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A nastier example
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Date: | 2005-05-15 (15:00) |
From: | Vincenzo Ciancia <vincenzo_yahoo_addressguard-gmane@y...> |
Subject: | Re: A nastier example |
Il giorno sab, 14/05/2005 alle 17.36 +0200, Marcin 'Qrczak' Kowalczyk ha scritto: > > > Can two values of different types be equal ? > > They don't have different types. They both have type exn. Yes but one usually does not expect structural equality to "equalize" things with different structure, while the example posted does something really strange and implementation dependent - I don't know what other discussions have been around about this so sorry if this is an old flame :) but exception equality implemented that way makes physical data structures implementation observable (or am I fooled by something?) Vincenzo -- Per rispondermi in privato per favore usate vincenzo_ml at yahoo dot it To send me a private reply please use vincenzo_ml at yahoo dot it