astutils
                                Bare essentials for building abstract syntax trees, and skeleton classes for PLY lexers and parsers.
                            
                        How to download and setup astutils
Open terminal and run command
                                            git clone https://github.com/johnyf/astutils.git
                                        
                                        git clone is used to create a copy or clone of astutils repositories.
                                        You pass git clone a repository URL. it supports a few different network protocols and corresponding URL formats.
Also you may download zip file with astutils https://github.com/johnyf/astutils/archive/master.zip
Or simply clone astutils with SSH
                                            [email protected]:johnyf/astutils.git                                    
                                    If you have some problems with astutils
You may open issue on astutils support forum (system) here: https://github.com/johnyf/astutils/issuesSimilar to astutils repositories
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