Question

What Principles Drove The D Const Design?

Answer 1

Below are the Principles Drove The D Const Design

• It will be mathematically sound. That means there are no legal escapes from it.
• Any type can be wrapped in a struct and the resulting struct can still exhibit the same const behavior - in other words, no magic behavior for certain types.
• Const behavior will be transitive.
• Const behavior for type T will be equivalent for all types T.