NLP++ - Programming language

NLP++ is a programming language created in 1998 by Amnon Meyers and David de Hilster.

#1624on PLDB

28Years Old

Download source code:

git clone https://github.com/VisualText/nlp-engine

A programming language for natural language processing. An NLP++ analyzer is a sequence of passes; each pass matches pattern rules against a shared parse tree and runs C++-like code when a rule fires, with a hierarchical knowledge base (Conceptual Grammar) built into the language.

Tags: programming language
NLP++ is developed on GitHub
Early development of NLP++ happened in Text Analysis International
NLP++ is written in C++
Explore NLP++ snippets on Rosetta Code
NLP++ LSP implementation
Read more about NLP++ on the web: 1. 2.

Example from the web:

@POST
S("value") = num(N("value",1)) * num(N("numeric",2));
single();

Language features

Feature	Supported	Example	Token
MultiLine Comments	✓	/* A comment */	/* */
Line Comments	✓	# A comment	#
Comments	✓
Semantic Indentation	X