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string parsing

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Sep 24th, 2017
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Lua 0.26 KB | None | 0 0
  1. function parse(msg)
  2.  
  3.     local array = {}
  4.     local index = 1
  5.     local str = msg.."-"
  6.    
  7.     for i = 1, #str do
  8.        
  9.         if string.sub(str,i,i) == "-" then
  10.            
  11.             table.insert(array,string.sub(str,index,i-1)
  12.             index = i + 1
  13.            
  14.         end
  15.        
  16.     end
  17.    
  18.     return array
  19.  
  20. end
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