文件列表:

examples (0, 2022-05-29)
examples\segment_tree (0, 2022-05-29)
examples\segment_tree\code.cpp (2996, 2022-05-29)
examples\segment_tree\image.webp (44534, 2022-05-29)
requirements.txt (41, 2022-05-29)
visualizer.py (1247, 2022-05-29)
visualizer (0, 2022-05-29)
visualizer\__init__.py (44, 2022-05-29)
visualizer\cpp_specific_functions.py (3152, 2022-05-29)
visualizer\tree_objects.py (9174, 2022-05-29)
visualizer\utils.py (2143, 2022-05-29)
visualizer\visualizer.py (28919, 2022-05-29)

Project L.A.B.Y.R.I.N.T.H

## Description: This project aims to make a quick visual representation for a C++ project (though Python support is planned). Possible use-cases: * Showing visual representation of different code structures for teaching * Code dependency analysis * Per-function code structure analysis. * (PLANNED) Performance analyzing * (PLANNED) Unit-test and security analysis ## Instalation: ``` sudo apt install llvm sudo apt install libclang-11-dev git clone git@github.com:codereptile/visualizer.git pip3 install -r requirements.txt ``` ## General usage: ```shell python3 visualizer.py cpp --target examples/segment_tree --scale 0.5 ``` **You can also use `-b` or `--bruteforce` to avoid errors.** ## Keyboard control: UP, DOWN, LEFT, RIGHT - move respectively 0 - increase size (zoom in) 9 - decrease size (zoom out) ## About colors: ``` Loops are Red, Code lines are Blue, Sugar is Sweet, And so are you. ``` Btw, Functions are Grey, Ifs are green with a black line separating main statement and else. All other black lines are function calls. ## Examples: ### [Segment tree](https://github.com/codereptile/visualizer/blob/main/examples/segment_tree/code.cpp):  ## FAQ: What are you using for parsing C++? — Clang Why not use ``? —Because parsing C++ propely requires almost compiling it, so only by using a compiler can we get a 100% correct output. Easiest example is `operator <<` which in most parsers is registered as a `binary expression`, when in reality it is a `function call`. ## Known bugs // missing features: * Function calls inside Loop and If conditions are not registered * No way to see actual code from visualizer * Function arguments not registered * Python support is yet to come * No way to see how many times a function is called from a single line * No support for outside-of-function code * No way to resize/move in editor * It's hard to tell code structure if there are many If statements * Class / struct constructors are not registered as function calls * **If an included library is not found, some code may be absent!!! (this can be partually avoided by commenting the problematic include)** * No way to add libraries that shouldn't be rendered * No switch case support * Operator calls are not detected, even if they are user-defined * On large projects moving/resizing is quite CPU-intensive and takes significant time (projects of around 1500 lines of code are rendered at around 7-8 FPS (125-150ms response time))

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