#!/usr/bin/env python
# -*- coding: utf-8 -*-
class BeastBase(dict):
def __init__(self, **characteristics):
super().__init__(**characteristics)
def __str__(self):
return "; ".join(["%s=%r"%item for item in super().items()])
class Mixin(object): pass
class BitingMixin(Mixin):
def __init__(self, jaws=2, teeth_per_mouth=32, **characteristics):
self.jaws=jaws
self.teeth_per_mouth=teeth_per_mouth
super().__init__(**characteristics)
def bite(self):
print("Bite: jaws=%s, teeth=%s"%(self.jaws, self.teeth_per_mouth*self.jaws/2))
def __str__(self):
return "Jawed: %s; %s"%(self.jaws, super().__str__())
class JawedBeast(BeastBase, BitingMixin): pass
class ClawingMixin(Mixin):
def __init__(self, feet=4, toes_per_foot=3, **characteristics):
self.feet=feet
self.toes_per_foot=toes_per_foot
super().__init__(**characteristics)
def catch(self):
print("Catch: feet=%s, toes=%s"%(self.feet, self.toes_per_foot*self.feet))
def __str__(self):
return("Claws: %s; %s"%(self.toes_per_foot*self.feet, super().__str__()))
class ClawedBeast(BeastBase, ClawingMixin): pass
class FlamingMixin(Mixin):
def __init__(self, eyes=6, flames_per_eye=1, **characteristics):
self.eyes=eyes
self.flames_per_eye=flames_per_eye
super().__init__(**characteristics)
def flame(self):
print("Flames:", self.eyes*self.flames_per_eye)
def __str__(self):
return("Eyes: %s, Flames: %s; %s"%(self.eyes, self.eyes*self.flames_per_eye, super().__str__()))
class FlamedBeast(FlamingMixin, BeastBase): pass
class WhifflingMixin(Mixin):
def whiffle(self):print ("Whiffle....")
def __str__(self): return "Whiffling... "+super().__str__()
class WhifflingBeast(WhifflingMixin, BeastBase): pass
class BurblingMixin(Mixin):
def burble(self): print("Burble....")
def __str__(self): return "Burbling... "+super().__str__()
class BurblingBeast(BurblingMixin, BeastBase): pass
class Jabberwocky(BitingMixin, ClawingMixin, FlamingMixin, WhifflingMixin, BurblingMixin, BeastBase):
def __init__(self, **characteristics):
super().__init__(**characteristics)
def __str__(self):
return "JabberWocky: "+super().__str__()+" ... Beware! "
if __name__ == "__main__":
# Beware the Jabberwock, my son!
jabberwocky1=Jabberwocky(personality="Friendly", consideration="Temperamental", eyes=5, flames_per_eye=3)
print(jabberwocky1)
# Beware the Jubjub bird, and shun
# The frumious Bandersnatch!
# The jaws that bite, the claws that catch!
jabberwocky1.bite()
jabberwocky1.catch()
# And as in uffish thought he stood,
# The Jabberwock, with eyes of flame,
jabberwocky1.flame()
# Came whiffling through the tulgey wood,
jabberwocky1.whiffle()
# And burbled as it came!
jabberwocky1.burble()
