Search Results for "lex and yacc editor"
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Showing 45 open source projects for "lex and yacc editor"
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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. -
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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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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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XSCHEM
Schematic circuit editor for VLSI and Mixed mode circuit simulation.
Xschem is a schematic capture program, it allows to create a hierarchical representation of circuits with a top down approach . By focusing on interconnections, hierarchy and properties a complex system (IC) can be described in terms of simpler building blocks. A VHDL, Verilog or Spice netlist can be generated from the drawn schematic, allowing the simulation of the circuit. Key feature of the program is its drawing engine written in C and using directly the Xlib drawing primitives; this... -
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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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Msc-generator
Draws signalling charts, block diagrams and graphs from text input.
NOTE! We have moved to https://gitlab.com/msc-generator/msc-generator All development happens there. Also, download new releases & submit issues there. A tool to draw various charts from textual descriptions. Currently, three types of charts are supported: Message Sequence Charts, generic Graphs, and Block Diagrams, with more to be added in the future. There is a command-line version for Linux and Mac (replacing mscgen), which now sports a GUI, as well. Msc-generator allows fine... -
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XML Parsers and Utilities
integrated set of C++ tools for manipulating XML schemas & data files
...The tools are: •xmlSchemaParser - parses and reformats XML schema files, and prints typederivation hierarchies. Also includes a C++ model of XML schema. •xmlInstanceParserGenerator - generates C++ classes and a YACC/Lex instance file parser from an XML schema – it’s a software tool that writes software tools •orphanFinder - identifies unused types and undefined types in one or a set of XML schema files •xmlSchemaAttributeConverter - rewrites an XML schema file, converting attributes to elements •xmlSchemaXpathChecker - checks that all paths in all constraints in a schema are possible, and reports those that do not exist •xmlSchemaPathFinder - generates all possible paths through an instance tree that contain components specified by the user -
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TikZiT
pgf/TikZ diagram editor
TikZiT HAS MOVED! TikZiT is now being hosted at GitHub. The versions here are out of date. See the website link below to download the latest version.">
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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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AI-based, Comprehensive Service Management for Businesses and IT ProvidersChangeGear provides IT staff with the functions required to manage everything from ticketing to incident, change and asset management and more. ChangeGear includes a virtual agent, self-service portals and AI-based features to support analyst and end user productivity.
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Simple C compiler
My attempt to make a c compiler using lex and yacc for fun. :)
This is an attempt to make a c compiler with lex and yacc, and hopefully someday modify it to create a visualization for the compilation process. -
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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, SymbolEnum.RPAREN, (_1, e, _3) => (AstNode)e); or grammar in NLT format: // scanning /[A-Za-z_][A-Za-z_0-9]*/ -> IDENTIFIER, IdentifierSymbol.Create($text); // parsing program -> list:namespace_list { new Program(currCoords(), (Namespaces)list) }; you should be able to use it :-). ... -
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BCR
Build, Compile, Run
This language is not supposed to concurrence any other languages.It just provide some way to create a programming language from scratch (without Lex and Yacc). It consist of an IDE with in it a compiler an an interpreter (to debug without compiling). It's based on a byte-code system (as Java do). -
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Frost Programming Language
Frost Programming Language Interpreter
...As any major interpreted language, you can easily create bindings of your C library functions to Frost. Its interpreter is written in C, and it only uses libC and POSIX system calls (Lex and Yacc are not required). You can easily compile it on Linux or OS X using the included Makefile. -
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Kayacc
A Compiler Development Toolkit
...The class library supports symbol tables, Unicode text manipulation, reserved word mappings, 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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Pear3DEngine
Pear3DEngine is a modern and modular 3D development framework
Pear3DEngine is a modern and modular 3D development framework that lets you create professional games, simulations and more. You are free to develop your program in C + +, XML or LUA and publish it as open source software or selling it as a commercial program. The rendering engine uses internally OpenGL or DirectX optionally. The planned editor supports software development on Linux, Windows and maybe MacOS X. DirectX 9 and therefore Windows XP are currently not supported and support is not... -
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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.
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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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DGD is a rewrite from scratch of LPmud. Version 1.4 was released under the GNU Affero General Public License v3.
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Gramviz plots a graph from a grammar like yaccviso does. It uses lex and yacc and is written in C++. It will be released under Public Domain.
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The project is for developing libraries for visualizing biological sequence data on the web. The libraries are written in C and currently use a language (lex/yacc) based front end for presenting features on genomes, contigs, or any type of sequence.
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Generate parsers with ease, using a graphical user interface, or console. Design your parsers graphically or by using standard regular expressions and BNF syntax similar to lex/yacc. Generated parsers can be in C or C++.
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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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xacc.ide is a opensource IDE aimed at mainly .NET development. It has a code editor written in 100% C# code, which is faster than most commercial offerings.