From 991bd133d56eece356c7d3467caa064feae3164b Mon Sep 17 00:00:00 2001 From: mrkn Date: Thu, 1 Aug 2013 17:33:29 +0000 Subject: * 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 --- ChangeLog | 4 ++++ NEWS | 10 ++++++++++ 2 files changed, 14 insertions(+) diff --git a/ChangeLog b/ChangeLog index 4bb807ed66..eb927cee63 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +Thu Aug 2 02:32:00 2013 Kenta Murata + + * NEWS: Add the description of number literal suffixes. + Thu Aug 2 00:02:00 2013 Kenta Murata * bootstraptest/test_literal_suffix.rb: add two test cases to diff --git a/NEWS b/NEWS index 989ec8052a..8e351da5de 100644 --- a/NEWS +++ b/NEWS @@ -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 -- cgit v1.2.3