diff options
Diffstat (limited to 'ruby_2_2/ext/psych/lib/psych/nodes/stream.rb')
-rw-r--r-- | ruby_2_2/ext/psych/lib/psych/nodes/stream.rb | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/ruby_2_2/ext/psych/lib/psych/nodes/stream.rb b/ruby_2_2/ext/psych/lib/psych/nodes/stream.rb new file mode 100644 index 0000000000..7cf5e033ec --- /dev/null +++ b/ruby_2_2/ext/psych/lib/psych/nodes/stream.rb @@ -0,0 +1,37 @@ +module Psych + module Nodes + ### + # Represents a YAML stream. This is the root node for any YAML parse + # tree. This node must have one or more child nodes. The only valid + # child node for a Psych::Nodes::Stream node is Psych::Nodes::Document. + class Stream < Psych::Nodes::Node + + # Encodings supported by Psych (and libyaml) + + # Any encoding + ANY = Psych::Parser::ANY + + # UTF-8 encoding + UTF8 = Psych::Parser::UTF8 + + # UTF-16LE encoding + UTF16LE = Psych::Parser::UTF16LE + + # UTF-16BE encoding + UTF16BE = Psych::Parser::UTF16BE + + # The encoding used for this stream + attr_accessor :encoding + + ### + # Create a new Psych::Nodes::Stream node with an +encoding+ that + # defaults to Psych::Nodes::Stream::UTF8. + # + # See also Psych::Handler#start_stream + def initialize encoding = UTF8 + super() + @encoding = encoding + end + end + end +end |