On Wed, Nov 14, 2012 at 5:46 PM, Helmut Eller <[email protected]>wrote:
> On Wed, Nov 14 2012, Alex Shinn wrote: > > > In Section 5.2 says that a REPL should permit to redefine existing > > definitions. What should happen if a record definition is redefined? > > Should existing record instances be considered instances of the new > > type? > > > > Again, implementations differ here so there's not much > > we can say. Smalltalk-style class redefinition is a nice > > feature, but fragile and not currently widely implemented. > > You can say what "should" happen. > We could say that iff everyone agreed on what should happen. -- Alex
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