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Provide support for C functional macros #231

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Slabity opened this issue Nov 8, 2016 · 2 comments
Closed

Provide support for C functional macros #231

Slabity opened this issue Nov 8, 2016 · 2 comments
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@Slabity
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Slabity commented Nov 8, 2016

Some C macros make heavy use of functional macros to produce values, such as the _IO* family of macros for producing numbers for ioctl

It would be nice if bindgen could evaluate these as well.
@emilio
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emilio commented Nov 9, 2016

Yup, agreed. This is probably more a request for cexpr, I guess, which is the crate we use for evaluating macros.

@emilio
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emilio commented Sep 6, 2017

There's a bit more discussion in #753, so closing as a dupe.

@emilio emilio closed this as completed Sep 6, 2017
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@emilio @Slabity