parser

A parser is a tool that analyzes and interprets text or data by breaking it down into meaningful components based on a set of rules. In computing, it often processes code or language input to understand its structure and meaning, enabling programs to execute instructions correctly. Think of it as a translator that takes raw information—like sentences or code—and organizes it so the computer can comprehend and work with it effectively. This process is essential in tasks like compiling software, understanding commands, or interpreting natural language.