Parse tree is a first structure you get from a successful parse. Parse tree or concrete syntax tree is a tree structure built from the input string during ... ... <看更多>

I would do it that way: Examle Grammar: statement -> number statement -> '(' statement '+' statement ')' number-> 'n'. results into: ... <看更多>

Full Parse Tree · Partial Parse Tree · Transforming Nodes · Transformers · tao::pegtl::parse_tree::node · Custom Node Class · Requirements ... ... <看更多>