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--[[
module for joining an array to a string
]]--
module (..., package.seeall)
-- This code comes from http://lua-users.org/wiki/SplitJoin
--
-- Concat the contents of the parameter list,
-- -- separated by the string delimiter (just like in perl)
-- -- example: strjoin(", ", {"Anna", "Bob", "Charlie", "Dolores"})
return function (delimiter, list)
local len = getn(list)
if len == 0 then
return ""
end
local string = list[1]
for i = 2, len do
string = string .. delimiter .. list[i]
end
return string
end
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