This is a parser for the YANG data modelling language (RFC 7950). It is written in CoffeeScript using the Comparse functional parsing library.

So far, the parser only does lexical analysis using the rules of RFC 7950. That is, the parse function returns an object representing the tree of YANG statements without doing any syntactic or semantic checks.

The annotated CoffeeScript source is here.

Copyright © 2014–2017 Ladislav Lhotka, CZ.NIC

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

For a global installation, run

npm install -g yang-parser

Root privileges (sudo) might be needed.

Leave off -g if you prefer a local installation.