AST (Abstract Syntax Tree) Transformations

An Abstract Syntax Tree (AST) is a structured representation of the syntax of programming code. It breaks down the code into its components, like expressions and statements, in a tree-like format. AST transformations involve modifying this tree to optimize code, enforce rules, or convert it into another form. For instance, a transformation might simplify a complex expression or rearrange code to improve performance. By working with the AST, developers can enhance programs without changing their underlying functionality, making it a powerful tool in programming languages and compilers.