(self, *fields)
Return the front pair of the structure
Return the front pair of the structure
Return the front pair of the structure
def front(self, *fields):
        '''Return the front pair of the structure'''
        v, f = tuple(self.irange(0, 0, fields=fields))
        if v:
            return (v[0], dict(((field, f[field][0]) for field in f)))
def front ( self , * fields ) : v , f = tuple ( self . irange ( 0 , 0 , fields = fields ) ) if v : return ( v [ 0 ] , dict ( ( ( field , f [ field ] [ 0 ] ) for field in f ) ) )