Class: Psych::SimpleHandler

Inherits:
Object
  • Object
show all
Defined in:
lib/psych/simple.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#document ⇒ Object (readonly)

Returns the value of attribute document.



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# File 'lib/psych/simple.rb', line 11

def document
  @document
end

Instance Method Details

#alias(anchor) ⇒ Object 



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# File 'lib/psych/simple.rb', line 55

def alias(anchor)
  raise
end

#empty ⇒ Object 



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# File 'lib/psych/simple.rb', line 59

def empty
  raise
end

#end_document(implicit) ⇒ Object 



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# File 'lib/psych/simple.rb', line 26

def end_document(implicit)
  @document = @stack.pop.last
end

#end_mapping ⇒ Object 



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# File 'lib/psych/simple.rb', line 35

def end_mapping
  mapping = Hash[*@stack.pop]
  @stack.last << mapping
end

#end_sequence ⇒ Object 



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# File 'lib/psych/simple.rb', line 45

def end_sequence
  sequence = @stack.pop
  @stack.last << sequence
end

#end_stream ⇒ Object 



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# File 'lib/psych/simple.rb', line 17

def end_stream
  raise unless @stack.empty?
end

#scalar(value, anchor, tag, plain, quoted, style) ⇒ Object 



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# File 'lib/psych/simple.rb', line 50

def scalar(value, anchor, tag, plain, quoted, style)
  raise if anchor or tag
  @stack.last << value
end

#start_document(version, tag_directives, implicit) ⇒ Object 



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# File 'lib/psych/simple.rb', line 21

def start_document version, tag_directives, implicit
  raise unless tag_directives.empty?
  @stack.push Array.new
end

#start_mapping(anchor, tag, implicit, style) ⇒ Object 



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# File 'lib/psych/simple.rb', line 30

def start_mapping(anchor, tag, implicit, style)
  raise if anchor or tag
  @stack.push(Array.new)
end

#start_sequence(anchor, tag, implicit, style) ⇒ Object 



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# File 'lib/psych/simple.rb', line 40

def start_sequence(anchor, tag, implicit, style)
  raise if anchor or tag
  @stack.push(Array.new)
end

#start_stream(encoding) ⇒ Object 



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# File 'lib/psych/simple.rb', line 13

def start_stream(encoding)
  @stack = Array.new
end