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Symbols need to support UTF-8 names #2172

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cheald opened this issue Nov 11, 2014 · 2 comments
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Symbols need to support UTF-8 names #2172

cheald opened this issue Nov 11, 2014 · 2 comments
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encoding jit parser
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JRuby 1.7.18

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@cheald
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cheald commented Nov 11, 2014

MRI currently supports UTF-8 symbols:

x = :"\u{3042}" # => :あ

However, JRuby always treats symbols as US-ASCII, resulting in things like encoding errors when trying to inspect one:

> x = :"\u{3042}"
ArgumentError: invalid byte sequence in US-ASCII
from org/jruby/RubySymbol.java:221:in `inspect'

This is a source of a number of errors in the new stdlib test suite.
@enebo
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enebo commented Nov 11, 2014

For some reason I think we have an issue for this but I don't see it offhand :)

@enebo enebo added the parser label Nov 11, 2014
@enebo enebo added this to the JRuby 1.7.18 milestone Nov 11, 2014
enebo added a commit that referenced this issue Dec 10, 2014
@enebo
Fixes #2172 on 1.9 and only for interpreted mode
d5b70fd
headius added a commit that referenced this issue Dec 10, 2014
@headius
JIT changes for Symbol encoding issue #2172.
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@enebo
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enebo commented Dec 10, 2014

This is fixed on 1.7 now but we also need equivalent changes on master. We might try and more elegantly do this on master. Leaving open for now.

enebo added a commit that referenced this issue Dec 10, 2014
@enebo
tests now passing from #2172 getting fixed
ff3d32c
@enebo enebo closed this as completed in 89f548e Dec 11, 2014
This was referenced Dec 18, 2014
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@headius headius mentioned this issue Nov 14, 2016
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