Unicode arithmetic at run-time

Sat Sep 20 20:14:28 PDT 2014

On Sun, 21 Sep 2014 03:00:32 +0000
Charles McAnany via Digitalmars-d-learn
<digitalmars-d-learn at puremagic.com> wrote:

can't this help:

  writefln("%c", cast(dchar)('\U0001F0A1'+1));

arichmetics with dchars automatically coerces to int, so you must cast
result back to dchar.
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