kotovalexarian-likes-github/ruby--ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2022-11-09 12:17:21 -05:00
Code Releases Activity

* ext/psych/lib/psych/deprecated.rb: supporting detect_implicit method

Browse source 
* test/psych/test_deprecated.rb: ditto

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27478 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
tenderlove 2010-04-24 19:58:34 +00:00
parent 9ac224eb26
commit b57db764b0
3 changed files with 14 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
ext/psych/lib/psych.rb
View file

@ -241,6 +241,5 @@ module Psych
attr_accessor :dump_tags
attr_accessor :domain_types
end
# :startdoc:
end

6
ext/psych/lib/psych/deprecated.rb
View file

@ -30,6 +30,12 @@ module Psych
list.each(&block)
end
def self.detect_implicit thing
warn "#{caller[0]}: detect_implicit is deprecated" if $VERBOSE
return '' unless String === thing
return 'null' if '' == thing
ScalarScanner.new.tokenize(thing).class.name.downcase
end
end
class Object

8
test/psych/test_deprecated.rb
View file

@ -163,5 +163,13 @@ module Psych
assert_equal [["tag:ruby.yaml.org,2002:foo", "bar"]], types
end
def test_detect_implicit
assert_equal '', Psych.detect_implicit(nil)
assert_equal '', Psych.detect_implicit(Object.new)
assert_equal '', Psych.detect_implicit(1.2)
assert_equal 'null', Psych.detect_implicit('')
assert_equal 'string', Psych.detect_implicit('foo')
end
end
end