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Interesting. Integers are captured by reference in Go?

• shawnz 6y ago
  Closures capture all in-scope variables by reference in most languages. Same situation in Python for example: https://stackoverflow.com/questions/54288926/python-loops-and-closures https://stackoverflow.com/questions/54288926/python-loops-an...
  • closeparen 6y ago
    You can get bitten by a similar problem without closures if you stick a loop variable in an array. The loop variable is one address with contents mutating each iteration.
    • masklinn 6y ago
      > You can get bitten by a similar problem without closures if you stick a loop variable in an array. Surely only if you store it indirectly, otherwise it'll be copied into the array.