[Development] API style guide: scoped enum or not?

Thiago Macieira thiago.macieira at intel.com
Thu May 4 00:18:42 CEST 2023

On Wednesday, 3 May 2023 10:40:18 PDT Marc Mutz via Development wrote:
> So if it's a vote: +1 for all new enums being scoped and +1 for all old
> enums being made scoped come Qt 7.

With the same trick that C++20 did for std::memory_order?

  enum class memory_order : int

  inline constexpr memory_order memory_order_relaxed = memory_order::relaxed;
  inline constexpr memory_order memory_order_consume = memory_order::consume;
  inline constexpr memory_order memory_order_acquire = memory_order::acquire;
  inline constexpr memory_order memory_order_release = memory_order::release;
  inline constexpr memory_order memory_order_acq_rel = memory_order::acq_rel;
  inline constexpr memory_order memory_order_seq_cst = memory_order::seq_cst;

Thiago Macieira - thiago.macieira (AT) intel.com
  Cloud Software Architect - Intel DCAI Cloud Engineering
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