cornsnake.util_object

 1"""
 2Functions for working with object attributes. The `get_attributes` function retrieves all non-private attributes of an object. The `get_attribute_value` function returns the value of a specific attribute of an object.
 3
 4[Documentation](http://docs.mrseanryan.cornsnake.s3-website-eu-west-1.amazonaws.com/cornsnake/util_object.html)
 5"""
 6
 7
 8def get_attributes(object):
 9    """
10    Dynamically get all non-private attributes of an object (reflection).
11
12    Args:
13    object: The object to retrieve attributes from.
14
15    Returns:
16    list: A list of non-private attributes of the object.
17    """
18    attributes = []
19    all_properties = dir(object)
20    for prop in all_properties:
21        if not prop.startswith("_"):  # skip built-ins
22            attributes.append(prop)
23    return attributes
24
25
26def get_attribute_value(object, attribute_name):
27    """
28    Dynamically get the value of a specific attribute of an object.
29
30    Args:
31    object: The object to retrieve the attribute value from.
32    attribute_name: The name of the attribute to get the value of.
33
34    Returns:
35    The value of the specified attribute of the object.
36    """
37    return getattr(object, attribute_name)
38
39
40def set_attribute_value(object, attribute_name, value):
41    """Dynamically set the value of the given attribute of that object.
42
43    Args:
44    object: The object upon which to set the attribute value.
45    attribute_name: The name of the attribute to set the value of.
46    """
47    setattr(object, attribute_name, value)
48
49
50def has_attribute(object, attribute_name):
51    """
52    Dynamically check if the given object has an attribute with that name (reflection).
53
54    Args:
55    object: The object to retrieve attributes from.
56    attribute_name: The name of the attribute to find.
57
58    Returns:
59    True if that object has an attribute with that name. Else False.
60    """
61    return attribute_name in get_attributes(object)