libstdc++: Improve comment about testsuite utilities
authorJonathan Wakely <jwakely@redhat.com>
Fri, 10 Jan 2020 22:10:48 +0000 (22:10 +0000)
committerJonathan Wakely <redi@gcc.gnu.org>
Fri, 10 Jan 2020 22:10:48 +0000 (22:10 +0000)
commit68be73fc42b969d8d595aeda98e3ea962a7a9ed5
treeb3aed2a7ae608994f56bb16d5866b6f3b63ba298
parent4bc1899b2e883f926dbda02f5b9a2c06ea30090d
libstdc++: Improve comment about testsuite utilities

This fixes a typo and also explains why test_container is not a range
when used with output_iterator_wrapper or input_iterator_wrapper.

* testsuite/util/testsuite_iterators.h: Improve comment.

From-SVN: r280146
libstdc++-v3/ChangeLog
libstdc++-v3/testsuite/util/testsuite_iterators.h