Re: How to convert a string containing two hex digits to a character?

["Hibou57 (Yannick Duchêne)" <yannick_duchene@yahoo.fr>]

On 9 jan, 11:50, Hibou57 (Yannick Duchêne) <yannick_duch...@yahoo.fr>
wrote:
> Number_Type'Pred and Number_Type'Succ are also useful when just
> increment are decrement are to be done on type whose standard
> operators are not visible. It allows to do this computation without
> even requiring a "use type".

Sorry, I'm back again on the topic (I'm joking with me, alone) : if
I'm welcome to close my comments with more wordings, the addition and
substraction have a formal logic definition which is based on the
notion of successor and predecessor, so the most pure and native way
of doing "+1" and "-1" is to use the successor and predecessor
function. Ada knows that, yeah ;p (as its 'Pred and 'Succ are more
universal than its standard "+ and "-" operators)