Raises when there is an argument for a switch which takes no argument.
PrettyPrint::SingleLine is used by PrettyPrint.singleline_format
It is passed to be similar to a PrettyPrint object itself, by responding to:
but instead, the output has no line breaks
DesugarCompiler is a compiler that desugars Ruby code into a more primitive form. This is useful for consumers that want to deal with fewer node types.
This represents the result of a call to ::parse or ::parse_file. It contains the requested structure, any comments that were encounters, and any errors that were encountered.
This is a result specific to the ‘parse` and `parse_file` methods.