22 General utilities library [utilities]

22.1 General [utilities.general]

Table 61: General utilities library summary [tab:utilities.summary]
Subclause
Header
Utility components
<utility>
Pairs
Tuples
<tuple>
Optional objects
<optional>
Variants
<variant>
Storage for any type
<any>
Expected objects
<expected>
Fixed-size sequences of bits
<bitset>
Function objects
<functional>
Bit manipulation
<bit>