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PythonObject ~ -- bitwise negation of a python object

Operator: ~
Usage:

x~
Inputs:
- x, a python object,
Outputs:
- a python object, the bitwise negation of x;

Description

This operation negates each bit. For integers, this is equivalent to CODE "-x - 1". Unlike Python, ~ is a postfix unary operator in Macaulay2.

i1 : (toPython 5)~

o1 = -6

o1 : PythonObject of class int

See also

PythonObject & PythonObject -- bitwise conjunction of Python objects
PythonObject | PythonObject -- bitwise disjunction of Python objects
PythonObject ^^ PythonObject -- bitwise exclusive disjunction of Python objects
not PythonObject -- logical negation of a python object

Ways to use this method:

PythonObject ~ -- bitwise negation of a python object

The source of this document is in /build/macaulay2-88fgJW/macaulay2-1.25.11+ds/M2/Macaulay2/packages/Python/doc/bitwise.m2:524:0.