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instance method
Psych::Visitors::YAMLTree#visit_NilClass
visit_NilClass(o)
ext/psych/lib/psych/visitors/yaml_tree.rb
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# File tmp/rubies/ruby-3.0.5/ext/psych/lib/psych/visitors/yaml_tree.rb, line 363
def visit_NilClass o
@emitter.scalar('', nil, 'tag:yaml.org,2002:null', true, false, Nodes::Scalar::ANY)
end
No documentation available
See also
#visit_NameError
#visit_Object
#visit_Module
#visit_Psych_Omap
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