What\'s the Best Name for Python\'s * (splat) Operator?

Exploring the Name for Python's * (splat) Operator

Regarding function unpacking using the operator (as in function(args)), the most appropriate terminology may vary depending on the context and the community's perspective.

Historically, some languages like Ruby and Perl 6 have adopted the term "splat" to describe this functionality. This term is derived from the visual representation of the operator, which resembles a spray of dots (*).

Within the Python community, there is no official or widely accepted name for the * operator when used for unpacking. However, the Python tutorial refers to it as "unpacking argument lists," providing a clear and descriptive explanation of its purpose.

Additionally, the practice of unpacking iterable arguments using * is often called "iterable unpacking," while unpacking dictionaries using this operator is known as "dictionary unpacking."

Ultimately, the choice of terminology depends on the specific situation and the audience you are addressing. If working within the Python community, using the phrase "unpacking argument lists" or "iterable unpacking" is appropriate. If interacting with those familiar with Ruby or Perl 6, the term "splat" may be more readily understood.

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