Python implementation of multiple inheritance for The Codeless Code: Case 83 Consequences

demo.py

from __future__ import print_function


class Soldier(object):
    def __init__(self, rank='noob'):
        self.rank = rank
    def fight(self, foe):
        '''abstract method? fights to death implementation'''


class Archer(Soldier):
    def __init__(self, rank='noob', arrows=100, **kwargs):
        super(Archer, self).__init__(rank=rank, **kwargs)
        self.arrows = arrows
    def fight(self, enemies):
        for foe in enemies:
            self.shoot(foe)
            self.arrows -= 1
            super(Archer, self).fight(foe)
    def shoot(self, foe):
        print('{0} shoots {1} w/ arrow {2}'.format(self.rank, foe, self.arrows))


class Horseman(Soldier):
    def __init__(self, rank='noob', horse=None, **kwargs):
        self.horse = horse or 'any horse'
        super(Horseman, self).__init__(rank=rank, **kwargs)
    def fight(self, enemies):
        self.trample(enemies)
        super(Horseman, self).fight(enemies)
    def trample(self, enemies):
        print('{0} tramples {1} w/ {2}'.format(self.rank, enemies, self.horse))


class FRoF(Horseman, Archer):
    def __init__(self, rank='noob', arrows=100, horse=None):
        super(FRoF, self).__init__(rank=rank, arrows=arrows, horse=horse)
    def fight(self, enemies):
        self.charge(enemies)
        super(FRoF, self).fight(enemies)
    def charge(self, enemies):
        print('{0} leads charge against {1}'.format(self.rank, enemies))


def getmembers(obj):
    return [i for i in dir(obj) if not i.startswith('_')]


def main():
    FRoF('leet', horse='Atreyu', arrows=500).fight('abcde')
    Horseman('amateur').fight('abc')
    Archer().fight('cde')
    print('FRoF can', getmembers(FRoF))
    print('Horseman can', getmembers(Horseman))
    print('Archer can', getmembers(Archer))
    print('Soldier can', getmembers(Soldier))


if __name__ == '__main__':
    main()