[fpc-pascal] Const params question
Michael Van Canneyt
michael at freepascal.org
Wed Oct 11 12:01:34 CEST 2017
On Wed, 11 Oct 2017, Ryan Joseph wrote:
> If you declare a parameter as const does that effectively behave like
> passing by reference? I have some performance sensitive functions that
> take records as arguments and I don’t want copying to the stack so I’ve
> been using @ but maybe const is just as good? Thanks.
No, you need constref then.
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