7
Expressions
[expr]
7.6
Compound expressions
[expr.compound]
7.6.13
Bitwise inclusive OR operator
[expr.or]
inclusive-or-expression:
exclusive-or-expression
inclusive-or-expression
|
exclusive-or-expression
1
#
The
|
operator groups left-to-right
.
The operands shall be of integral or unscoped enumeration type
.
The usual arithmetic conversions (
[expr.arith.conv]
) are performed
.
Given the coefficients
x
i
and
y
i
of the base-2 representation (
[basic.fundamental]
) of the converted operands
x
and
y
, the coefficient
r
i
of the base-2 representation of the result
r
is 1 if at least one of
x
i
and
y
i
are 1, and 0 otherwise
.
[
Note
:
The result is the bitwise inclusive OR function of the operands
.
—
end note
]