libstdc++: Reduce header dependencies in <span>
authorJonathan Wakely <jwakely@redhat.com>
Tue, 10 Dec 2019 16:15:55 +0000 (16:15 +0000)
committerJonathan Wakely <redi@gcc.gnu.org>
Tue, 10 Dec 2019 16:15:55 +0000 (16:15 +0000)
commitb65bdd27fd96afa3074308de18d6a54c67ba6aef
tree56456a67d6fb29ed438ae7a266cba2a7bd56ae44
parent990a09e486a2fb6170d82580d245e6f013a16904
libstdc++: Reduce header dependencies in <span>

* include/std/span: Do not include <tuple> and <utility>.
(tuple_size, tuple_element): Declare.

From-SVN: r279171
libstdc++-v3/ChangeLog
libstdc++-v3/include/std/span