Why do people use enums in C++ as constants while they can use const?
2013-04-20 21:32
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Often you'll see enum { SOMETHING = 2232; } (like that; unnamed enum with one value only) instead of
const int SOMETHING = 2232;. It's because enum never gets any storage while const variable is still a variable and will get (static) storage if the compiler can't proove it won't need one, which it often can't.
const int SOMETHING = 2232;. It's because enum never gets any storage while const variable is still a variable and will get (static) storage if the compiler can't proove it won't need one, which it often can't.
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