16 Library introduction [library]

16.4 Method of description [description]

16.4.1 Structure of each clause [structure]

16.4.1.1 Elements [structure.elements]

Each library clause contains the following elements, as applicable:154
To save space, items that do not apply to a Clause are omitted.
For example, if a Clause does not specify any requirements, there will be no “Requirements” subclause.