I haven't made a programming language (and never will), but I did build a BNF-inspired metalanguage for describing text and binary formats to scratch the itch o

I haven't made a programming language (and never will), but I did build a BNF-inspired metalanguage for describing text and binary formats to scratch the itch of trying to describe a binary data format I was developing: The metalanguage: https://dogma-lang.org/ https://dogma-lang.org/ It's even got a syntax highlighter: https://marketplace.visualstudio.com/items?itemName=kstenerud.dogma-v1 https://marketplace.visualstudio.com/items?itemName=ksteneru... The binary format I wanted to describe: https://github.com/kstenerud/concise-encoding/blob/master/cbe.dogma https://github.com/kstenerud/concise-encoding/blob/master/cb...