[Tutor] How to test a list for nesting
Sun, 21 Jan 2001 18:00:36 +0900
Is there a way to test if a list in nested and if so how deep? so that you could type
and it would return 0 (no nesting) for y and 1, for x (1 level of nesting)
Is this possible? It would seem really useful, but i don't see anything in the docs about how to do this.
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