original_docstring: Sort key for regSortFeatures - key is the extension number.
      `<feature>` elements all have extension number 0.
docstring: Sort key for regSortFeatures - key is the extension number.
  `` elements all have extension number 0.
docstring_tokens: Sort key for regSortFeatures - key is the extension number . ` ` elements all have extension number 0 .
code: def regSortExtensionNumberKey(feature):
      """Sort key for regSortFeatures - key is the extension number.
      `<feature>` elements all have extension number 0."""
  
      return int(feature.number)
code_tokens: def regSortExtensionNumberKey ( feature ) : return int ( feature . number )
short_docstring: Sort key for regSortFeatures - key is the extension number.
short_docstring_tokens: Sort key for regSortFeatures - key is the extension number .
comment: """Sort key for regSortFeatures - key is the extension number.
      `<feature>` elements all have extension number 0."""