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  1. function test (a)
  2.     if a then print(type(a) .. " '" .. tostring(a) .. "'" .. " corresponde a verdadeiro")
  3.     else print(type(a) .. " '" .. tostring(a) .. "'" .. " corresponde a falso") end
  4. end
  5.  
  6. temp = test("masuia")
  7. print(tmp) -- só para você ver o resultado intermediário.
  8. test(tmp)
  9.  
  10. --https://pt.stackoverflow.com/q/56912/101
Success #stdin #stdout 0s 4528KB
comments (?)
stdin
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Standard input is empty
stdout
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string 'masuia' corresponde a verdadeiro
nil
nil 'nil' corresponde a falso
https://ideone.com/IyMort
language:
Lua (luac 5.3.3)
created:
6 years ago
visibility:
public

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