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A grammar describes the syntax of a programming language, and might be defined in Backus-Naur form (BNF). A lexer performs lexical analysis, turning text into tokens. A parser takes tokens and builds a data structure like an abstract syntax tree (AST). The parser is concerned with context: does the sequence of tokens fit the grammar? A compiler is a combined lexer and parser, built for a specific grammar.
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Localisation de photographies de Gallica-BnF
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Feb 23, 2024 - JavaScript
General-purpose recursive descent parser and evaluator
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Jul 18, 2023 - JavaScript
A input field with a syntax-based completion
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Dec 10, 2022 - JavaScript
invariant codebase of editor-grammar (codemirror-grammar, ace-grammar,prism-grammar,syntaxhighlighter-grammar, highlightjs-grammar,..)
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Aug 8, 2022 - JavaScript
Transform a JSON grammar into a syntax-highlight parser for CodeMirror
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Aug 8, 2022 - JavaScript
Transform a JSON grammar into a syntax-highlight parser for ACE Editor
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Aug 8, 2022 - JavaScript
Translator from EBNF to simple BNF
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Jul 17, 2022 - JavaScript
Context free grammar utilities.
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Jan 26, 2019 - JavaScript
My first toy language. Created exclusively for learning purposes.
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Jan 8, 2018 - JavaScript
Recherche Intelligence Musicale. Faire de l'OMR sur Gallica, et jouer les partitions dans Gallica.
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Nov 28, 2017 - JavaScript
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