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* lib/prettyprint.rb: update document. [ruby-core:36776]

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32818 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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akr 2011-08-02 15:25:59 +00:00
parent 048202f446
commit 642458fd77
2 changed files with 12 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,7 @@
Wed Aug 3 00:11:08 2011 Tanaka Akira <akr@fsij.org>
* lib/prettyprint.rb: update document. [ruby-core:36776]
Tue Aug 2 22:04:46 2011 NARUSE, Yui <naruse@ruby-lang.org>
* gc.c (init_heap): allocate sigaltstack after heaps are allocated.

9
lib/prettyprint.rb
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@ -157,7 +157,14 @@ class PrettyPrint
end
end
# This is similar to #breakable, but is less-likely to insert a newline.
# This is similar to #breakable except
# the decision to break or not is determined individually.
#
# Two #fill_breakable under a group may cause 4 results:
# (break,break), (break,non-break), (non-break,break), (non-break,non-break).
# This is different to #breakable because two #breakable under a group
# may cause 2 results:
# (break,break), (non-break,non-break).
#
# The text sep+ is inserted if a line is not broken at this point.
#