diff options
| -rw-r--r-- | libstdc++-v3/ChangeLog | 4 | ||||
| -rw-r--r-- | libstdc++-v3/docs/html/21_strings/gotw29a.txt | 6 |
2 files changed, 9 insertions, 1 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index dc56f54..649c017 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,7 @@ +2005-06-17 Jonathan Wakely <redi@gcc.gnu.org> + + * docs/html/21_strings/gotw29a.txt: Update code to corrected version. + 2005-06-17 Jakub Jelinek <jakub@redhat.com> Benjamin Kosnik <bkoz@redhat.com> diff --git a/libstdc++-v3/docs/html/21_strings/gotw29a.txt b/libstdc++-v3/docs/html/21_strings/gotw29a.txt index d823f30..9326604 100644 --- a/libstdc++-v3/docs/html/21_strings/gotw29a.txt +++ b/libstdc++-v3/docs/html/21_strings/gotw29a.txt @@ -119,10 +119,14 @@ the easiest way: while( n-- > 0 && tolower(*s) != tolower(a) ) { ++s; } - return s; + return n >= 0 ? s : 0; } }; +[N.B. A bug in the original code has been fixed for the +GCC documentation, the corrected code was taken from +Herb Sutter's book, Exceptional C++] + And finally, the key that brings it all together: typedef basic_string<char, ci_char_traits> ci_string; |