util

aitoolbox.utils.util.function_exists(object_to_check, fn_name)

Check if function exists in the object

Parameters:

• object_to_check – object to be searched for the existence of the function

• fn_name (str) – name of the function

Returns:

if function is present in the provided object

Return type:

bool

aitoolbox.utils.util.copy_function(fn)

Deep copy a function

Note

Based on http://stackoverflow.com/a/6528148/190597 (Glenn Maynard)

Parameters:

fn (callable) – original function

Returns:

copy of the provided function

Return type:

callable

aitoolbox.utils.util.is_empty_function(fn)

Returns true if f is an empty function

Note

Taken from StackOverflow: https://stackoverflow.com/a/58973125

Parameters:

fn – function to be evaluated if it is empty or not

Returns:

true if provided function is empty, otherwise false

Return type:

bool

aitoolbox.utils.util.flatten_list_of_lists(nested_list)

Flatten the nested list of lists

Parameters:

nested_list (list) – nested list of lists to be flattened

Returns:

flattened list

Return type:

list or None