On Mon, 21 Aug 2006 17:23:48 +0200, Mojca Miklavec
<[EMAIL PROTECTED]> wrote:
> Hello,
>
> I tried to print out primes (well, I tried to do something else, but I
> needed a more illustrative example), but it seems that my approach was
> too naive:
>
> \def\arePrime[#1]{%
> \bgroup
> \getparameters[Prime][p=,#1]
> \def\printPrime##1{##1 is prime.\crlf}
> \processcommalist[\Primep]\printPrime
> \egroup}
>
> \starttext
> \arePrime[p={2,3,5}]
> \stoptext
My 2 cents contribution:
\def\printPrime#1{#1 is prime.\crlf}
%% Why using parameter for this?
\def\arePrime[#1]{%
\bgroup
\processcommalist[#1]\printPrime
\egroup}
%% Expand the parameter before processing
\def\arePrimeN[#1]{%
\bgroup
\getparameters[Prime][p=,#1]
\expandafter\processcommalist\expandafter[\Primep]\printPrime
\egroup}
\starttext
\arePrime[2,3,5]
\arePrimeN[p={2,3,5}]
\stoptext
Regards,
BG
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