espnet2.asr.state_spaces.utils.to_list

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espnet2.asr.state_spaces.utils.to_list(x, recursive=False)

Convert an object to a list.

This function converts the input object to a list format. If the input is already a sequence (e.g., list, tuple, or ListConfig), it is returned as is. If the input is a non-sequence object and recursive is set to False, the object is wrapped in a list. If recursive is True, the function will convert each element of the input sequence to a list.

• Parameters:
  • x (Any) – The object to convert to a list.
  • recursive (bool) – If True, apply conversion recursively to elements of the input sequence. Defaults to False.
• Returns: The converted list object.
• Return type: list

Examples

>>> to_list([1, 2, 3])
[1, 2, 3]

>>> to_list((1, 2, 3))
[1, 2, 3]

>>> to_list(5)
[5]

>>> to_list([1, (2, 3)], recursive=True)
[1, [2, 3]]

>>> to_list("not a sequence")
["not a sequence"]

NOTE

This function treats strings as non-sequence objects. If the input is a string, it will be wrapped in a list regardless of the recursive parameter.