.. need:: Replace Arpeggio, as it is not supporting **Left-Recursion**.
:ID: WRONG_ARPEGGIO
:status: todo
:tag: improvement; CCastle-syntax
.. seealso:: http://docideas.mietus.nl/en/latest/CCastle/2.Design/syntax/2.grammar_code.html#more-details, for why we
need Left-Recursion.
.. tip:: Possible we can life without left-recursion for a bit; but no code/test should depend on Arpeggio
|BR|
It does now, a bit
.. need:: Possible, we can updated the grammar, visitors and ATS of CCastle itself
:status: open
:tag: test;demo
:links: WRONG_ARPEGGIO
The grammar, and so AST as used is probably influed by not beeing able to handle reft-recursion.
See :need:`WRONG_ARPEGGIO`