digitalmars.D - UTF bug+proposed fix, please check
- Timothee Cour via Digitalmars-d (9/9) Jun 14 2014 I filed a bug report: https://issues.dlang.org/show_bug.cgi?id=12923 : "...
I filed a bug report: https://issues.dlang.org/show_bug.cgi?id=12923 : "UTF exception in stride even though passes validate" and then a proposed fix. The fix still passes unittests and also solves the bug, however I'm not sure whether it is correct: is the behavior of strideImpl correct or is the old behavior of decodeImpl correct? TL;DR: auto fst=str.front; immutable msbs = 7 - bsr(~fst); if (msbs < 2 || msbs > 6) throw invalidUTF();
Jun 14 2014