def get_memories(self, lo=0, hi=999):
mems = []
for i in range(lo, hi):
try:
mems.append(xml_ll.get_memory(self.doc, i))
except errors.InvalidMemoryLocation:
pass
return mems
def get_memory(self, number):
mem = xml_ll.get_memory(self.doc, number)
return mem
