Wednesday, November 10, 2010

Do you know Ruby 1.9 encoding rule?

Ruby 1.9 treats the encoding within each String instance. And there are rules which encoding are defined from script or from external file. The rules are there (in Japanese).

I think, CRuby is the one and only Ruby implementation treating this rules correctly. When I had used irb, I had found its bug in JRuby and in IronRuby, and have reported this for each projects. In JRuby, this bug will be fixed for v1.6 release.

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