https://github.com/fbs/coolast

https://github.com/fbs/coolast

Last synced: about 2 months ago
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• Host: GitHub
• URL: https://github.com/fbs/coolast
• Owner: fbs
• Created: 2012-05-19T12:10:42.000Z (about 14 years ago)
• Default Branch: master
• Last Pushed: 2012-05-19T13:11:27.000Z (about 14 years ago)
• Last Synced: 2025-12-29T19:21:21.602Z (5 months ago)
• Language: C++
• Size: 93.8 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# coolast

An extension to the [compiler-class](https://class.coursera.org/compilers) software that

makes it possible to get a graphical representation of the AST. 

## Dependencies

- graphviz

- compiler-class VM image / toolchain

## Usage (VM specific)

    $ sudo aptitude update && sudo aptitude install graphviz git-core -y

    $ cd ~

    $ mkdir coolast

    $ cd coolast

    $ make -f /usr/class/cs143/assignments/PA4/Makefile > /dev/null

    $ git clone git://github.com/fbs/coolast.git

    $ cp coolast/* .

    $ nano Makefile

        add dotdump.cc to the CSRC list.

    $ nano semant-phase.cc

      	   Add the following to main:

 	   ofstream dotfile;

	   dotfile.open("ast.dot");

	   ast_root->dump_to_dot(dotfile, 0);

    $ make semant

    $ ./mysemant good.cl

    $ dot -Tpng ast.dot > ast.png

    $ midori ast.png