grammar-based programming

Grammar-based programming involves using formal rules, called grammars, to define how code must be structured. These rules specify the correct arrangement of words and symbols to create valid programs, much like grammar rules in language. By defining a grammar, developers can create tools that automatically generate, check, or understand code, ensuring it follows a specific syntax. This approach makes it easier to design new programming languages or create reliable parsers that interpret source code accurately, improving software consistency, correctness, and clarity.