41 lines
1.0 KiB
Ruby
41 lines
1.0 KiB
Ruby
# frozen_string_literal: true
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module Psych
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module Nodes
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###
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# Represents a YAML stream. This is the root node for any YAML parse
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# tree. This node must have one or more child nodes. The only valid
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# child node for a Psych::Nodes::Stream node is Psych::Nodes::Document.
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class Stream < Psych::Nodes::Node
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# Encodings supported by Psych (and libyaml)
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# Any encoding
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ANY = Psych::Parser::ANY
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# UTF-8 encoding
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UTF8 = Psych::Parser::UTF8
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# UTF-16LE encoding
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UTF16LE = Psych::Parser::UTF16LE
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# UTF-16BE encoding
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UTF16BE = Psych::Parser::UTF16BE
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# The encoding used for this stream
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attr_accessor :encoding
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###
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# Create a new Psych::Nodes::Stream node with an +encoding+ that
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# defaults to Psych::Nodes::Stream::UTF8.
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#
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# See also Psych::Handler#start_stream
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def initialize encoding = UTF8
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super()
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@encoding = encoding
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end
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def stream?; true; end
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end
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end
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end
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