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madsmtm / objc2

Bindings to Apple's frameworks in Rust
https://docs.rs/objc2/
MIT License
281 stars 35 forks source link

Emit `#define`s #609

Open madsmtm opened 2 weeks ago

madsmtm commented 2 weeks ago

Given things like:

#define MTLCounterDontSample ((NSUInteger)-1)
#define NSFoundationVersionNumber10_0   397.40

Emit:

const MTLCounterDontSample: NSUInteger = NSUInteger::MAX;
const NSFoundationVersionNumber10_0: c_double = 397.40;

Difficult because we have no way of knowing their correct type.