[fpc-pascal]force ansistrings to be copied on duplication
jonas at zeus.ugent.be
Thu Jul 29 09:29:30 CEST 2004
On 29 jul 2004, at 06:33, Marc Santhoff wrote:
> according to the manual AnsiStrings are 'copied on change'.
> Can the compiler be forced to copy on duplication?
No, but the RTL can be:
Procedure UniqueString(Var S : AnsiString);
This procedure will make variable S point to an ansistring with the
same contents as the current one, but with reference count 1 (so it
will generate a copy if necessary).
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