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curlyz/go_generic_struct.md

Created March 24, 2022 02:27
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go_generic_struct
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go_generic_struct.md 
  type OrderRevenue interface {
          MarshalMyself() ([]byte, error)
  }

  type Anonymous struct {}
  func (a Anonymous) MarshalMyself() ([]byte, error) {
          // implementation's up to you
          return []byte{}, nil
  }

  // the function signature
  generateResponse(rows *sqlx.Rows, structSlice []OrderRevenue, structBody Body) ([]Body, error) {
          // ...
  }
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