منابع مشابه
Scannerless Boolean Parsing
Scannerless generalized parsing techniques allow parsers to be derived directly from unified, declarative specifications. Unfortunately, in order to uniquely parse existing programming languages at the character level, disambiguation extensions beyond the usual context-free formalism are required. This paper explains how scannerless parsers for boolean grammars (context-free grammars extended w...
متن کاملFaster Scannerless GLR Parsing
Analysis and renovation of large software portfolios requires syntax analysis of multiple, usually embedded, languages and this is beyond the capabilities of many standard parsing techniques. The traditional separation between lexer and parser falls short due to the limitations of tokenization based on regular expressions when handling multiple lexical grammars. In such cases scannerless parsin...
متن کاملsbp: A Scannerless Boolean Parser
Scannerless generalized parsing techniques allow parsers to be derived directly from unified, declarative specifications. Unfortunately, in order to uniquely parse (disambiguate) existing programming languages, extensions beyond the usual contextfree formalism must be added to handle a number of specific cases. This paper describes sbp, a scannerless parser for boolean grammars, a superset of c...
متن کاملUniversity of Amsterdam Programming Research Group Scannerless Generalized-LR Parsing
for useful suggestions and comments on previous versions of this paper. Incremental parser generation and context-sensitive disambiguation: a multidisciplinary perspective.
متن کاملPSLR(1): Pseudo-Scannerless Minimal LR(1) for the Deterministic Parsing of Composite Languages
Composite languages are composed of multiple sub-languages. Examples include the parser specification languages read by parser generators like Yacc, modern extensible languages with complex layers of domain-specific sub-languages, and even traditional programming languages like C and C++. In this dissertation, we describe PSLR(1), a new scanner-based LR(1) parser generation system that automati...
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ژورنال
عنوان ژورنال: Electronic Notes in Theoretical Computer Science
سال: 2006
ISSN: 1571-0661
DOI: 10.1016/j.entcs.2006.10.007