Can anyone tell me what does this code mean?
Function MultiplyByTwo (a:cardinal) : cardinal;
result:=a * 2;
Function MultiplyByTwo (a:cardinal):cardinal; assembler;
mov ESI, 2
no ne can answer here plz
i don't know about this code what for this, please tell me please
You need to look up the purpose of an $IFDEF statement.
Once you do, all will be clear.
However, there is a potential problem with the code as it does not ensure that only
one of the two defines can be defined at the same time.
What does your code do?
It defines zero, one or two versions of "MultiplyByTwo".
One is written in Assembler, the other one in Delphi, and both do the same thing, namely multiply a number by 2.
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