def list(self, key, valtype, default=None, sep=","):
attr = self.str(key, default)
if isinstance(attr, list):
attr = [valtype(x) for x in attr]
return attr
else:
return StrTo.list(attr, valtype, sep)
def bool(self, key, default=None):
attr = self.str(key, default)
if isinstance(attr, str):
if attr.isdigit():
return bool(int(attr))
return StrTo.bool(attr)
else:
return attr
def tuple(self, key, valtype=str, default=None):
attr = self.str(key, default)
if attr is None:
return default
if isinstance(attr, str):
if (not '(' in attr and not ')' in attr) and (not '[' in attr and not ']' in attr):
return (valtype(attr),)
if (not attr) or (not attr[1:-1].split(',')[0]):
return tuple([valtype(x) for x in default])
return StrTo.tuple(valtype, attr)
else:
return tuple([valtype(x) for x in attr])