Annex G (informative)
Ill-formed, no diagnostic required
[ifndr]
G.9
[over]
: Overloading
[ifndr.over]
G.9.1
[ifndr:over.literal.reserved]
Specified in:
[over.
literal]
1
#
Some literal suffix identifiers are reserved for future standardization
.
A declaration whose literal-operator-id uses such a literal suffix identifier is ill-formed, no diagnostic required
.
2
#
[
Example
1
:
float
operator
""E
(
const
char
*
)
;
// IFNDR, reserved literal suffix
double
operator
""
_Bq
(
long
double
)
;
// IFNDR, uses the reserved identifier
_
Bq
—
end example
]