Rot-13: Difference between revisions

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 =={{header|D}}==
+<lang d>import std.stdio, std.string;
-{{works with|D|2}}
-<lang d>string rot13(string s) {
-    alias std.string.letters Alpha ;
-    enum Rot13 = Alpha[13..26]~Alpha[0..13]~Alpha[39..52]~Alpha[26..39] ;
-    return std.string.tr(s, Alpha, Rot13) ;
-}</lang>
+string rot13(string text) {
+    alias letters L;
+    enum r13 = L[13..26] ~ L[0..13] ~ L[39..52] ~ L[26..39];
+    return text.tr(L, r13);
+}
+void main() {
+    writeln("Gur Dhvpx Oebja Sbk Whzcf Bire Gur Ynml Qbt!".rot13());
+}</lang>
+Output:
+<pre>The Quick Brown Fox Jumps Over The Lazy Dog!</pre>
 {{works with|D|1}}
 <lang d>import std.stdio, std.string;