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| author | mrkn <mrkn@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-08-01 17:33:29 +0000 |
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| committer | mrkn <mrkn@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-08-01 17:33:29 +0000 |
| commit | 991bd133d56eece356c7d3467caa064feae3164b (patch) | |
| tree | f1c804b1cbf044a4aee6b46345b92fb99a426d50 /NEWS | |
| parent | 6f39ca4665107f724ee62159333a1805e93a9830 (diff) | |
* NEWS: Add the description of number literal suffixes.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42317 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -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 |