[fpc-pascal] Re: operator overloading and counting references / creating / destoying anonymous instances
juergen.hestermann at gmx.de
Sun Jul 31 10:42:45 CEST 2011
Florian Klämpfl schrieb:
> Why? Searching for operator+ is no more difficult than for function add ?
I don't what I have to search for when looking for the overload function
of the operator +. Can I search for the text "operator+"? Never heard
Also, when I use a function instead of operator overloading I can use a
more speaking function name which can be found much easier. If I
understand it correctly, then dozens of equal named functions exist when
+ is overloaded for dozens of types. That makes it harder to find.
Nevertheless, the fundamental problem with overloading is, that it hides
information from the user. I never would have expected that := does more
than just filling bytes for dynamic arrays. It obscures what realy happens.
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