Await fsm checkpoint #6765
Update .gitignore to include demo files
- Added demo.dot and demo.png to .gitignore to prevent tracking of demo-related files.
- Loading branch information
commit c2edc6bcf90b83f79f1968749e4db676d022f424
There are no files selected for viewing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,182 @@ | ||
| # AST Visualize Example | ||
|
|
||
| This example shows how to render a Python AST as a structured tree or a | ||
| Graphviz DOT file using RustPython's `ast` module. | ||
|
|
||
| ## Run | ||
|
|
||
| Tree view (default): | ||
|
|
||
| ``` | ||
| ./target/release/rustpython examples/ast_visualize/ast_view.py --file examples/ast_visualize/sample.py | ||
| ``` | ||
|
|
||
| Dump view (ast.dump): | ||
|
|
||
| ``` | ||
| ./target/release/rustpython examples/ast_visualize/ast_view.py --file examples/ast_visualize/sample.py --format dump | ||
| ``` | ||
|
|
||
| Graphviz DOT output: | ||
|
|
||
| ``` | ||
| ./target/release/rustpython examples/ast_visualize/ast_view.py --file examples/ast_visualize/sample.py --format dot --output ast.dot | ||
| ``` | ||
|
|
||
| ## Graphviz 安装与渲染 | ||
|
|
||
| macOS (Homebrew): | ||
|
|
||
| ``` | ||
| brew install graphviz | ||
| ``` | ||
|
|
||
| macOS (Conda): | ||
|
|
||
| ``` | ||
| conda install -c conda-forge graphviz | ||
| ``` | ||
|
|
||
| Ubuntu/Debian: | ||
|
|
||
| ``` | ||
| sudo apt-get update | ||
| sudo apt-get install graphviz | ||
| ``` | ||
|
|
||
| Fedora: | ||
|
|
||
| ``` | ||
| sudo dnf install graphviz | ||
| ``` | ||
|
|
||
| Arch: | ||
|
|
||
| ``` | ||
| sudo pacman -S graphviz | ||
| ``` | ||
|
|
||
| Windows (Chocolatey): | ||
|
|
||
| ``` | ||
| choco install graphviz | ||
| ``` | ||
|
|
||
| Windows (Scoop): | ||
|
|
||
| ``` | ||
| scoop install graphviz | ||
| ``` | ||
|
|
||
| 安装完成后将 DOT 渲染为图片： | ||
|
|
||
| ``` | ||
| dot -Tpng ast.dot -o ast.png | ||
| ``` | ||
|
|
||
| 打开图片： | ||
|
|
||
| macOS: | ||
|
|
||
| ``` | ||
| open ast.png | ||
| ``` | ||
|
|
||
| Linux: | ||
|
|
||
| ``` | ||
| xdg-open ast.png | ||
| ``` | ||
|
|
||
| Windows: | ||
|
|
||
| ``` | ||
| start ast.png | ||
| ``` | ||
|
|
||
| ## Example Output | ||
|
|
||
| Tree view: | ||
|
|
||
| ``` | ||
| `-- Module | ||
| |-- FunctionDef name=add | ||
| | |-- arguments | ||
| | | |-- arg arg=a | ||
| | | `-- arg arg=b | ||
| | `-- Return | ||
| | `-- BinOp | ||
| | |-- Name id=a ctx=Load | ||
| | |-- Add | ||
| | `-- Name id=b ctx=Load | ||
| |-- Assign targets=list[1] | ||
| | |-- Name id=result ctx=Store | ||
| | `-- Call func=Name | ||
| | |-- Name id=add ctx=Load | ||
| | |-- Constant value=1 | ||
| | `-- Constant value=2 | ||
| `-- If | ||
| |-- Compare | ||
| | |-- Name id=result ctx=Load | ||
| | |-- Gt | ||
| | `-- Constant value=2 | ||
| `-- Expr | ||
| `-- Call func=Name | ||
| |-- Name id=print ctx=Load | ||
| `-- Constant value='ok' | ||
| ``` | ||
|
|
||
| Dump view (excerpt): | ||
|
|
||
| ``` | ||
| Module( | ||
| body=[ | ||
| FunctionDef( | ||
| name='add', | ||
| args=arguments( | ||
| posonlyargs=[], | ||
| args=[ | ||
| arg(arg='a'), | ||
| arg(arg='b')], | ||
| kwonlyargs=[], | ||
| kw_defaults=[], | ||
| defaults=[]), | ||
| body=[ | ||
| Return( | ||
| value=BinOp( | ||
| left=Name(id='a', ctx=Load()), | ||
| op=Add(), | ||
| right=Name(id='b', ctx=Load())))], | ||
| decorator_list=[]), | ||
| Assign( | ||
| targets=[ | ||
| Name(id='result', ctx=Store())], | ||
| value=Call( | ||
| func=Name(id='add', ctx=Load()), | ||
| args=[ | ||
| Constant(value=1), | ||
| Constant(value=2)], | ||
| keywords=[])), | ||
| If( | ||
| test=Compare( | ||
| left=Name(id='result', ctx=Load()), | ||
| ops=[ | ||
| Gt()], | ||
| comparators=[ | ||
| Constant(value=2)]), | ||
| body=[ | ||
| Expr( | ||
| value=Call( | ||
| func=Name(id='print', ctx=Load()), | ||
| args=[ | ||
| Constant(value='ok')], | ||
| keywords=[]))], | ||
| orelse=[])], | ||
| type_ignores=[]) | ||
| ``` | ||
|
|
||
| ## Notes | ||
|
|
||
| - Use `--code` to pass inline code. | ||
| - Use `--attrs` to include line/column info. | ||
| - If you render DOT, use Graphviz (dot) to convert it to an image. | ||
Oops, something went wrong.
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Mixed language text in documentation.
The README contains Chinese text (lines 26, 71, 77) mixed with otherwise English documentation. For consistency and broader accessibility, consider using English throughout or providing separate localized documentation.
Also applies to: 71-72, 77-78
🤖 Prompt for AI Agents