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Get a clue, get some code
This is a minor point regarding one of the README examples. It's probably too trivial to call it a bug but it might help anyone else following the "true story of developer Dave".
The final line of the __init__()
method in class Nodum
is:
return f'def __init__(self, {args}, *, lineno=None):\n{body}\n'
If one of Nodum's subclasses doesn't have any type-hinted attributes then args
is empty and the comma following its use causes a syntax error when an instance of the subclass in question is created. (My subclass was for recording the use of the valueless 'nil' literal in the language being compiled.)
I replaced the above line with the distinctly less elegant:
return f'def __init__(self, {args}{"," if len(args) > 0 else ""} *, lineno=None):\n{body}\n'
Having an easy way to iterate over an object or an object's properties would be a great addition.
Examples of how this could be implemented:
# Iterating over a list of all properties
class Point3D(cluegen.Init, cluegen.Iter):
x: int
y: int
z: int
point = Point3D(10, 5, 10)
for item in point:
print(item)
# 10
# 5
# 10
Alternatively:
# Iterating over a certain property
class RecordManager(cluegen.Iter["records"]):
def __init__(self):
self.records = load_from_file()
rm = RecordManager()
for record in rm:
print(record)
# {"username": "martmists", "points": 123}
# {"username": "dabeaz", "points": 456}
Very cool project! Love the simplicity. Is there any problem with calling super
in __init__
and __init_subclass__
? If you don't, it will be impossible to use this in cooperative inheritance.
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