| commit | 3188b8ee791a38ac3dd7e477f30761344442f745 | |
| author | Mikhail Zabaluev <mikhail.zabaluev@gmail.com> | |
| Mon, 13 Oct 2014 22:18:57 +0000 (14 01:18 +0300) | ||
| committer | Matthias Clasen <mclasen@redhat.com> | |
| Sat, 5 Sep 2015 17:10:57 +0000 (5 13:10 -0400) | ||
| tree | 29f65564e190372b8fbc929b5c50bc6e1f166766 | treesnapshot (tar.gz zip) |
| parent | 5644ee5083c5f03e01ee2e4de615c16cfc0dfcd0 | commitdiff |
Optimized branching in g_utf8_validate()
The number of branches and logical operations can be reduced by
never producing a resulting wide character value to check its range.
Instead, individual bytes in the sequence are validated
depending on the branch taken on the basis of preceding bytes.
The syntax given in RFC 3629 is made use of.
https://bugzilla.gnome.org/show_bug.cgi?id=738504
The number of branches and logical operations can be reduced by
never producing a resulting wide character value to check its range.
Instead, individual bytes in the sequence are validated
depending on the branch taken on the basis of preceding bytes.
The syntax given in RFC 3629 is made use of.
https://bugzilla.gnome.org/show_bug.cgi?id=738504
| glib/gutf8.c | diffblobblamehistory |