Encapsulates a memory allocation and deallocation strategy. Every standard library component that may need to allocate or release storage, from

Specifies that an object of the type can be constructed into uninitialized storage from an rvalue of that type by a given allocator. Requirements

The type must work with == operator and the result should have standard semantics. Requirements The type

The SharedMutex concept extends the Mutex

Specifies that an instance of the type can be copy-constructed in-place by a given allocator. Requirements The

A uniform random number generator is a function object returning unsigned integer values such that each value in the range of possible results has (ideally) equal probability

Specifies that a type is standard layout type. Standard layout types are useful for communicating with code written in other programming languages. Note

Requirements Trivial copy constructor Trivial move constructor Trivial copy assignment operator

Concept is a term that describes a named set of requirements for a type.

The TimedLockable concept describes the characteristics of types that provide timed exclusive blocking semantics for execution agents (i.e. threads).