19.02.2012 18:38, Mattias Gaertner пишет:
Hi,
When I use "copy" on a PChar (e.g. copy(p,1,1)), it is very slow,
because the compiler converts the PChar to a string.
Not sure why it is allowed in the first place. If out of Delphi compatibility, maybe we should leave
it enabled for {$mode delphi} only (should be possible because copy is partially handled by compiler).
Is there already a function for PChar?
Can an overloaded version of copy be added?
It is a question how to interpret indices then (PChar is zero-based while
strings are 1-based).
And actually it will mean 4 overloads: PChar, PWideChar, array of char, array
of widechar.
Regards,
Sergei
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