From: Marcos Douglas <m...@delfire.net>
Subject: Re: [fpc-pascal] Overloading the increment operator (+=)
To: FPC-Pascal users discussions <fpc-pascal@lists.freepascal.org>
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<CA+ixmeZZ9r2EiUzqJ-F2=htugyunkywhy_729jfyuofqyii...@mail.gmail.com>
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2011/9/10 Flávio Etrusco <flavio.etru...@gmail.com>
Hello,
If write a declaration without result it complains about invalid
syntax; if I add a result it says "impossible operator overload".
Does FPC allow overloading the += operator? If not, why?
You do not need overload the += operator, just do it in := operator.
Marcos Douglas
I don't think the question was whether it was necessary, but whether it
was possible. When you use += a lot for scalars, it is a bit annoying
when I can't do the same for vectors.
/Ingemar
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