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matz (Yukihiro Matsumoto)

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07/20/2017

10:06 PM Ruby trunk Bug #13761 (Closed): incomplete format specifier
No, it's not a bug. Use "%0.0f%%" (double %) instead.
Matz

07/14/2017

09:01 AM Ruby trunk Bug #13564: Exception message management
I understand the principle. But I think it's a programmer's fault to modify the string.
I don't think it's worth pro...
08:25 AM Ruby trunk Bug #13350: File.read :newline option not respected on Linux
It seems to be a nice idea to turn text-mode on with `newline` option.
Matz.
06:39 AM Ruby trunk Feature #13743 (Rejected): Support linking of files opened with O_TMPFILE
This API is pretty simple but only works on Linux. I am not positive to add platform-specific features to the languag...
06:07 AM Ruby trunk Feature #13665: String#delete_suffix
Looks good to me.
Matz.
05:33 AM Ruby trunk Feature #13583: Adding `Hash#transform_keys` method
Looks good to me.
Matz.

06/16/2017

08:57 AM Ruby trunk Feature #13518 (Rejected): Indented multiline comments
`=begin` and `=end` are ugly appendix inherited from Perl. I'd rather remove them than enhance them.
Matz.
08:23 AM Ruby trunk Feature #12063: KeyError#receiver and KeyError#name
Keys may not be names (strings and symbols), so I think `key` is a sufficient name for the method.
Matz.
06:11 AM Ruby trunk Feature #12694: Want a String method to remove heading substr
I'd pick the name `delete_prefix`.
Matz.

05/19/2017

09:29 AM Ruby trunk Bug #13315: Single "%" at the end of `printf` format string appears in the result
When I wrote the original code, it was intentional, but without any specific reason.
It's OK for me to raise an erro...

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