pym/_emerge/UnmergeDepPriority.py

   1 # Copyright 1999-2013 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 from _emerge.AbstractDepPriority import AbstractDepPriority
   5 class UnmergeDepPriority(AbstractDepPriority):
   6         __slots__ = ("ignored", "optional", "satisfied",)
   7         """
   8         Combination of properties           Priority  Category
   9
  10         runtime_slot_op                        0       HARD
  11         runtime                               -1       HARD
  12         runtime_post                          -2       HARD
  13         buildtime                             -3       SOFT
  14         (none of the above)                   -3       SOFT
  15         """
  16
  17         MAX    =  0
  18         SOFT   = -3
  19         MIN    = -3
  20
  21         def __init__(self, **kwargs):
  22                 AbstractDepPriority.__init__(self, **kwargs)
  23                 if self.buildtime:
  24                         self.optional = True
  25
  26         def __int__(self):
  27                 if self.runtime_slot_op:
  28                         return 0
  29                 if self.runtime:
  30                         return -1
  31                 if self.runtime_post:
  32                         return -2
  33                 if self.buildtime:
  34                         return -3
  35                 return -3
  36
  37         def __str__(self):
  38                 if self.ignored:
  39                         return "ignored"
  40                 if self.runtime_slot_op:
  41                         return "hard slot op"
  42                 myvalue = self.__int__()
  43                 if myvalue > self.SOFT:
  44                         return "hard"
  45                 return "soft"
  46