IntegerBitNot

Not conversion of integer bits, a expr node.

Declaration

Syntax

IntegerBitNot(expr arg, ttype type, expr? value)

Arguments

Argument Name	Argument Description
arg	expression arguments
type	table entry type
value	expression value

Return values

The return value is the expression that the IntegerBitNot represents.

Описание

IntegerBitNot represents integer binary not operation. It is used when flipping bits of integer from 1 to 0 or 0 to 1.

Types

Only accepts integers.

Examples

not(1)

ASR:

(TranslationUnit
    (SymbolTable
        1
        {
            iso_fortran_env:
                (IntrinsicModule lfortran_intrinsic_iso_fortran_env),
            lfortran_intrinsic_bit:
                (IntrinsicModule lfortran_intrinsic_bit),
            not:
                (ExternalSymbol
                    1
                    not
                    3 not
                    lfortran_intrinsic_bit
                    []
                    not
                    Private
                )

        })
    [(IntegerBitNot
        (IntegerConstant 1 (Integer 4 []))
        (Integer 4 [])
        (IntegerConstant -2 (Integer 4 []))
    )]
)

See Also

LogicalNot