parse-trees

ayoungprogrammer/Lango

Language Lego

norswap/autumn

A Java parser combinator library written with an unmatched feature set.

DukeNLIDB/NLIDB

Natural Language Interface to DataBases

mideind/GreynirServer

The greynir.is Icelandic natural language processing API and website.

PositiveTechnologies/PT.PM

:black_small_square: An engine for searching patterns in the source code, based on Unified AST or UST. At present time C#, Java, PHP, PL/SQL, T-SQL, MySql, and JavaScript are supported. Patterns can be described within the code or using a DSL.

gbroques/compiler

A simple compiler written from scratch in C++ for an undergraduate course in program translation.

ellisonch/CFGLib

Probabilistic Context Free Grammar (PCFG) Library for C#

codewitch-honey-crisis/pck

The Parser Construction Kit ("Puck"): A Parser Generator and Grammar Translator in C#

rameshjes/Semantic-Textual-Similarity

Natural Language Processing using NLTK and Spacy

adambcomer/lin-tree-solver

This tool automatically parses and builds linguistics syntax trees.

iwillspeak/Firethorn

Implementation of Red / Green syntax trees. Inspired by Rowan

DNemtsov/Lexepars

Concise monadic parser combinator library with separate lexer/parser phases, off-side rule and big-size input support.

ncellar/autumn4

A Java parser combinator library written with an unmatched feature set.

wenkokke/dep2con

several algorithms for converting dependency structures into constituency structures.

denizetkar/TreeGAN

Generative Adversarial Model that generates parse trees

paulslss300/Grammar-Checker

Class Project for Foundations of Computer Science II: Python Grammar Checking Program for English using Constituency Parse Tree

neurosyntax/mokuton

Generate function ASTs from Java code to create type inference dataset

uttom-akash/mathematical-expression-parser

Compiler design

adityabandal/CYK-algorithm-with-all-possible-parse-trees

C++ code to implement CYK algorithm with given Context Free Grammar in Chomsky Normal Form and input string. This code also prints all possible parse trees for the input string even if the grammar is ambigous.

alumik/parse-tree-java

A simple parse tree generator for any user-defined LR(1) programming language

cviebig/lib-sql

SQL parse tree in C++

GianlucaPorcelli/Cpp2Python_translator

The present work aims to translate a program understandable by a c++ compiler into a sequence of equivalent instructions (where possible) written in python language

samvv/mage

A work-in-progress lexer/parser generator for a growing number of languages

harrydrippin/dismantler-python

This module dismantles python code to parse tree, token, symbols and reproduces it to dictionary and string.

SandeepKundalwal/Compiler-Design

[CS502: Compiler Design] Built Five Phases of Compiler - Parsing Trees, Semantic Analysis, Intermediate Code Generation, Live Variable Analysis, Register Allocation

touhi99/Statistical_Dependency_Parsing

SDP Lab Project - Arc-Eager transition-based dependency parsing with Averaged perceptron and extended features

DNemtsov/Lexepars.Grammars.Yaml

YAML parser/validator based on Lexepars parser lib.

StarlangSoftware/ParseTree

Constituency Parse Tree Library

StarlangSoftware/ParseTree-CPP

Constituency Parse Tree Library

StarlangSoftware/ParseTree-Py

Constituency Parse Tree Library

4mami/ParserForACL

davisakamoto/ExpressionSolver

Leitor, solucionador e conversor de expressões numéricas em forma infixa ou posfixa em C++

RazNayr/Compiler-Theory-And-Practice

Implementation of a Java compiler for a small programming language

StarlangSoftware/ParseTree-Js

Constituency Parse Tree Library

vatsalagrawal6991/Haskell-Parser-And-Lexer

Haskell type Language Parser And Lexer with error raising option. Parser made from scratch with parse tree building and finding preorder of a expression and abstract syntax support with argument passing support