so the faster ASCII semantics can be used where possible.

Almost. The UTF8=1 format is still unnecessarily used if the string is "É", for example. You'd have to include the following after decoding if you wanted to always use the UTF8=0 format when possible. 

utf8::downgrade($p, 1);

[download]

It's safer not to do that, though, as it affects \w*, uc()*, buggy XS, etc.

* — \w and uc() are unaffected when using use 5.012; or use feature qw( unicode_strings );.

In reply to Re^3: CGI::Application - Which is the proper way of handling and outputting utf8 by ikegami
in thread CGI::Application - Which is the proper way of handling and outputting utf8 by isync

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