How can I use a custom generator to turn a specific node expression into
a different version of itself without triggering endless recursive call ?
My use cas is the following, i want to catch all function node looking
tag::function( some_terminal, grammar, ..., grammar )
with any nbr of grammar instances
tag::function( some_terminal, my_tuple_terminal<grammar, ..., grammar>,
basically makign n-ary function node into ternayr node with a specific
structures. Of course this new node should live in whatever domain
some_terminal is coming from.
My first attempt was using make_expr in my generator but it endlessly
looped at compile time.
Is there somethign I am missing ?
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