Abstract: Frequently source code analysis tools need to exchange internal representations of abstract syntax trees (AST) with each other. Conveniently, and intuitively, the externalised ...

php-ast-code-generation-helper is a utility package designed to simplify working with the abstract syntax trees (ASTs) generated by nikic/php-parser. This package provides helper functions to ...

Introduction: Increased aspartate aminotransferase to alanine aminotransferase ratio (AST/ALT ratio) has recently been reported to be associated with all-cause and cardiovascular disease (CVD) ...

High level optimizations can modify the Clef AST to provide improved code generation. High level analysis can influence lower level optimizations through the addition of Annotations High level forms ...

However, I doubt you will find the AST very useful as its just a very thin wrapper around the raw syntax tree generated by the parser. OpenVAF builds multiple data structures (collectively called HIR) ...