processing, deterministic parsing refers to parsing algorithms that do not backtrack. LR-parsers are an example. (This meaning of the words "deterministic" and...
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Chart parser Compiler-compiler Deterministic parsing DMS Software Reengineering Toolkit Grammar checker Inverse parser LALR parser Left corner parser Lexical...
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LL grammar (redirect from Simple deterministic language)
is about the formal properties of LL grammars; for parsing, see LL parser or recursive descent parser. Given a natural number k ≥ 0 {\displaystyle k\geq...
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A GLR parser (generalized left-to-right rightmost derivation parser) is an extension of an LR parser algorithm to handle non-deterministic and ambiguous...
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LR parsers are a type of bottom-up parser that analyse deterministic context-free languages in linear time. There are several variants of LR parsers: SLR...
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Comparison of parser generators Parse tree Top-down parsing Bottom-up parsing Rosenkrantz, D. J.; Stearns, R. E. (1970). "Properties of Deterministic Top Down...
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the parsing part of the compiler simplified the task. Deterministic context-free grammars were particularly useful because they could be parsed sequentially...
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This table compares parser generators with parsing expression grammars, deterministic Boolean grammars. This table compares parser generator languages...
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grammars than deterministic top-down parsers do. Bottom-up parsing is sometimes done by backtracking. But much more commonly, bottom-up parsing is done by...
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(Oct)): 1007–1022. doi:10.1145/322344.322350. Parsing Simulator This simulator is used to generate parsing tables LALR and resolve the exercises of the...
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but are less likely to be useful for parsing natural languages where disambiguation may have to be global. A parsing expression is a kind of pattern that...
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typically called "parsing tables". The parsing tables of the LR(1) parser are parameterized with a lookahead terminal. Simple parsing tables, like those...
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for or a subproblem of syntactic parsing. Syntactic parses can be used for information extraction (e.g. event parsing, semantic role labelling, entity...
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In computer science, the Earley parser is an algorithm for parsing strings that belong to a given context-free language, though (depending on the variant)...
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Finite-state machine (redirect from Deterministic automata)
machines are of two types—deterministic finite-state machines and non-deterministic finite-state machines. For any non-deterministic finite-state machine,...
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Context-free grammar (section Parsing)
expressions. LR parsing extends LL parsing to support a larger range of grammars; in turn, generalized LR parsing extends LR parsing to support arbitrary...
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In formal language theory, deterministic context-free languages (DCFL) are a proper subset of context-free languages. They are context-free languages...
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context-sensitive parsing rules, so the overall phrase grammar is unambiguous.[citation needed] Some parsing algorithms (such as Earley or GLR parsers) can generate...
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Memoization (redirect from Memoizing parsers)
of parsing in 1995 by Mark Johnson and Jochen Dörre. In 2002, it was examined in considerable depth by Bryan Ford in the form called packrat parsing. In...
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parsing methods most commonly used for parsing programming languages, LR parsing and its variations, are shift-reduce methods. The precedence parsers...
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it takes parsing expression grammars (PEGs) as input rather than LL grammars. In 1970, Alexander Birman laid the groundwork for packrat parsing by introducing...
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History of compiler construction (category Parsing algorithms)
teach compiler construction in the 1970s. LR parsing can handle a larger range of languages than LL parsing, and is also better at error reporting (This...
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meaning. Semantic parsing can thus be understood as extracting the precise meaning of an utterance. Applications of semantic parsing include machine translation...
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Coco/R (category Parser generators)
source language and generates a scanner and a parser for that language. The scanner works as a deterministic finite automaton. It supports Unicode characters...
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lookahead LR parser (LALR) generator is a software tool that reads a context-free grammar (CFG) and creates an LALR parser which is capable of parsing files...
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Schmeiser; David T. Barnard (1995). Producing a top-down parse order with bottom-up parsing. Elsevier North-Holland. Igor Aleksander; F. Keith Hanna (1975)...
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capable than Turing machines (see below). Deterministic pushdown automata can recognize all deterministic context-free languages while nondeterministic...
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yywrap(void){return 1;} These programs perform character parsing and tokenizing via the use of a deterministic finite automaton (DFA). A DFA is a theoretical machine...
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and Zig. It compiles declarative regular expression specifications to deterministic finite automata. Originally written by Peter Bumbulis and described...
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Context-free language (section Context-free parsing)
producing this tree is called parsing. Known parsers have a time complexity that is cubic in the size of the string that is parsed. Formally, the set of all...
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