[fpc-devel] Proposal: Enhanced replacement for assignment operators

["Vinzent Höfler"]

Hans-Peter Diettrich <DrDiettrich1 at aol.com>:

> Marc Weustink schrieb:
> 
> > What is wrong with :
> > 
> > MyObj.PointArrayField[i] := MyObj.PointArrayField[i] +
> >   FunctionReturningPointOffset(param)
> 
> The need for duplicating a long expression, with chances for typos :-(

So we need Ada's renaming feature?

declare
   x : Some_Type renames MyObj.PointArrayField (i);
begin
   x := x + FunctionReturningPointOffset (param);
end;


Vinzent.

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