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* ext/psych/emitter.c (line_width, set_line_width): preferred line may

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be set on the emitter.
* ext/psych/lib/psych/visitors/yaml_tree.rb: ditto
* test/psych/test_emitter.rb: corresponding tests.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28584 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
tenderlove 2010-07-08 16:02:26 +00:00
parent 74d40e4196
commit ba9a959a18
4 changed files with 42 additions and 1 deletions
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6
test/psych/test_emitter.rb
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@ -10,6 +10,12 @@ module Psych
@emitter = Psych::Emitter.new @out
end
def test_line_width
assert_equal 0, @emitter.line_width
assert_equal 10, @emitter.line_width = 10
assert_equal 10, @emitter.line_width
end
def test_set_canonical
@emitter.canonical = true
assert_equal true, @emitter.canonical