2001-12-15 Paolo Carlini <pcarlini@unitus.it>
Nathan Myers <ncm@cantrip.org>
* include/bits/basic_string.h
(assign(__str, __pos, __n), assign(__s, __n)): Optimize
by avoiding unnecessary temporaries.
(assign(__s)): Call assign(__s, __n).
* include/bits/basic_string.tcc (_M_replace_safe): Adjust comment.
* include/bits/std_string.h: include stl_function.h.
* testsuite/21_strings/assign.cc (test02, test03): New tests.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48053 138bc75d-0d04-0410-961f-82ee72b054a4