link: DevelopersMeeting20150820Japan - String literals are frozen (immutable) by default in Ruby 3.0https://docs.google.com/document/d/1e00tTj8ix2ofS8H2RiIMUhr39bABSc7AL0vk4KbtSF4/edit …
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@wycats@tom_enebo In fact,@tanaka_akr tried before, he needed small but non-trivial modifies to code, mostly adding .dup. -
@yukihiro_matz@tom_enebo@tanaka_akr But many gems have no maintainers, or hard to find maintainers. -
@yukihiro_matz@tom_enebo@tanaka_akr The changes needed will be small, but there will be many such changes, and the failures will be subtle -
@yukihiro_matz@tom_enebo@tanaka_akr If I look at a gem trying to mutate an immutable string, and I didn't write it, the fix is not obvious -
@wycats@yukihiro_matz@tom_enebo@tanaka_akr given that it's in a new major version, where breaking change is okay, I don't see an issue. -
@sikachu@wycats@tom_enebo@tanaka_akr Considering Python 3 migration issue, the big change is not OK, especially without migration path.
End of conversation
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@wycats@yukihiro_matz for me it was not comprehensive but I did not hit any problems in the time I spent.Thanks. Twitter will use this to make your timeline better. UndoUndo
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