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* lib/prettyprint.rb: removed PrettyPrint#first?

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because it is obsoleted method since Ruby 1.8.2

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47243 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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hsbt 2014-08-22 02:38:59 +00:00
parent 34ec7c5b49
commit a84821f8dd
3 changed files with 8 additions and 22 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Fri Aug 22 11:38:49 2014 SHIBATA Hiroshi <shibata.hiroshi@gmail.com>
* lib/prettyprint.rb: removed PrettyPrint#first?
because it is obsoleted method since Ruby 1.8.2
Thu Aug 21 17:10:31 2014 Nobuyoshi Nakada <nobu@ruby-lang.org>
* win32/win32.c (constat_attr): manage reverse video internally

3
NEWS
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@ -134,6 +134,9 @@ with all sufficient information, see the ChangeLog file.
* Time.httpdate produces always UTC Time object.
* Time.strptime raises ArgumentError when no date information.
* lib/prettyprint.rb
* Removed PrettyPrint#first?
* lib/minitest/*.rb
* Removed because it conflicts to minitest 5. [Feature #9711]

22
lib/prettyprint.rb
View file

@ -154,28 +154,6 @@ class PrettyPrint
@group_stack.last
end
# first? is a predicate to test the call is a first call to first? with
# current group.
#
# It is useful to format comma separated values as:
#
# q.group(1, '[', ']') {
# xxx.each {|yyy|
# unless q.first?
# q.text ','
# q.breakable
# end
# ... pretty printing yyy ...
# }
# }
#
# first? is obsoleted in 1.8.2.
#
def first?
warn "PrettyPrint#first? is obsoleted at 1.8.2."
current_group.first?
end
# Breaks the buffer into lines that are shorter than #maxwidth
def break_outmost_groups
while @maxwidth < @output_width + @buffer_width