2 Jan
2019
2 Jan
'19
11:11 p.m.
On Thu, 3 Jan 2019 16:22:06 +1300 (UTC)
Henri Menke
z is a MetaPost intrinsic, something along the lines of
vardef z@#=(x@#,y@#) enddef;
so you can't use the same name for a pair. Actually you can simply delete the declaration
pair z[];
I had already told Fabrice this a couple of days ago... Alan