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* NEWS: Add the description of number literal suffixes.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42317 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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mrkn 2013-08-01 17:33:29 +00:00
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ChangeLog
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@ -1,3 +1,7 @@
Thu Aug 2 02:32:00 2013 Kenta Murata <mrkn@mrkn.jp>
* NEWS: Add the description of number literal suffixes.
Thu Aug 2 00:02:00 2013 Kenta Murata <mrkn@mrkn.jp>
* bootstraptest/test_literal_suffix.rb: add two test cases to

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NEWS
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@ -12,6 +12,16 @@ with all sufficient information, see the ChangeLog file.
== Changes since the 2.0.0 release
=== Language changes
* Added integer and float literals: 'r', 'i', and 'ri'.
* "42r" and "3.14r" are evaluated as Rational(42, 1) and 3.14.rationalize,
respectively. But exponential form with 'r' suffix like "6.022e+23r" is
not accepted bcause it is misleadable.
* "42i" and "3.14i" are evaluated as Complex(0, 1) and Complex(0, 1.5),
respectively.
* "42ri" and "3.14ri" are evaluated as Complex(0, 42r) and Complex(0, 3.14r),
respectively.
=== Core classes updates (outstanding ones only)
* GC