Metadata-Version: 2.1
Name: tornado-async-transformer
Version: 0.1.3
Summary: libcst transformer and codemod for updating tornado @gen.coroutine syntax to python3.5+ native async/await
Home-page: https://github.com/zhammer/tornado-async-transformer
Author: Zach Hammer
Author-email: zachary_hammer@alumni.brown.edu
License: MIT License
Description: # Tornado Async Transformer
        
        A [libcst](https://github.com/Instagram/LibCST) transformer for updating tornado @gen.coroutine syntax to python3.5+ native async/await.
        
        [Check out the demo.](https://tornado-async-transformer.zhammer.now.sh/)
        
        ### Usage
        You can either:
        - Add `tornado_async_transformer.TornadoAsyncTransformer` to your existing libcst codemod.
        - Or run `python -m tornado_async_transformer.tool my_project/` from the commandline.
        
        #### Example
        ```diff
         """
         A simple coroutine.
         """
         from tornado import gen
        
        
        -@gen.coroutine
        -def call_api():
        -    response = yield fetch()
        +async def call_api():
        +    response = await fetch()
             if response.status != 200:
                 raise BadStatusError()
        -    raise gen.Return(response.data)
        +    return response.data
        ```
        
Platform: UNKNOWN
Classifier: License :: OSI Approved :: MIT License
Classifier: Topic :: Software Development :: Libraries
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Description-Content-Type: text/markdown
