method
to_yaml
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Class: Regexp
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to_yaml( opts = {} )
public
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# File lib/yaml/rubytypes.rb, line 278 def to_yaml( opts = {} ) YAML::quick_emit( nil, opts ) do |out| if to_yaml_properties.empty? out.scalar( taguri, self.inspect, :plain ) else out.map( taguri, to_yaml_style ) do |map| src = self.inspect if src =~ /\A\/(.*)\/([a-z]*)\Z/ map.add( 'regexp', $1 ) map.add( 'mods', $2 ) else raise YAML::TypeError, "Invalid Regular expression: " + src end to_yaml_properties.each do |m| map.add( m, instance_variable_get( m ) ) end end end end end