// 10.04.16 // 10.05.12 // 10.10.20 ( available for numeric ) function Texfor(I,First,Last) global TEXFORLEVEL TEXFORLAST TEXFORLEVEL=TEXFORLEVEL+1; Texsetctr(I,'0'); Texsetctr(I,string(First)+'-1'); Texcom(''); Texcom('{'); Texcom('\loop'); Texsetctr(I,'+1'); TEXFORLAST($+1)=string(Last); endfunction;