Removed Psyych.detect_implicit.

2 files changed, 0 insertions, 16 deletions

diff --git a/lib/psych/deprecated.rb b/lib/psych/deprecated.rb
index 0c52566..66ae86d 100644
--- a/lib/psych/deprecated.rb
+++ b/lib/psych/deprecated.rb
@@ -9,14 +9,6 @@ module Psych
     attr_accessor :to_yaml_style
   end
 
-  def self.detect_implicit thing
-    warn "#{caller[0]}: detect_implicit is deprecated" if $VERBOSE
-    return '' unless String === thing
-    return 'null' if '' == thing
-    ss = ScalarScanner.new(ClassLoader.new)
-    ss.tokenize(thing).class.name.downcase
-  end
-
   def self.add_ruby_type type_tag, &block
     warn "#{caller[0]}: add_ruby_type is deprecated, use add_domain_type" if $VERBOSE
     domain = 'ruby.yaml.org,2002'
diff --git a/test/psych/test_deprecated.rb b/test/psych/test_deprecated.rb
index c2db0c5..96e794d 100644
--- a/test/psych/test_deprecated.rb
+++ b/test/psych/test_deprecated.rb
@@ -134,14 +134,6 @@ 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
-
     def test_private_type
       types = []
       Psych.add_private_type('foo') { |*args| types << args }