attribute grammar is a formal way to supplement a formal grammar with semantic information processing. Semantic information is stored in attributes associated...
9 KB (1,204 words) - 00:29, 15 March 2025
LR-attributed grammars are a special type of attribute grammars. They allow the attributes to be evaluated on LR parsing. As a result, attribute evaluation...
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L-attributed grammars are a special type of attribute grammars. They allow the attributes to be evaluated in one depth-first left-to-right traversal of...
2 KB (243 words) - 05:50, 17 July 2020
S-attributed grammars are a class of attribute grammars characterized by having no inherited attributes, but only synthesized attributes. Inherited attributes...
1 KB (151 words) - 13:55, 17 September 2017
Grammatical modifier (redirect from Attribute (grammar))
may be used for certain function with different semantic features. The grammar of a language determines which morpho-syntactic forms are used for which...
9 KB (1,200 words) - 16:33, 7 April 2025
an attributed graph grammar is a class of graph grammar that associates vertices with a set of attributes and rewrites with functions on attributes. In...
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ECLR-attributed grammars are a special type of attribute grammars. They are a variant of LR-attributed grammars where an equivalence relation on inherited...
1 KB (107 words) - 22:08, 10 March 2021
the hypergrammar is an attribute grammar, i.e. a set of context-free grammar rules in which the nonterminals may have attributes; and the metagrammar is...
24 KB (2,900 words) - 02:49, 26 May 2025
such as Prolog. It is closely related to the concept of attribute grammars / affix grammars. DCGs are usually associated with Prolog, but similar languages...
15 KB (1,902 words) - 09:04, 3 December 2023
used to tile syntax trees according to a rewrite grammar for code generation, and attribute grammar parser generators (e.g. ANTLR can be used for simultaneous...
41 KB (5,129 words) - 00:57, 18 May 2025
e.g. a text editor. Koster, Cornelis HA. "Affix grammars for natural languages." Attribute Grammars, Applications and Systems. Springer, Berlin, Heidelberg...
7 KB (853 words) - 00:47, 21 July 2024
extended Backus–Naur form and thus not easily detected during parsing. Attribute grammar Context-sensitive language Semantic analysis (computer science) Reinhard...
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Given a symbol X, with an attribute t, that attribute is referred to as X.t Thus, given actions and attributes, the grammar can be used for translating...
2 KB (272 words) - 17:51, 23 December 2024
Affix grammars and attribute grammars allow rewrite rules to be augmented with semantic attributes and operations, useful both for increasing grammar expressiveness...
24 KB (3,450 words) - 20:46, 12 May 2025
Substance theory (redirect from Substance attribute theory)
Substance theory, or substance–attribute theory, is an ontological theory positing that objects are constituted each by a substance and properties borne...
41 KB (5,383 words) - 15:36, 26 May 2025
Attribute grammars can be understood as a denotational semantics where the target language is simply the original language enriched with attribute annotations...
18 KB (1,671 words) - 03:37, 10 May 2025
imperatively by actions (e.g., as in Gandalf), or declaratively by an attribute grammar (e.g., as in the Synthesizer Generator) or by unification in a many-sorted...
10 KB (1,190 words) - 01:12, 24 February 2025
of this approach include affix grammars, attribute grammars, indexed grammars, and Van Wijngaarden two-level grammars. Similar extensions exist in linguistics...
46 KB (6,143 words) - 12:04, 1 June 2025
Affix grammar Corpus linguistics Affix grammars for natural languages, by C.H.A. Koster, in: Attribute Grammars, Applications and Systems, International...
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Parsing (redirect from Grammar parser)
context-free grammars alone, for example type validity and proper declaration of identifiers. These rules can be formally expressed with attribute grammars. The...
37 KB (4,880 words) - 03:36, 30 May 2025
German astronomical society Attogram, an SI derived unit of mass Attribute grammar, in formal language theory Inequality of arithmetic and geometric...
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grammar Chomsky hierarchy Concatenation Context-free grammar Context-sensitive grammar Context-sensitive language Decidable language ECLR-attributed grammar...
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Feature structure (redirect from Attribute value matrix)
phrase structure grammars, such as generalised phrase structure grammar, head-driven phrase structure grammar and lexical functional grammar, a feature structure...
2 KB (323 words) - 14:41, 5 March 2022
no. 606), 1992. ix+109pp. ISBN 3-540-55611-7 Asymptotic notation Attribute grammar CC system Dancing Links Knuth -yllion Knuth–Bendix completion algorithm...
69 KB (6,281 words) - 18:45, 2 June 2025
The Art of Grammar (Greek: Τέχνη Γραμματική - or romanized, Téchnē Grammatikḗ) is a treatise on Greek grammar, attributed to Dionysius Thrax, who wrote...
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Backus–Naur form (redirect from BNF grammar)
generator written in Java Coco/R, compiler generator accepting an attributed grammar in EBNF DMS Software Reengineering Toolkit, program analysis and transformation...
27 KB (2,984 words) - 05:43, 2 June 2025
systems Spreadsheets Development Environments Financial Computations Attribute Grammar Evaluation Graph Computations and Queries GUIs (e.g., React and DOM...
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Dependency grammar (DG) is a class of modern grammatical theories that are all based on the dependency relation (as opposed to the constituency relation...
34 KB (4,489 words) - 16:12, 25 May 2025
Content includes an XML element grammar based on HTML for content such as images, buttons, text, etc.; An XML attribute grammar based on CSS and XSL to describe...
13 KB (1,444 words) - 01:18, 28 November 2024
Universal grammar (UG), in modern linguistics, is the theory of the innate biological component of the language faculty, usually credited to Noam Chomsky...
42 KB (4,930 words) - 12:00, 1 June 2025