stvalue
Stvalue, short for stored value, is a term used in discussions of value semantics to denote the actual data content stored in an object. It contrasts with the object's location (its memory address) and with its identity as a distinct object or reference. In languages such as C++, lvalues denote objects or locations that can designate storage; the stored value is the data currently held at that location. The concept is often used in explanations of value categories to distinguish between the site of storage and the data it contains.
In modern C++ literature, the standard defines value categories such as glvalue, prvalue, and xvalue. The stored
Stvalue is commonly used in pedagogical descriptions and some formal discussions to help reason about temporaries,