[Turn on line numbering] arg l, key; var i, x; if (!(x = find i in [1 .. l.length()] where (l[i][1] == key))) throw(~keynf, "Key not found."); return x; ["// Created 26-Mar-1995 as a part of ColdCore, see: @help Credit"]
arg l, key; var i, x; if (!(x = find i in [1 .. l.length()] where (l[i][1] == key))) throw(~keynf, "Key not found."); return x;