Parser Generators
Parsing module is a pure-Python module that implements an LR(1) parser generator, as well as CFSM and GLR parser drivers. From an algorithmic perspective, this is one of the most advanced parser generators in existence, for the following reasons: - The Parsing module uses a scalable algorithm...
Platforms: *nix
License: Freeware | Size: 82.94 KB | Download (106): Parsing Download |
Spirit is an object oriented recursive descent parser generator framework implemented using template meta-programming techniques. Expression templates allow us to approximate the syntax of Extended Backus Normal Form[1] (EBNF) completely in C++. Parser objects are composed through operator...
Platforms: *nix
License: Shareware | Cost: $0.00 USD | Size: 2.27 MB | Download (94): Spirit Parser library Download |
This program is a parser that abstract a data structure from a given Entrez Gene record, and users of the parser can decide what to do/extract from the data structure. Perl Entrez Gene Parser project provides Perl parsers for NCBI's Entrez Gene based on regular expression, Parse::RecDescent,...
Platforms: Windows, Mac, *nix, Perl, BSD Solaris
License: Freeware | Download (65): Perl Entrez Gene Parser Download |
LLnextgen is an Extended-LL(1) parser generator. LLnextgen project is a rewrite of the LLgen parser generator by D. Grune and C.J.H. Jacobs which is part of the Amsterdam Compiler Kit (ACK). Like all parser generators, LLnextgen takes the description of the grammar with associated actions as...
Platforms: *nix
License: Freeware | Download (94): LLnextgen Download |
LLg is a recursive descent parser generator. SYNOPSIS use LLg; @tokens = ( ADDOP => [-+], LEFTP => [(], RIGHTP => [)], INTEGER => 0|[1-9][0-9]*, ); $reader = Lex->new(@tokens); $ADDOP->debug; $expr = And->new(($factor, Any->new($ADDOP, $factor)), sub { shift(@_); my $result =...
Platforms: *nix
License: Freeware | Size: 20.48 KB | Download (93): LLg 1.07 Download |
KxParser is a dinamic and reliable parser library. There are many parser generators today on the market and you may be wondering why yet another? Answer is simple - because none of those parsers are dynamic initialized!
What does it mean? Today's parsers allows you to define inputs and rules and...
Platforms: Windows
License: Freeware | Download (49): KxParser Download |
SimpleParse provides a simple and fast parser generator using a modified version of the mxTextTools text-tagging engine. SimpleParse allows you to generate parsers directly from your EBNF grammar. Unlike most parser generators, SimpleParse generates single-pass parsers (there is no distinct...
Platforms: BSD Solaris
License: Freeware | Download (49): SimpleParse 2.a1 Download |
SimpleParse provides a simple and fast parser generator using a modified version of the mxTextTools text-tagging engine. SimpleParse allows you to generate parsers directly from your EBNF grammar. Unlike most parser generators, SimpleParse generates single-pass parsers (there is no distinct...
Platforms: BSD Solaris
License: Freeware | Download (49): SimpleParse 2.a1 Download |
SimpleParse provides a simple and fast parser generator using a modified version of the mxTextTools text-tagging engine. SimpleParse allows you to generate parsers directly from your EBNF grammar. Unlike most parser generators, SimpleParse generates single-pass parsers (there is no distinct...
Platforms: BSD Solaris
License: Freeware | Download (51): SimpleParse 2.a1 Download |
SimpleParse provides a simple and fast parser generator using a modified version of the mxTextTools text-tagging engine. SimpleParse allows you to generate parsers directly from your EBNF grammar. Unlike most parser generators, SimpleParse generates single-pass parsers (there is no distinct...
Platforms: BSD Solaris
License: Freeware | Download (48): SimpleParse 2.a1 Download |
Kelbt project can generate backtracking LALR parsers. Standard LALR parser generators emit an error upon encountering a conflict in the parse tables. Kelbt forges onward, generating parsers which handle conflicts by backtracking at runtime. Kelbt is able to generate a parser for any context-free...
Platforms: *nix
License: Freeware | Size: 215.04 KB | Download (87): Kelbt Download |
Python is a nice scripting language. It even gives you access to it's own parser and compiler. It also gives you access to different other parsers for special purposes like XML and string templates. But sometimes you may want to have your own parser. This is what's pyPEG for. To get a quick...
Platforms: Mac
License: Freeware | Size: 10.24 KB | Download (40): pyPEG Download |
Python is a nice scripting language. It even gives you access to it's own parser and compiler. It also gives you access to different other parsers for special purposes like XML and string templates. But sometimes you may want to have your own parser. This is what's pyPEG for. And pyPEG supports...
Platforms: *nix
License: Freeware | Size: 10.24 KB | Download (38): pyPEG for Linux Download |
VisualLangLab is a visual parser-generator IDE for development of parsers without code or script of any kind. It is simple in use, and easy to learn. Unlike other parser-generators, VisualLangLab represents parser rules as visual grammar-trees with distinct icons for the grammar-tree nodes. The...
Platforms: *nix
License: Freeware | Size: 10.24 KB | Download (33): VisualLangLab for Linux Download |
yagg::Tutorial is a Perl module that contains a tutorial for yagg. SYNOPSIS # To use the generator ./yagg -m nonterminals.yg terminals.lg ./output/progs/generate 5 This tutorial will show you how to use yagg, by way of two examples. In the first example, we create a simple logical...
Platforms: *nix
License: Freeware | Size: 215.04 KB | Download (101): yagg::Tutorial Download |
JFlex is a lexical analyzer generator (also known as scanner generator) for Java(tm), written in Java(tm). JFlex is designed to work together with the LALR parser generator CUP. It can also be used together with other parser generators like ANTLR or as a standalone tool. Features: - Faster...
Platforms: Windows, *nix, Java, BSD Solaris
License: Freeware | Download (55): JFlex Download |
Many students learn best from concrete examples. Generating concrete examples of the algorithms used in LL(1) and LR(1) parsing can be tedious for instructors and students. CFG Experimenter is a tool for generating such examples, but beyond that, it is also scaffolding for a programming project...
Platforms: Mac
License: Shareware | Cost: $0.00 USD | Size: 337.92 KB | Download (41): CFG Experimenter Download |
Dragon is a powerful parser generator. It produces a consequent, object-oriented, integrated scanner and parser solution. Dragon parser generator also scales for very large grammar defintions. Since dragon parses LR(1) grammars, the generation algorithm is quite CPU intensive. Using LR(1)...
Platforms: *nix
License: Freeware | Size: 368.64 KB | Download (242): Dragon parser generator Download |
Advanced Email Parser (AEP) is an email data extraction utility. It offers extensive features to help you get every bit of information from your emails easily and painlessly. No more copy and paste or drag and drop between the many opened applications. There are many pre-designed filters,...
Platforms: Windows
License: Shareware | Cost: $299.00 USD | Size: 5.52 MB | Download (216): Advanced Email Parser Download |
USPExpress Math Parser is a COM-based component that is aimed to parse and evaluate scientific, engineering and math expressions on-the-fly.
It is designed to be used in Visual Basic, VBA, C++, .NET, Delphi or Fortran applications, or any other programming environment with COM support....
Platforms: Windows
License: Shareware | Cost: $148.00 USD | Size: 3.52 MB | Download (130): USPExpress Math Parser Download |