Results 11 to 20 of about 7,126 (164)
A Drop-in Replacement for LR(1) Table-Driven Parsing
Advances in Computing and Engineering, 2021 This paper presents a construction method for a deterministic one-symbol look-ahead LR parser which allows non-terminals in the parser look-ahead. This effectively relaxes the requirement of parsing the reverse of the right-most derivation of a string ...
Michael Oudshoorn
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On Parsing Programming Languages with Turing-Complete Parser
Mathematics, 2023 A new parsing method based on the semi-Thue system is described. Similar to, but with more efficient implementation than Markov normal algorithms, it can be used for parsing any recursively enumerable language.
Boštjan Slivnik, Marjan Mernik
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Mathematics, 2022 The limitations of traditional parsing architecture are well known. Even when paired with parsing methods that accept all context-free grammars (CFGs), the resulting combination for any given CFG accepts only a limited subset of corresponding character ...
Žiga Leber +3 more
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Speeding up Generalized PSR Parsers by Memoization Techniques [PDF]
Electronic Proceedings in Theoretical Computer Science, 2019 Predictive shift-reduce (PSR) parsing for hyperedge replacement (HR) grammars is very efficient, but restricted to a subclass of unambiguous HR grammars.
Mark Minas
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Tolerant parsing using modified LR(1) and LL(1) algorithms with embedded “Any” symbol
Труды Института системного программирования РАН, 2019 Tolerant parsing is a form of syntax analysis aimed at capturing the structure of certain points of interest presented in a source code. While these points should be well-described in a tolerant grammar of the language, other parts of the program are ...
Alexey Valerievitch Goloveshkin
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LLLR Parsing: a Combination of LL and LR Parsing [PDF]
, 2016 A new parsing method called LLLR parsing is defined and a method for producing LLLR parsers is described. An LLLR parser uses an LL parser as its backbone and parses as much of its input string using LL parsing as possible.
core +1 more source
Repairing syntax errors in LR parsers [PDF]
ACM Transactions on Programming Languages and Systems, 2002 This article reports on an error-repair algorithm for LR parsers. It locally inserts, deletes or shifts symbols at the positions where errors are detected, thus modifying the right context in order to resume parsing on a valid piece of input. This method improves on others in that it does not require the user to provide additional information about the
Rafael Corchuelo +3 more
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Theoretical Computer Science, 1992 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Leermakers, M.C.J. +2 more
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Validating LR(1) Parsers [PDF]
, 2012 An LR(1) parser is a finite-state automaton, equipped with a stack, which uses a combination of its current state and one lookahead symbol in order to determine which action to perform next. We present a validator which, when applied to a context-free grammar G and an automaton A, checks that A and G agree.
Jourdan, Jacques-Henri +2 more
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Notes on LR parser design [PDF]
Proceedings of the 15th conference on Computational linguistics -, 1994 5 pages, uuncoded, gzipped ...
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