| commit | 270082a7e126f727437c99ab8403185e9f29244c | |
| author | Jonathan Wakely <jwakely@redhat.com> | |
| Thu, 14 Nov 2019 16:53:18 +0000 (14 16:53 +0000) | ||
| committer | Jonathan Wakely <redi@gcc.gnu.org> | |
| Thu, 14 Nov 2019 16:53:18 +0000 (14 16:53 +0000) | ||
| tree | a181dca4756dfc7933005cc73946aa65c7ca9fb8 | treesnapshot (tar.gz zip) |
| parent | d99828eea22b6ae852f993ce8732d686faf63c95 | commitdiff |
libstdc++: Implement new predicate concepts from P1716R3
* include/bits/iterator_concepts.h (__iter_concept_impl): Add
comments.
(indirect_relation): Rename to indirect_binary_predicate and adjust
definition as per P1716R3.
(indirect_equivalence_relation): Define.
(indirectly_comparable): Adjust definition.
* include/std/concepts (equivalence_relation): Define.
* testsuite/std/concepts/concepts.callable/relation.cc: Add tests for
equivalence_relation.
From-SVN: r278256
* include/bits/iterator_concepts.h (__iter_concept_impl): Add
comments.
(indirect_relation): Rename to indirect_binary_predicate and adjust
definition as per P1716R3.
(indirect_equivalence_relation): Define.
(indirectly_comparable): Adjust definition.
* include/std/concepts (equivalence_relation): Define.
* testsuite/std/concepts/concepts.callable/relation.cc: Add tests for
equivalence_relation.
From-SVN: r278256