d91e7eab3a
This fixes some bugs with our ranges algorithms in uncommon situations, such as when the return type of a predicate is a non-copyable class type that's implicitly convertible to bool (PR100187), when a comparison predicate isn't invocable as an rvalue (PR100237), and when the return type of a projection function is non-copyable (PR100249). This also fixes PR100287, which reports that we're moving __first twice when constructing with it an empty subrange in ranges::partition. libstdc++-v3/ChangeLog: PR libstdc++/100187 PR libstdc++/100237 PR libstdc++/100249 PR libstdc++/100287 * include/bits/ranges_algo.h (__search_n_fn::operator()): Give the __value_comp lambda an explicit bool return type. (__is_permutation_fn::operator()): Give the __proj_scan local variable auto&& return type. Give the __comp_scan lambda an explicit bool return type. (__remove_fn::operator()): Give the __pred lambda an explicit bool return type. (__partition_fn::operator()): Don't std::move __first twice when returning an empty subrange. (__min_fn::operator()): Don't std::move __comp. (__max_fn::operator()): Likewise. (__minmax_fn::operator()): Likewise. |
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| config | ||
| doc | ||
| include | ||
| libsupc++ | ||
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| src | ||
| testsuite | ||
| acinclude.m4 | ||
| aclocal.m4 | ||
| ChangeLog | ||
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| config.h.in | ||
| configure | ||
| configure.ac | ||
| configure.host | ||
| crossconfig.m4 | ||
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| linkage.m4 | ||
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| README | ||
file: libstdc++-v3/README New users may wish to point their web browsers to the file index.html in the 'doc/html' subdirectory. It contains brief building instructions and notes on how to configure the library in interesting ways.