note
choroba
[https://en.wikipedia.org/wiki/Abstract_syntax_tree|Abstract Syntax Tree]. That's the structure parsers usually return (but they don't have to, see e.g. my [https://github.com/choroba/marpa-enhanced-calculator|Marpa Enhanced Calculator] where the parser directly calculates the expressions without actually building the tree).<P>
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<c>map{substr$_->[0],$_->[1]||0,1}[\*||{},3],[[]],[ref qr-1,-,-1],[{}],[sub{}^*ARGV,3]</c>
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