Re: [Ocaml-lib-devel] Enum documentation and bug fix

[John M. S. <sk...@oz...>]

Brian Hurt wrote:

> On Fri, 20 Jun 2003, Nicolas Cannasse wrote:

> This is one place where has_next would be usefull.  


But it is a significant change in semantics because

it requires one element lookahead. Some data structures
cannot support that without side effects, for example
reading the next line of a file.


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John Max Skaller, mailto:sk...@oz...
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