def __fstr__( self ): pf = py2f() if issubclass( self.__type__.__class__, Variable ) or issubclass( self.__type__.__class__, str ): fs = str( self.__type__ ) else: fs = pf.name( self ) if not issubclass( self.__classtype__.__class__, Variable ): fs += ':' + pf.name( self.__class__ ) + '[' else: fs += ':' + str( self.__classtype__ ) + '[ ' for i in self.__dict__.keys(): if i != 'content' and i != '__type__' and i != '__classtype__': if not ( isinstance( self.__dict__[ i ], Variable ) ): if isinstance( i, Variable ): fs += str( i ) + '->' + pf.translate( self.__dict__[ i ] ) + ', ' else: fs += '"' + str( i ) + '"' + '->' + pf.translate( self.__dict__[ i ] ) + ', ' else: if isinstance( i, Variable ): fs += str( i ) + '->' + str( self.__dict__[ i ] ) + ', ' else: fs += '"' + str( i ) + '"' + '->' + str( self.__dict__[ i ] ) + ', ' if fs[ -2 ] != '[': fs = fs[ :-2 ] + ']' else: fs = fs[ :-2 ] return fs
def __init__(self, filename):
self.fn = filename
ob = Objectbase(self.fn + ".fs")
self.db = py2f(ob, True)
self.bd = f2py()
self.f2 = Flora2()
self.ffa = open(self.fn + "_all.flr", "ar")
self.listquery = Construct()
Type = Variable("Type")
self.qw = Logical()
self.qw.__classtype__ = Type
self.listquery << self.qw
self.indicator = False
def __str__( self ):
s = ''
for i in self.content:
if i == '__and__':
s += ', '
elif i == '__or__':
s += '; '
elif i == '(':
s += '('
elif i == ')':
s += ')'
else:
if isinstance( i, Logical ):
s += i.__fstr__()
else:
pf = py2f()
s += pf.translate( i )
return s
''' Bogus testing class. Ignore! ''' def __init__( self, a=1, b=[ 2, 3 ] ): Logical.__init__( self ) self.a = a self.b = b if __name__ == '__main__': x = Construct() X = Variable( 'X' ) h = Bogus( X ) b1 = Bogus() b2 = Bogus() pf = py2f() print pf.name( h ) ( x & h ) # x << b1 & b2 print x
