Re: [NTG-context] How to \processcommalist inside another commalist?

21 Aug 2006

      On Mon, 21 Aug 2006 17:23:48 +0200, Mojca Miklavec  
 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

Re: [NTG-context] How to \processcommalist inside another commalist?

nico