Changes

no edit summary
Line 30: Line 30:  
end
 
end
 
return r
 
return r
 +
end
 +
 +
function Utils.size(xs, k)
 +
local e = xs[k]
 +
xs[k] = nil
 +
return e
 
end
 
end
  
cssedit, gkautomate
6,926

edits