objspace.std.withspecialisedtuple

• name: withspecialisedtuple
• description: use specialised tuples
• command-line: –objspace-std-withspecialisedtuple
• command-line for negation: –no-objspace-std-withspecialisedtuple
• option type: boolean option
• default: False

Use “specialized tuples”, a custom implementation for some common kinds of tuples. Currently limited to tuples of length 2, in three variants: (int, int), (float, float), and a generic (object, object).