Now that we’ve completed our introduction to parsing, let’s start to see how a real grammar looks like. In this post we’re going to write a grammar for about the simplest “language” I could think of: JSON. I’m going to use ANTLR v4’s syntax. ANTLR is a great tool for generating parsers from grammars, used in a lot of real world projects. From the ANTLR about page: ANTLR is a powerful parser generator that you can use to read, process, execute, or translate structured text or bin...
