Abstract Syntax Tree (AST)

An Abstract Syntax Tree (AST) is a hierarchical, tree-like representation of the structure of computer code. It breaks down the code into its fundamental components—such as statements, expressions, and keywords—organized in a way that shows how they relate. Think of it as a blueprint that captures the underlying meaning of the code, enabling programs like compilers or interpreters to analyze, check, and transform the code efficiently. The AST simplifies complex code into a clear structure, making it easier for computers to understand and process it correctly.