class_docstr: Indentation context for the YAML lexer.
code: def __init__(self, *args, **kwds):
      super(YamlLexerContext, self).__init__(*args, **kwds)
      self.indent_stack = []
      self.indent = -1
      self.next_indent = 0
      self.block_scalar_indent = None
  
imports: import re
  from pygments.lexer import RegexLexer, ExtendedRegexLexer, LexerContext, include, bygroups, inherit
  from pygments.token import Text, Comment, Keyword, Name, String, Number, Punctuation, Literal, Error
label_desc: Use image node_id 1 to create a new YamlLexerContext object from inherited base classes: LexerContext with example: obj = YamlLexerContext()