8000 源码中的 visitChildren 和 transformChildren 是什么意思？ · Issue #77 · XianyuTech/aspectd · GitHub
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源码中的 visitChildren 和 transformChildren 是什么意思？ #77

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IamKing opened this issue Dec 9, 2020 · 4 comments
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源码中的 visitChildren 和 transformChildren 是什么意思？ #77

IamKing opened this issue Dec 9, 2020 · 4 comments

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@IamKing
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IamKing commented Dec 9, 2020

image
kernal中没找到对应的注释说明
@IamKing
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IamKing commented Dec 9, 2020

再补充一个，aspectD 如何进行 debug

@kangwang1988
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image
kernal中没找到对应的注释说明

AST递归遍历

@kangwang1988
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再补充一个，aspectD 如何进行 debug

首先你需要搞清楚flutter_tools工具链中dill如何生成的

这个过程中会涉及到frontend_server.dart.snapshot的调用

这个snapshot本身是可以自行重建或者调试的，

final List commands = [

  •    globals.artifacts.getArtifactPath(Artifact.engineDartBinary),

  •    '--deterministic',

  •    '--packages=$rebasedFrontendServerPackageConfigJsonFile',

  •    '--snapshot=$aspectdFlutterFrontendServerSnapshot',

  •    '--snapshot-kind=kernel',

  •    '${flutterFrontendServerDirectory.absolute.path}/starter.dart'

  •  ];

你把aspectd中的start.dart这部分，当做一个正常的dart command line app, 在as打开就可以去执行对应逻辑了。构建中会有transformer的调用和实现，就可以实现调试功能了。

@ameryzhu ameryzhu mentioned this issue Dec 24, 2020
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@kelciej kelciej mentioned this issue Feb 5, 2021
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This was referenced Mar 9, 2021
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@libralc libralc mentioned this issue Jun 25, 2021
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@SillyRabbite SillyRabbite mentioned this issue Jul 19, 2021
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