Sep 27, 2016 · I would like to dump the Control Flow Graph of a given python code, similar to the option given by gcc compiler option: -fdump-tree-cfg for c code. I succeeded getting the AST …

May 22, 2024 · In the previous blog post, we introduced the basics of Python’s ast (Abstract Syntax Tree) module and demonstrated how to traverse the AST using the ast.NodeVisitor class.

Below is my code for building a call-flow graph from a Python abstract syntax tree. I'm not satisfied with it because the algorithm is very complicated. Perhaps much more complicated …

Dec 1, 2011 · I'm analyzing the AST generated by python code for "fun and profit", and I would like to have something more graphical than "ast.dump" to actually see the AST generated. In …

Jan 28, 2018 · Static code analysis: Traversing the AST (Abstract Syntax Tree) provided by Clang through its Python-bindings and building a CFG (Control Flow Graph) and a CG (Call Graph) …

f-ast leverages protobuf to store the AST and make the parsing much faster than the other tools. f-ast is built based on srcml and srcSlice. That is, it can incorporate the slicing information of the …

Jun 21, 2020 · I developed a python-like DSL compiler using pyparsing which generates an abstract syntax tree (AST). Form this AST, I want to create a data flow graph in networkx …

Oct 7, 2018 · AST (Abstract Syntax Tree) is a graph representation of source code primarily used by compilers to read code and generate the target binaries. For example, the AST of this code …

The raw list of tokens is transformed to build an Abstract Syntax Tree, AST, which is the subject we will explore more in this post. An AST is a collection of nodes which are linked together …

Does it make sense to represent an AST as a graph? How can one achieve a mapping between ASTs and graphs that preserves both semantic and syntactic properties of source code?