Search Results for "lex"
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Showing 38 open source projects for "lex"
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ANTLR
Parser generator to read, process, or translate structured text
... and Pig, the data warehouse and analysis systems for Hadoop, both use ANTLR. Lex Machina uses ANTLR for information extraction from legal texts. Oracle uses ANTLR within SQL Developer IDE and their migration tools. NetBeans IDE parses C++ with ANTLR. The HQL language in the Hibernate object-relational mapping framework is built with ANTLR. -
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OpenDetex
Tool for extracting plain text from TeX and LaTeX sources
Improved version of Detex, tool for extracting plain text from TeX and LaTeX sources. OpenDetex is a program to remove TeX constructs from a text file. It recognizes the \input command. This program assumes it is dealing with LaTeX input if it sees the string "\begin{document}" in the text. It recognizes the \include and \includeonly commands. -
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PHP Parser
A PHP parser written in PHP
This is a PHP 5.2 to PHP 8.0 parser written in PHP. Its purpose is to simplify static code analysis and manipulation. A parser is useful for static analysis, manipulation of code and basically any other application dealing with code programmatically. A parser constructs an Abstract Syntax Tree (AST) of the code and thus allows dealing with it in an abstract and robust way. As the parser is based on the tokens returned by token_get_all (which is only able to lex the PHP version it runs... -
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SCons
A software construction tool
SCons is a software construction tool that is a superior alternative to the classic "Make" build tool that we all know and love. SCons is implemented as a Python script and set of modules, and SCons "configuration files" are actually executed as Python scripts. This gives SCons many powerful capabilities not found in other software build tools. We make SCons available in three distinct packages, for different purposes. - The scons package is the basic package to install SCons. You... -
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Ox: Attribute Grammar Compiling System
Ox is an attribute-grammar evaluator generator.
Ox is an attribute grammar compiling system that augments Lex and Yacc specifications with definitions of synthesized and inherited attributes written in a combination of Ox and C/C++ syntax. From these augmented specifications, Ox generates ordinary Lex and Yacc specifications that build and decorate attributed parse trees. The user can specify parse-tree traversals for easy ordering of side effects such as code generation. Ox handles the tedious and error-prone details of writing code... -
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RE/flex lexical analyzer generator
The regex-centric, fast lexical analyzer generator for C++
A C++ high-performance regex library and Flex-compatible lexical analyzer generator with full Unicode support, new indentation anchors, lazy quantifiers, and many other modern features. Accepts Flex lexer specification syntax and is compatible with Bison/Yacc parsers. Generates reusable source code that is easy to understand. Supports fast scanning of UTF-8/16/32 files, strings, and streams. The reflex scanner generator generates clean C++ lexer class code that is thread-safe. Generates... -
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ULS
A lexical analyzer generator that makes the class source code.
ULS is a class library for creating lexical analyzer from language specification file. It's provided as C/C++/C# and Java (class) libraries with a few of tools on Linux/Windows platform. -
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XBNF
(X)BNF simple and clever translation grammar compiler
XBNF Neurotranslator is a BNF grammar langage improvement to handle translations rules and parsing features. It may replace traditionally used tools : * perl/ruby/sed/... regular expressions, * ASN1 : many typing * Lex, YACC, RecDescent ... XBNF may be involved in severals different computer domains : - textual data extraction, manipulation or convertion - encoding/decoding among languages like YAML, JSON, XML, ... - probalities - basic cryptology Easy... -
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LR Parser and Lexer Generators: Fortran
LR parser generator and lexer generator for use in Fortran
The generator for LR parsers uses Pager's method, augmented with Tom Pennello's Forward Move Algorithm for error recovery. The grammar specifies identifiers for nodes in the abstract syntax tree, and the identifiers for tokens. It generates Fortran declarations for tree node identifiers and named constants that represent the PDA. The lexer generator accepts regular expressions and generates a DFA. It generates Fortran declarations for character classes, recognized objects, named constants... -
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Syntastic
Syntax checking hacks for vim
... configurations, API Blueprint, AppleScript, AsciiDoc, Assembly languages, BEMHTML, Bro, Bourne shell, C, C++, C#, Cabal, Chef, CMake, CoffeeScript, Coco, Coq, CSS, Cucumber, CUDA, D, Dart, DocBook, Dockerfile, Dust, Elixir, Erlang, eRuby, Fortran, Gentoo metadata, GLSL, Go, Haml, Haskell, Haxe, Handlebars, HSS, HTML, Java, JavaScript, JSON, JSX, LESS, Lex, Limbo, LISP, LLVM intermediate language, Lua, Markdown, MATLAB, Mercury, NASM, Nix, Objective-C, Objective-C++, OCaml, Perl, Perl POD, PHP, etc. -
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pyparsing is a general parsing module for Python. Grammars are implemented directly in the client code using parsing objects, instead of externally, as with lex/yacc-type tools. Includes simple examples for parsing SQL, CORBA IDL, and 4-function math
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NaiveLanguageTools
C# lexer and parser
NLT is free, open-source C# lexer and GLR parser suite -- which translates to ability to parse ambiguous grammars. Grammar can be defined directly in code or (preferably) in separate file (lex/yacc-like) for included generator. If you understand/guess the meaning of grammar in C#: // scanning lexer.AddStringRule(")", match => SymbolEnum.RPAREN); // parsing prod_builder.AddProduction(SymbolEnum.exp, SymbolEnum.LPAREN, SymbolEnum.exp... -
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npuli
lex
Helps npp -
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Kayacc
A Compiler Development Toolkit
..., and translating between Unicode and byte oriented encodings. Tombo is an alternative for lex, yacc and Bison tools. Source can be browsed in git/code repository or src directory. Send e-mail to tombo@gekkoware.com for support -
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RAPTORIAL
Rewrite of APT with focus on parallelism
SprezzOS's modern rewrite of APT with emphasis on disk+core parallelism -
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Styx is a scanner and parser generator designed to address some shortcomings of the traditional lex/yacc combination. It has unique features like automatic derivation of depth grammar, production of the derivation tree including it's C interface which provides access to the abstract syntax tree, preservation of full source information and pretty printing to facilitate source-source translation, persistence to aid rapid interpreter writing. For application in contemporary computing...
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TCE
tiny communication engine ,just like ice. do rpc easy.
in internet world,Usually we use socket api to exchange data between two points. Here i will offer one rpc insteading raw socket programming. Ply is a version of Lex&yacc ,we define IDL specification,guid you how to create your business interface, tce2py is a part of enginee components,it can be create idl->python mapping code, integrated it into your project ,enjoying your life! that's easy,flex -
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Txt2Perl is an utility written in C and LEX in order to create subroutines in perl that shows by sdtout a text passed as parameter.
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Txt2C is an utility written in C and LEX in order to create functions in C that shows by sdtout a text passed as parameter.
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PyJacc (Python's Just Another Compiler Compiler) is an open source lexer and parser (similar to lex and yacc). PyJacc provides the ability to create powerful lexing and parsing libraries in high level languages such as Python, PHP, and C#.
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The first ever "complete" suite of open-source programming languages for Indian vernaculars. It includes equivalents of C, C++, lex, yacc, assembly, BASIC, LOGO etc. in Hindi, Bangla, Gujrati, Assamese, Nepali and other Indian languages.
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Given YACC-like and LEX-like input files, yagg generates a C++ program that generates all strings of a user-specified length. yagg is easy to use, and provides a means of generating test inputs or validating a parser grammar by inspecting the strings.
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