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How Can I Immutably Get a List of Values from a Python Dictionary?

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2024-11-28 08:01:10534browse

How Can I Immutably Get a List of Values from a Python Dictionary?

Immutably Retrieving Values from a Python Dictionary

Similar to Java's simplistic method for obtaining a list of Map values ("list = map.values();"), Python offers an equally straightforward solution for extracting values from a dictionary as a list. This article details an immutable approach to achieving this task.

In Python, the "dict.values()" method provides a view of a dictionary's values. While this view serves as an efficient way to iterate over the values, it is not directly conformable to list structures. To obtain an immutable list of values, simply encapsulate the "dict.values()" view within the "list()" function:

list(d.values())

This expression effectively captures the dictionary's values in a list, allowing for convenient manipulation and referencing.

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