Joseph Wright writes: > Hi all, > > On my latest LaTeX3 excursion, I'm looking achieve the effect of > \@removeelement. I'd expect this to be a clist function, but there is > nothing like "\clist_remove_elt:nnN" (#1 = elt, #2 = clist, #3 = new > clist name) or "\clist_remove_elt:nN" (#1 = elt, #2 = clist to be edited). what are the precise semantics that you have in mind (with respect to element not there, element there more than once etc ...) ? frank