Fixing formatting of certain kinds of ranges of ranges. #2787
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Please rebase, I've fixed the |
brevzin
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Done 👍 |
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Thank you! |
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If you had a range of
R, whereRis a const-iterable range, then theformatterwould expect its argument to be passed as aconst R&but the implementation would end up passing anR&instead (thefmt_ref_viewcase fails to compile on master).But we don't need to deduce the range and check that it has the right const-ness, we can just declare it to have the expected type instead. If that type is
const R&, then that just works.