c++ Programming Glossary: aggregates

http://stackoverflow.com/questions/13267277/where-can-we-use-list-initialization

initialization This question already covers what PODs and aggregates are and provides some examples on aggregate initialization... In C 03 you can only use list initialization for aggregates C 03 dcl.init.aggr and scalar C 03 dcl.init 13 types int i 0..

Difference between `constexpr` and `const`

http://stackoverflow.com/questions/14116003/difference-between-constexpr-and-const

generally speaking very simple types typically scalars or aggregates Constant expressions As said above constexpr declares both objects..

Why isn't std::initializer_list a language built-in?

http://stackoverflow.com/questions/15198807/why-isnt-stdinitializer-list-a-language-built-in

braced initializer syntax that was already allowed for aggregates. So yes you can probably expect more of this design principle..

Brace-enclosed initializer list constructor

http://stackoverflow.com/questions/4118025/brace-enclosed-initializer-list-constructor

share improve this question It can only be done for aggregates arrays and certain classes. Contrary to popular belief this..

What are Aggregates and PODs and how/why are they special?

http://stackoverflow.com/questions/4178175/what-are-aggregates-and-pods-and-how-why-are-they-special

article is rather long. If you want to know about both aggregates and POD's Plain Old Data take time and read it. If you are interested.. Data take time and read it. If you are interested just in aggregates read only the first part. If you are interested only in POD's.. first read the definition implications and examples of aggregates and then you may jump to POD's but I would still recommend reading..

How to allow copy elision construction for C++ classes (not just POD C structs)

http://stackoverflow.com/questions/5877726/how-to-allow-copy-elision-construction-for-c-classes-not-just-pod-c-structs

composite object is to create it as an aggregate. However aggregates have certain restrictions such as requiring all members be public..

how does array[100] = {0} set the entire array to 0?

http://stackoverflow.com/questions/629017/how-does-array100-0-set-the-entire-array-to-0

arithmetic types to zero and recursively applies this to aggregates . The behavior of this code in C is described in section 8.5.1.7..

Why doesn't emplace_back() use uniform initialization?

http://stackoverflow.com/questions/8782895/why-doesnt-emplace-back-use-uniform-initialization

for aggregate initialization satisfy a constructor. Since aggregates cannot have user defined constructors this requires that the..