Search Results for "parse tree drawing" - Page 2
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Showing 45 open source projects for "parse tree drawing"
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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. -
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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. -
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GXUI
An experimental Go cross platform UI library
...Rendering was driven by a graphics backend so that animations, text, and compositing could be smooth without relying on heavyweight native bindings. The library encouraged idiomatic Go patterns—composition and interfaces—while offering a retained-mode tree of views for common desktop interactions. Although the project is no longer actively developed, it remains a reference for how to bridge Go’s concurrency model with UI event loops and rendering pipelines. Developers still look to it for examples of input handling, focus management, and custom drawing in pure Go environments. -
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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. -
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OOPSGen
Object Oriented Parser Generator
The goal of this project is to create a simple and easy to use parser generator that will accept a textual grammar file as an input and output modularized classes representing a limited parser interface. Long term goals include a robust grammar file syntax, output suitable for multiple programming languages, and tools for better integrating compiler functionality, parse tree manipulation, and FSM based scanner generation. -
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PHParser
A Lexer and a Parser to PHP scripts
PHParser 1.2 generates a pure Java parser for PHP programs. Invoking this parser yields an explicit parse tree (AST) and a tree walker suitable for further analysis. This tool package is based upon: - ANTLR 3.2 or higher (www.antlr.org). - JDK 1.6 or higher (java.sun.com). - Grammar specifications of PHP 5.3. -
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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. ... -
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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. ...
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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. -
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HTML DOM Parser
HTML parser which can be used for screen-scraping applications
htmldom parses the HTML file and provides methods for iterating and searching the parse tree in a similar way as Jquery. To report bugs please mail me at bhimsen.pes@gmail.com -
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PTFS - is a file system allowing to navigate through parse tree. It uses parsing expressions grammar to construct file system structure (parse tree) for the given text.
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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.
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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.
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Simple library to parse C++ header files and retrieve a list with the description of the elements defined. The initial purpose of the project was the creation of a tool to check the syntax of header belonging to a given project.
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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.
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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.
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cTool is a library to scan and parse C code, building a tree data structure that can be accessed by other programs to assist in analyzing the code.
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cpp2dia is a Tcl Script that uses "ctags" and "graphviz" to parse .cpp files and generate UML diagrams for the diagram drawing tool "Dia".
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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.
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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.
