[fpc-devel] Abs(Variant) unexpected result
Rik van Kekem
rik at graficalc.nl
Sun Feb 25 18:25:03 CET 2018
On 25/02/18 17:59, Michael Van Canneyt wrote:
> On Sun, 25 Feb 2018, Bart wrote:
>> On Sun, Feb 25, 2018 at 5:34 PM, Michael Van Canneyt
>> <michael at freepascal.org> wrote:
>> So, all we can do is let the compiler pick the float version for
> It seems so. Better yet, don't use variants. They violate what Pascal
> stands for: type safety.
> If you really _must_ use them, do any conversions explicitly.
Additionally, A warning when using variant with Abs() would be useful then.
writeln('X = ',Abs(X));// <-- gives 6
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