Showing 50 open source projects for "parse tree"

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  • 1
    Blackfriday

    Blackfriday

    Blackfriday, a markdown processor for Go

    Blackfriday is a Markdown processor implemented in Go. It is paranoid about its input (so you can safely feed it user-supplied data), it is fast, it supports common extensions (tables, smart punctuation substitutions, etc.), and it is safe for all utf-8 (unicode) input. HTML output is currently supported, along with Smartypants extensions. It started as a translation from C of Sundown. Blackfriday itself does nothing to protect against malicious content. If you are dealing with user-supplied...
    Downloads: 0 This Week
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  • 2
    Semantic

    Semantic

    Parsing, analyzing, and comparing source code across many languages

    semantic is a Haskell library and command line tool for parsing, analyzing, and comparing source code. Run semantic --help for complete list of up-to-date options. Semantic uses tree-sitter to generate parse trees, but layers in a more generalized notion of syntax terms across all supported programming languages. We'll see why this is important when we get to diffs and program analysis, but for now let's just inspect some output. It helps to have a simple program to parse. Symbols are named identifiers driven by the ASTs. ...
    Downloads: 0 This Week
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  • 3
    Prepack

    Prepack

    A JavaScript bundle optimizer

    A tool for making JavaScript code run faster. Prepack is still in an early development stage and not ready for production use just yet. Please try it out, give feedback, and help fix bugs. Prepack is a tool that optimizes JavaScript source code: Computations that can be done at compile-time instead of run-time get eliminated. Prepack replaces the global code of a JavaScript bundle with equivalent code that is a simple sequence of assignments. This gets rid of most intermediate computations...
    Downloads: 0 This Week
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  • 4
    Parsing Algorithms Visualization Tool (PAVT) is an instructional aid that can be used to teach a course on compiler construction. PAVT visualizes the construction of a parser for a given context-free grammar and then illustrates the use of that parser to parse a given string. PAVT can visualize six parsing algorithms, viz. predictive parsing, simple LR parsing, canonical LR parsing, look-ahead LR parsing, Earley parsing and CYK parsing. PAVT logically explains the process of parsing showing the calculations involved in each step. The output of PAVT has been structured to maximize the learning outcomes and contains important constructs like FIRST and FOLLOW sets, item sets, parsing table, parse tree and leftmost or rightmost derivation depending on the algorithm being visualized. ...
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  • 5
    Parse C++ header files using ply.lex to generate navigable class tree representing the class structure. CppHeaderParser.py has the advantage of being a pure python C++ header parser. Grap a copy of ply at http://www.dabeaz.com/ply/
    Downloads: 1 This Week
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  • 6
    PAS2PHP

    PAS2PHP

    Transpiles/Converts Pascal to Working PHP Source Code

    ...As a guide to what PAS2PHP can achieve... my web site is written in Pascal, and then converted to PHP. (The code is in the source package). PAS2PHP uses the Pascal Parse Tree Classes (PasTree) which comes with FreePascal, and therefore the parsing limits are defined by this library.
    Downloads: 1 This Week
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  • 7

    AnyParser

    Problemless Grammar and Parser in Java

    Grammar based parsing in Java 8 to a tree structure. Create with no overhead a grammar in java and parse it into a tree structure. Will probably work right away with your grammar.
    Downloads: 0 This Week
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  • 8
    Gumbo

    Gumbo

    An HTML5 parsing library in pure C99

    ...Gumbo gains some of this by virtue of being written in C, but it is not an important consideration for the intended use-case, and was not a major design factor. Gumbo is intentionally designed to turn an HTML document into a parse tree, and free that parse tree all at once. To install the python bindings, make sure that the C library is installed first, and then sudo python setup.py install from the root of the distro. This installs a 'gumbo' module; pydoc gumbo should tell you about it. Tested on over 2.5 billion pages from Google's index. Passes all html5lib tests, including the template tag.
    Downloads: 0 This Week
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  • 9

    Analyzer for Files

    A tool to look into file contents

    Analyzer for Files (AoF) is a tool to look into file contents, analyze the structure with installed plug-ins, and show the results with several split windows including converted data and a tree if successful. It was designed as a workbench with a core and plug-in extensions. It can handle the normal plain-text file and data, complex binaries supported with the corresponding plug-ins. What's more, the developers can deploy and release their own plug-ins according to the plug-in developing...
    Downloads: 2 This Week
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  • 10
    TinyHTML++

    TinyHTML++

    Allows to parse HTML in C++

    This library allows to parse HTML in C++. Its main focus is put on stability and simplicity rather than pure performance. TinyHTML++ is even able to parse and correct wrong HTML documents. It is also possible to get the page in text format as a user of a webbrowser reads it. TinyHTML++ also allows to convert it back to a HTML string. Please let me know if you find any bugs.
    Downloads: 0 This Week
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  • 11

    IEDExplorer w/ XML Parse

    IEC 61850 client explorer and SCL XML file parser

    ...The tool is written in pure C# including the MMS ASN.1 parser (based on BinaryNotes ASN.1 tool) and runs in .net environment, on Windows and Linux (Mono). This modified version can also parse a SCL-type XML file to create and display a logical tree similar to that created during communication with an IED61850 device.
    Downloads: 6 This Week
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  • 12

    JavaXMLFrag

    Combined tree-based/event-based XML parser in Java

    Traditionally, XML is parsed either by an event-based parser or by a tree-based parser. Event-based parsers are fast and have minimal memory consumption, but implementing the event handlers is cumbersome. Tree-based parsers result in code that is easier to develop, to understand and to maintain, but have high memory consumption as the whole parse tree needs to be kept in memory at the same time. JavaXMLFrag is a partial parse tree based parser, where only parts of the parse tree need to be kept in memory at the same time. ...
    Downloads: 0 This Week
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  • 13
    Plinko was originally an experiment with Prefix Trees and log parsing. The general concept is to have a single end point you can send any data to, in a "fire and forget" fashion. Plinko should identify and parse the data completely without the sending system caring what it sent. The latest version supports named fields in the STL files for tagging data parsed in the Prefix Tree and anonymous functions for parsing dynamic message payloads. We now output JSON objects and I'm working on HBase integration. By outputting to JSON it also leaves open the possibility for on the fly in memory correlation between events. ...
    Downloads: 0 This Week
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  • 14

    JPlex

    Java lexical analyzer generator

    ...Their state machines are precompiled and serialized, so run time initialization is fast no matter how large the rule set. JPlex is not a parser generator; it only generates an interface for its parsers, and it does not build a parse tree. When the lexer identifies a token that has a named event associated with it, it passes the token to the parser method associated with that event. A lexer can dispatch token events to any number of parsers. JPlex is steadily being improved, and the Subversion repo will almost always be newer and better than the binary download.
    Downloads: 0 This Week
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  • 15

    sim2c

    C-code Generation from Simulink Models using Flex and Bison

    ...Flex and Bison are used in this project for code generation. Flex and bison are widely used code-generation tools and are free. Model parser generated from Flex and Bison has the capability to parse model file and extract all the information related to blocks and lines in the model. Block information extracted by parser is used in creating tree of blocks records which represent block hierarchy and their interrelation in model. Tree generated by parser can be used for performing Static Analysis of Model, Automatic Test Case Generation or Code Generation. ...
    Downloads: 0 This Week
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  • 16
    BlockIt provides a Python framework to scan and parse a program file into constituent nested blocks, however defined, forming a block tree of your code and can be used as a mechanism to "extend" in some sense, the underlying programming language.
    Downloads: 2 This Week
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  • 17
    CLI Parser provides a framework for quickly development of Cisco-like CLI commands. It provides a simple syntax to define CLI commands, a compiler to automatically convert these commands into a C parse tree and a run-time library to create CLI.
    Downloads: 6 This Week
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  • 18
    This program employs kernel method that aims to combine the tree kernel with parse trees and entities's features to extract potential relations.
    Downloads: 0 This Week
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  • 19
    TCL/TK based browser of a Latex project, aims to - parse .tex files to create call tree / label list / toc - interact with compiler (latex/pdflatex), editors and viewers (xdvi/pdf)
    Downloads: 0 This Week
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  • 20
    Small footprint C++ library to extract an XPath 1.0 expression from an XML tree. Uses the TinyXML project to parse XML trees and store intermediate results. Runs on any platform. Optional use of STL. Overhead less than 100KB, including TinyXML.
    Downloads: 1 This Week
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  • 21
    HappyDoc is a tool for extracting documentation from Python source code. It differs from other such applications by the fact that it uses the parse tree for a module to derive the information and does not import the module.
    Downloads: 1 This Week
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  • 22
    ActiveLink PHP XML Package provides means to parse, read, modify and output XML and XML documents without using any PHP XML libraries. Included classes are: XML, XMLDocument, XMLBranch, XMLLeaf, RSS, Tag, Tree, Branch, Leaf, File, Socket, HTTPClient.
    Downloads: 14 This Week
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  • 23
    The use of this module is to 1)load XML data POSTed by Flash Movie; 2)parse it into tree structure; 3)provide functionality similar to ActionScript; 4)send XML data back to a Flash Movie.
    Downloads: 0 This Week
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  • 24
    The fast, flexible parsing engine. Parse anything in 4 steps: (1) define a grammar, (2) load the grammar into ClearParse, (3) call the engine to parse the source, and (4) traverse the parsing tree. You can even change your grammar at run time.
    Downloads: 0 This Week
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  • 25

    SimpleCompiler

    Tools for creating code generators.

    ...A simple BNF style language is used to describe scanner and parser in a UTF-8 source file. The output is described with a template language that is used to add formatting to the parse tree. Code is generated that automatically traverses the parse tree and calls a method on a transformer object to modify the parse tree. Each node is visited in document order, and a method is called at the beginning and end of each node visit. This transformer class is subclassed for customization. SimpleCompiler has many built-in feature for supporting a variety of text based language.
    Downloads: 0 This Week
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