A question about types in ML

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#489

From: Paula Ross
Date: Sat, 10 Nov 1990 14:36

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Is there any way in ML that you can create a data type which accepts
sequences of objects of different types (when the number and types of the
objects are not known in advance) ?
i.e. can you create a list type without the restriction that each element of
the list must be of the same type ?

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!usc!ucsd!ucbvax!SHUM.HUJI.AC.IL!paula
From: paula@SHUM.HUJI.AC.IL (Paula Ross)
Newsgroups: comp.lang.functional
Subject: A question about types in ML
Message-ID: <paula.658247771@shum>
Date: 10 Nov 90 14:36:11 GMT
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Organization: The Hebrew University of Jerusalem, Israel
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