有没有一种工具可以从XSD生成Haskell中的XML picker？ [英] Is there a tool to generate XML picklers in Haskell from an XSD?

问题描述

我想生成 XML picker XSD文件。这似乎是一个可能已经存在的有用工具。是否有？

解决方案

HaXml 确实有一个用于生成Haskell数据的工具来自DTD的类型和用于从XSD生成Haskell数据类型的工具： http://hackage.haskell.org/package / HaXml

可执行文件名为XsdToHaskell和DtdToHaskell。

如果您在Windows并且你有由Haskell平台修改的PATH，你需要像这样调用它： xsdtohaskell< path_to.xsd> path_to.hs

生成的文件是一个不错的起点。

I'd like to generate XML picklers for an XSD file. It seems like a useful tool that might already exist. Does it?

解决方案

HaXml does have a tool for generating Haskell data types from DTDs and a tool for generating Haskell data types from XSDs: http://hackage.haskell.org/package/HaXml

The executables are named XsdToHaskell and DtdToHaskell.

If you're on Windows and you have PATH modified by Haskell Platform, you'll need to call it like this: xsdtohaskell < path_to.xsd > path_to.hs

The generated files are a decent starting point.

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