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Bug #20962
closedChange in behaviour in 3.4.0rc1 of `Hash#inspect`
Status:
Closed
Assignee:
-
Target version:
-
ruby -v:
ruby 3.4.0rc1 (2024-12-12 master 29caae9991) +PRISM [aarch64-linux]
Description
The output from Hash#inspect
in v3.4.0rc1 does not match the documentation and is different from v3.3.6.
# ruby -v ruby 3.4.0rc1 (2024-12-12 master 29caae9991) +PRISM [aarch64-linux] # irb irb(main):001> h = {foo: 0, bar: 1, baz: 2} => {foo: 0, bar: 1, baz: 2} irb(main):002> h.inspect => "{foo: 0, bar: 1, baz: 2}" irb(main):003>
The documentation says that the output should be @"{:foo=>0, :bar=>1, :baz=>2}"@ https://github.com/ruby/ruby/blob/707c6420b1ea599c223a17781185c0b6fb0f3518/hash.c#L3492
In Ruby v3.3.6 the output is:
# ruby -v ruby 3.3.6 (2024-11-05 revision 75015d4c1f) [aarch64-linux] # irb irb(main):001> h = {foo: 0, bar: 1, baz: 2} => {:foo=>0, :bar=>1, :baz=>2} irb(main):002> h.inspect => "{:foo=>0, :bar=>1, :baz=>2}"
Updated by mame (Yusuke Endoh) 5 days ago
- Related to Bug #20433: Hash.inspect for some hash returns syntax invalid representation added
Updated by tompng (tomoya ishida) 4 days ago
pull request https://github.com/ruby/ruby/pull/12384
Updated by tompng (tomoya ishida) 4 days ago
- Status changed from Open to Closed
Applied in changeset git|477c505ac0d4d23a860ffafbb487f7598aa89ca3.
[DOC] Fix output examples containing old Hash#inspect format
The inspect format was intentionally changed as an outcome of
[Bug #20433] [ruby-core:118668], but some documentation update
was missing, as [Bug #20962] pointed out. Update some output
examples that clearly use Hash#inspect.
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