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(parent: f532c07) | patch
[libc++] Fix algorithms which use reverse_iterator
authorNikolas Klauser <nikolasklauser@berlin.de>
Sun, 24 Jul 2022 13:28:15 +0000 (15:28 +0200)
committerNikolas Klauser <nikolasklauser@berlin.de>
Mon, 25 Jul 2022 16:35:20 +0000 (18:35 +0200)
commit20a11cb550ac6f4540bd320c8d8a255da4a9e3a9
tree8c1c73bff6689b5708acb9b5f9bf66be6e26bc35tree | snapshot
parentf532c07211091ec399566a05043479774589f66fcommit | diff
[libc++] Fix algorithms which use reverse_iterator

This adds a C++20-version of `reverse_iterator` which doesn't SFINAE away the operators for use inside the classic STL algorithms. Pre-C++20 `_AlgRevIter` is just an alias for `reverse_iterator`.

Reviewed By: var-const, #libc

Spies: huixie90, libcxx-commits

Differential Revision: https://reviews.llvm.org/D128864
33 files changed:
libcxx/include/__algorithm/copy.h diff | blob | history
libcxx/include/__algorithm/copy_backward.h diff | blob | history
libcxx/include/__algorithm/inplace_merge.h diff | blob | history
libcxx/include/__algorithm/ranges_copy_backward.h diff | blob | history
libcxx/include/__iterator/iterator_traits.h diff | blob | history
libcxx/include/__iterator/reverse_iterator.h diff | blob | history
libcxx/test/libcxx/algorithms/robust_against_cpp20_hostile_iterators.compile.pass.cpp diff | blob | history
libcxx/test/libcxx/iterators/predef.iterators/__unconstrained_reverse_iterator/reverse.iter.cmp/equal.pass.cpp [new file with mode: 0644] blob
libcxx/test/libcxx/iterators/predef.iterators/__unconstrained_reverse_iterator/reverse.iter.cmp/greater-equal.pass.cpp [new file with mode: 0644] blob
libcxx/test/libcxx/iterators/predef.iterators/__unconstrained_reverse_iterator/reverse.iter.cmp/greater.pass.cpp [new file with mode: 0644] blob
libcxx/test/libcxx/iterators/predef.iterators/__unconstrained_reverse_iterator/reverse.iter.cmp/less-equal.pass.cpp [new file with mode: 0644] blob
libcxx/test/libcxx/iterators/predef.iterators/__unconstrained_reverse_iterator/reverse.iter.cmp/less.pass.cpp [new file with mode: 0644] blob
libcxx/test/libcxx/iterators/predef.iterators/__unconstrained_reverse_iterator/reverse.iter.cmp/not-equal.pass.cpp [new file with mode: 0644] blob
libcxx/test/libcxx/iterators/predef.iterators/__unconstrained_reverse_iterator/reverse.iter.cons/assign.LWG3435.verify.cpp [new file with mode: 0644] blob
libcxx/test/libcxx/iterators/predef.iterators/__unconstrained_reverse_iterator/reverse.iter.cons/ctor.default.pass.cpp [new file with mode: 0644] blob
libcxx/test/libcxx/iterators/predef.iterators/__unconstrained_reverse_iterator/reverse.iter.cons/ctor.iter.explicit.verify.cpp [new file with mode: 0644] blob
libcxx/test/libcxx/iterators/predef.iterators/__unconstrained_reverse_iterator/reverse.iter.cons/ctor.iter.pass.cpp [new file with mode: 0644] blob
libcxx/test/libcxx/iterators/predef.iterators/__unconstrained_reverse_iterator/reverse.iter.cons/ctor.reverse_iterator.LWG3435.verify.cpp [new file with mode: 0644] blob
libcxx/test/libcxx/iterators/predef.iterators/__unconstrained_reverse_iterator/reverse.iter.conv/base.pass.cpp [new file with mode: 0644] blob
libcxx/test/libcxx/iterators/predef.iterators/__unconstrained_reverse_iterator/reverse.iter.elem/arrow.pass.cpp [new file with mode: 0644] blob
libcxx/test/libcxx/iterators/predef.iterators/__unconstrained_reverse_iterator/reverse.iter.elem/bracket.pass.cpp [new file with mode: 0644] blob
libcxx/test/libcxx/iterators/predef.iterators/__unconstrained_reverse_iterator/reverse.iter.elem/dereference.pass.cpp [new file with mode: 0644] blob
libcxx/test/libcxx/iterators/predef.iterators/__unconstrained_reverse_iterator/reverse.iter.nav/decrement-assign.pass.cpp [new file with mode: 0644] blob
libcxx/test/libcxx/iterators/predef.iterators/__unconstrained_reverse_iterator/reverse.iter.nav/increment-assign.pass.cpp [new file with mode: 0644] blob
libcxx/test/libcxx/iterators/predef.iterators/__unconstrained_reverse_iterator/reverse.iter.nav/minus.pass.cpp [new file with mode: 0644] blob
libcxx/test/libcxx/iterators/predef.iterators/__unconstrained_reverse_iterator/reverse.iter.nav/plus.pass.cpp [new file with mode: 0644] blob
libcxx/test/libcxx/iterators/predef.iterators/__unconstrained_reverse_iterator/reverse.iter.nav/postdecrement.pass.cpp [new file with mode: 0644] blob
libcxx/test/libcxx/iterators/predef.iterators/__unconstrained_reverse_iterator/reverse.iter.nav/postincrement.pass.cpp [new file with mode: 0644] blob
libcxx/test/libcxx/iterators/predef.iterators/__unconstrained_reverse_iterator/reverse.iter.nav/predecrement.pass.cpp [new file with mode: 0644] blob
libcxx/test/libcxx/iterators/predef.iterators/__unconstrained_reverse_iterator/reverse.iter.nav/preincrement.pass.cpp [new file with mode: 0644] blob
libcxx/test/libcxx/iterators/predef.iterators/__unconstrained_reverse_iterator/reverse.iter.nonmember/minus.pass.cpp [new file with mode: 0644] blob
libcxx/test/libcxx/iterators/predef.iterators/__unconstrained_reverse_iterator/types.compile.pass.cpp [new file with mode: 0644] blob
libcxx/test/std/algorithms/alg.modifying.operations/alg.copy/ranges.copy_backward.pass.cpp diff | blob | history
Domain: System / Toolchain;