting with numbers are not special keywords and as
already mentioned, numerical members are already allowed in
tuples.</p>
<p>I propose to extend that capability to the whole language and
make that behavior consistent. To disambiguate members starting
with a number one would need to use back-ticks.</p>
<pre><code class="swift">// Enum
enum ErrorCode : String {
case `2345` = "my description for 2345"
case `123a` = "my description for 123a"
case `123b` = "my description for 123b"
}
let code = ErrorCode.2345
// Function
func `42foo`(label: Type, `12345`: Type, `0987something`: Type) { … }
// Tuple
(`1`: Int, `2`: Int)
</code></pre>
<p>My question is: would that be in scope for Swift 4?</p>
</div>
<div class="bloop_original_html">
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<br></div>
<br>
<div id="bloop_sign_1489043043819660032" class="bloop_sign">
<div style="font-family:helvetica,arial;font-size:13px">
-- <br>
Adrian Zubarev<br>
Sent with Airmail</div>
</div>
</div>
<div class="bloop_markdown"></div>
</div></div></span></blockquote></div><div class="bloop_markdown"><p></p></div></body></html>