taltenbach 9d92081d1e Fix operator[] for const iota_view and repeat_view (#1525) ... * Fix missing operator[] for iota_iterator and repeat_iterator The iterators of etl::ranges::iota_view and etl::ranges::repeat_view are random access iterators but they did not define any operator[]. This did not cause any issues when using mutable views since the implementation of operator[] provided by view_interface for random access views was hidden by another implementation using etl::advance. However, this was not the case for 'operator[] const', which resulted in a build error when using constant views. This commit ensures that the operator[] implementation for random access views is no longer hidden by another implementation in view_interface, and adds operator[] to both iterators. * Fix sign conversion error on operator[] for some views The operator[] definitions provided by view_interface were accepting size_t arguments. This was causing a compile-time warning (Wsign-conversion) for the random access views using an iterator with a signed difference type. This has been observed on etl::ranges::iota_view and etl::ranges::repeat_view. No test is added since the tests provided by the previous commit already produce the warning, causing a build error. --------- Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>		2026-08-04 09:01:42 +02:00
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etl	Fix operator[] for const iota_view and repeat_view (#1525)	2026-08-04 09:01:42 +02:00