[std-interval] Mathematical relations and default
avitzur at PacificT.com
Thu Sep 14 16:22:11 PDT 2006
>>>>> 1- no default constructor at all
>>>>> 2- [0,0]
>>>>> 3- empty
>>>>> 4- whole
>>>>> 5- uninitialized tag
>>>>> 6- see below (something a la "singular iterator")
>So, you are arguing for 6, like me.
>1 means no default constructor, that is, a private one.
>At least, this is how I understood 1.
Yes. I had misremembered the earlier discussion. Going back to
6 most closely resembles the behavior of built-in types.
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