Diff of constexpr

• The added line is THIS COLOR.
• The deleted line is THIS COLOR.
• Go to constexpr.

- 中３女子でもわかる constexpr
--  http://www.slideshare.net/GenyaMurakami/constexpr-10458089

* 関連 [#rel]

- [[C++>CPP]
- [[C++>CPP]]