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# XSD4R - Charset handling with iconv.
# Copyright (C) 2003 NAKAMURA, Hiroshi <nahi@ruby-lang.org>.
# This program is copyrighted free software by NAKAMURA, Hiroshi. You can
# redistribute it and/or modify it under the same terms of Ruby's license;
# either the dual license version in 2003, or any later version.
require 'iconv'
module XSD
class IconvCharset
def self.safe_iconv(to, from, str)
iconv = Iconv.new(to, from)
out = ""
begin
out << iconv.iconv(str)
rescue Iconv::IllegalSequence => e
out << e.success
ch, str = e.failed.split(//, 2)
out << '?'
warn("Failed to convert #{ch}")
retry
end
return out
end
end
end
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