# LEF/DEF parser and writer LEF (Library Exchange Format) and DEF (Design Exchange Format) are industry standard file formats for describing standard cell libraries, technology data (LEF) and whole designs including layout and netlists (DEF). This crate provides input and output functions for this formats including datastructures for their representation. ## Documentation Documentation is generated from source with: ```sh git clone [this repo] cd [this repo] cargo doc --open ``` Or alternatively find the documentation hosted [here](https://libreda.org/doc/libreda_lefdef/index.html). ## TODOs * [ ] support for serde ## References * LEF/DEF: http://www.ispd.cc/contests/18/lefdefref.pdf ## Licence * The program code is licensed under the AGPLv3 * Some test data from FreePDK45 and Sky130 is licensed under Apache 2.0