Proposal: Bitwise enhance that is new method imported from vital-codec library's Vim.Type.Number module

[tsuyoshicho]

Proposal new library

This library operate Number data

• uint8/16/32/64 cast operator (bit mask)
• rotate8/16/32/64 r/l rotate operator

---

Numberについての型的な処理です。

rotate系はbitwiseとどちらか悩ましいですが、固定長の整数型のビット操作、という意味ではどちらもアリか、と思い、こちらに入れてます。

see #667
ID.UUID
Data.List.Byte
Vim.Type.Number
の依存関係から、まずVim.Type.NumberのPRになります。

[ujihisa]

Hmm, as you've struggled, these functions are kind of in between Bitwise and Number. In my opinion, these functions must belong to Bitwise instead. I expect "Vim.Type.Number" to be more Vim's number specific utilities. Such that would not only include truncating upper bits of the internal representation of a number, but also include modulo, factorial, prime numbers, floating point numbers, or other varieties of them.

[tyru]

👍 to move the functions to Bitwise module.

[tsuyoshicho]

OK move to Bitwise

[tsuyoshicho]

Hmmm.

Vint review :

• 🆖 vint check skip
• 🆗 replace built-in

stay tune

[ujihisa]

Great thanks!