Floris van Manen wrote:
if i define a path
q := (w0,w0)--(w0,ww0)--(w2,ww1)--(w3,ww2)--(w3,w0)--cycle ;
and then pass this path as a parameter to a function
test( q ) ;
then within that function i can step through the 'list of points'.
def test( expr a ) =
for i = 1 upto (length(a)-2):
Floris van Manen wrote:
it seems that metafun has difficulty understanding the example using
no, it's tex playing tricks (# is kin dof special to tex)
thevardef [EMAIL PROTECTED] expr p = construct.
use \# instead
Hans
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