Recursive Ascent-Descent Parsing - Horspool - 1993 () Citation Context ...aton is directly translated into source form using boilerplate code. This process tends to produce ine cient code, so these papers expend e ort optimizing the source code output. Several other papers =-=[18, 19, 13,...
Parsers: Recursive-Descent Recursive, Uses backtracking Tries to find a leftmost derivation Unless the grammar is ambiguous or left-recursive, it finds a suitable parse tree But is rarely used as programming constructs can be parsed without backtracking Consider the grammar: S cAd | bd A ab | a...
parse-rec-descent-go A runtime recursive descendant parser inspired by Parse::RecDescent but in Go It allows for building parser dynamically, with a quasi-BNF syntax: var g parse.Grammar g.Alt("add").Add(`lit add_`, func(op Op, list []BinOp) (any, error) { for _, n := range ...
SP (Simple Parser) is a Python parser generator. It is aimed at easy usage rather than performance. SP produces Top-Down Recursive descent parsers. SP also uses memoization to optimize parsers' speed when dealing with ambiguous grammars. - CDSoft/sp