From: David Abrahams (dave_at_[hidden])
Date: 2005-07-25 08:07:16
Larry Evans <cppljevans_at_[hidden]> writes:
> On 07/24/2005 05:45 PM, Alex Mendes da Costa wrote:
>> Hi folks:
>>
>> I quite often have to write code to do the following:
>>
>> Given N sequences, generate all the N-tuples s.t. the i'th element in
>> each tuple is drawn from the i'th sequence.
>>
>> For example, if sequence S1 is { 1, 2, 3 } and sequence S2 is { 10, 20
>> }, I need to generate these tuples: (1, 10), (2, 10), (1, 20), (2,
>> 20).
>>
> In:
>
> http://www.boost-consulting.com/metaprogramming-book.html
>
The OP is undoubtedly talking about runtime iterators, since he
referenced the iterator library.
-- Dave Abrahams Boost Consulting www.boost-consulting.com