... diff . ... line diff . 1.1 --- a/allpy/base.py Thu Dec 16 23:43:18 2010 +0300 1.2 +++ b/allpy/base.py Thu Dec 16 23:45:57 2010 +0300 1.3 @@ -165,6 +165,10 @@ 1.4 """Returns sequence in one-letter code.""" 1.5 return ''.join(monomer.code1 for monomer in self) 1.6 1.7 + def __hash__(self): 1.8 + """Hash sequence by identity.""" 1.9 + return id(self) 1.10 + 1.11 @classmethod 1.12 def from_string(cls, string, name='', description=''): 1.13 """Create sequences from string of one-letter codes." ...