Source code for Muscat.FE.WeakForms.Operators

# -*- coding: utf-8 -*-
#
# This file is subject to the terms and conditions defined in
# file 'LICENSE.txt', which is part of this source code package.
#
from enum import Enum




class NumericalOperators(Enum):  # /!\ DO NOT OVERFLOW 32
    NONE = 0
    # Operands from this value
    COORDINATE = 1
    NUMERICAL = 2
    SCALAR = 3
    UNKNOWN_FIELD = 4
    TEST_FIELD = 5
    KNOWN_FE_FIELD = 6
    KNOWN_IP_FIELD = 7
    NORMAL = 8

    # Binary Operators from this value
    ADDITION = 10
    SUBTRACTION = 11
    PRODUCT = 12
    DIVISION = 13
    POW = 14

    # Unary operators
    SQRT = 25
    COS = 26
    SIN = 27
    TAN = 28
    LOG = 29
    EXP = 30
    ABS = 31

    # not use over 32



    def isOperand(self):
        return self.value >= 0 and self.value < 10




    def isOperator(self):
        return self.value >= 10 and self.value <= 32




    def isBinaryOperator(self):
        return self.value >= 10 and self.value < 25




    def isUnaryOperator(self):
        return self.value >= 25 and self.value <= 32


    def __str__(self):
        return self.name



    def isCommutative(self):
        commutatives = [
            NumericalOperators.ADDITION,
            NumericalOperators.PRODUCT,
        ]
        return self in commutatives






def CheckIntegrity(GUI: bool = False):
    return "ok"



if __name__ == "__main__":
    print(CheckIntegrity(GUI=True))  # pragma: no cover