What do you mean by the structure? Just typing the value at the top-level will print a value which may be an arbitrary data structure. There's no standard way in ML to include general print function within a piece of code. There is the non-standard PolyML.print function to pretty-print a value of any type.

David

On 16/11/2011 17:59, Dave Thayer wrote:

I have searched the online docs (which are extraordinarily skimpy) for how I can print the structure of some arbitrary object and can find no info. Can anyone help please.

David

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