Hi List.
Is it possible to create a constant of a set that is based on an
evaluation of other constants? (using fpc 2.4.2)
A basic case could look like this:
type
TMyType = (a, b, c ,d);
TMyTypes = set of TMyTypes;
const
SetX: TMyTypes = (a, b);
SetY: TMyTypes = (c, d);
SetCombined: TMyTypes = SetX + SetY; // this gives me an "Error:
Illegal expression"
I have been reading throught the FPC docs, but it is unclear whether
this is possible at all. The set operators allow this and according to
FPC doc section on constants some expression evaluation is possible.
Kind regards,
Torsten Bonde Christiansen.
EpiData Association.
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