15 Preprocessing directives [cpp]

15.2 Conditional inclusion [cpp.cond]

Table 21: __has_cpp_attribute values [tab:cpp.cond.ha]
Attribute
Value
assume
202207L
carries_dependency
200809L
deprecated
201309L
fallthrough
201603L
likely
201803L
maybe_unused
201603L
no_unique_address
201803L
nodiscard
201907L
noreturn
200809L
unlikely
201803L