in reply to UTF8 with YAML or JSON
I'm mostly just repeating clues already given–
my @in = <DATA>; my $in = join("",@in); my $dat = Load($in); print $dat->{x}, $/; print length($dat->{x}), $/; __DATA__ x: ă
moo@cow~>perl -MYAML::Syck pm-979143 ă 2 moo@cow~>perl -MYAML::XS pm-979143 Wide character in print at pm-979143 line 7, <DATA> line 1. ă 1 moo@cow~>perl -CO -MYAML::XS pm-979143 ă 1
You can see that only the YAML::XS version is doing UTF-8. YAML::Syck's documentation listed it as deprecated until somewhat recently when it picked up a new maintainer. And JSON(::XS) is also a fine, maybe better, choice. Neither lets you off the hook for knowing what bytes v chars are in play.
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