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| author | Douglas Gregor <doug.gregor@gmail.com> | 2008-10-18 23:02:17 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2008-10-18 23:02:17 +0000 |
| commit | c393ec5a87f11010629763aa1cc34e1803642633 (patch) | |
| tree | ff25247aece9e9b8e144f8ebe19cfb4acc03bbf2 /libada | |
| parent | 3cdf0c6237613202df8fa9f7e27bec61178122d5 (diff) | |
| download | gcc-c393ec5a87f11010629763aa1cc34e1803642633.tar.gz | |
stl_pair.h (__may_be_null_pointer_init): New.
2008-10-18 Douglas Gregor <doug.gregor@gmail.com>
* include/bits/stl_pair.h (__may_be_null_pointer_init): New.
(pair::pair): Eliminate the redundant pair(U1&&, U2&&) constructor.
Add lvalue pair<U1, U2> constructor to handle non-const pair lvalues.
Remove the old variadic constructor, and instead provide several
variadic constructors that avoid failing when attempting to
initialize a pointer from a null pointer constant.
* testsuite/20_util/pair/moveable.cc (test3): Add new tests with
initialization of pointers from the null pointer constant.
From-SVN: r141214
Diffstat (limited to 'libada')
0 files changed, 0 insertions, 0 deletions