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13 lines
510 B
Lua
13 lines
510 B
Lua
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--add the explode function
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function explode ( seperator, str )
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local pos, arr = 0, {}
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if (seperator ~= nil and str ~= nil) then
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for st, sp in function() return string.find( str, seperator, pos, true ) end do -- for each divider found
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table.insert( arr, string.sub( str, pos, st-1 ) ) -- attach chars left of current divider
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pos = sp + 1 -- jump past current divider
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end
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table.insert( arr, string.sub( str, pos ) ) -- attach chars right of last divider
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end
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return arr
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end |