On 2/11/2020 11:50 AM, Fabrice Couvreur wrote:
Hi,
I have some problems with the following macro :
tex error > mp error on line 23 in file /home/viserion/macro.tex:
! Missing argument to suite.
<to be read again>
{
<*> suite{
1,0}; suite(2,1); ;
That macro has more parameters than you thought.
I'll continue by pretending that each missing argument
is either zero or null.
! Missing argument to suite.
<to be read again>
{
<*> suite{
1,0}; suite(2,1); ;
That macro has more parameters than you thought.
I'll continue by pretending that each missing argument
is either zero or null.
{} instead of ()
! Extra tokens will be flushed.
<to be read again>
{
<*> suite{
1,0}; suite(2,1); ;
I've just read as much of that statement as I could fathom,
so a semicolon should have been next. It's very puzzling...
but I'll try to get myself back together, by ignoring
everything up to the next `;'. Please insert a semicolon
now in front of anything that you don't want me to delete.
(See Chapter 27 of The METAFONTbook for an example.)
[1]
13 enddef;
14 \stopMPcode
15 \starttext
16 On présente ci-dessous deux suites de dessins.
17 \startlinecorrection[blank]
18 \startmidaligned
19 \startcombination[2*1]
20 {\startMPcode
21 suite{1,0};
22 suite(2,1);
23 >> \stopMPcode}{\tfxx \bf Suite 2}
24 \stopcombination
25 \stopmidaligned
26 \stoplinecorrection
27 \stoptext
mtx-context | fatal error: return code: 256
TeX Output exited abnormally with code 1 at Tue Feb 11 11:45:53
##################################################
macro.tex
##################################################
\startMPcode
def suite (expr n, t) =
begingroup
numeric u;
u := 5mm;
pickup pencircle scaled 4pt;
for i=0 upto n:
for j=0 upto n:
drawdot (i*u,j*u) shifted(t*u,0) withcolor darkred;
endfor
endfor
endgroup
enddef;
\stopMPcode
\starttext
On présente ci-dessous deux suites de dessins.
\startlinecorrection[blank]
\startmidaligned
\startcombination[2*1]
{\startMPcode
suite{1,0};
suite(2,1);
\stopMPcode}{\tfxx \bf Suite 2}
\stopcombination
\stopmidaligned
\stoplinecorrection
\stoptext
Thank you.
Fabrice
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___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the
Wiki!
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