# Source code for data_specification.enums.logic_operation

# Copyright (c) 2017-2019 The University of Manchester
#
# This program is free software: you can redistribute it and/or modify
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

from enum import Enum

[docs]class LogicOperation(Enum):
""" Logic Operations
"""
#: Shift left (with zero extension)
LEFT_SHIFT = (0, "LSL", "Shift left")
#: Shift right (with zero extension)
RIGHT_SHIFT = (1, "LSR", "Shift right")
#: Logical OR
OR = (2, "OR", "Logical OR")
#: Logical AND
AND = (3, "AND", "Logical AND")
#: Logical XOR
XOR = (4, "XOR", "Logical XOR")
#: Logical NOT (single argument)
NOT = (5, "NOT", "Logical NOT")

def __new__(cls, value, operator, doc=""):
# pylint: disable=protected-access
obj = object.__new__(cls)
obj._value_ = value
obj.operator = operator
obj.__doc__ = doc
return obj

def __init__(self, value, operator, doc=""):
self._value_ = value
self.operator = operator
self.__doc__ = doc