Vendor dependencies for 0.3.0 release

vendor/objc2-foundation/src/bundle.rs

@@ -0,0 +1,33 @@
+use core::fmt;
+use core::panic::{RefUnwindSafe, UnwindSafe};
+
+use crate::Foundation::NSBundle;
+
+impl UnwindSafe for NSBundle {}
+impl RefUnwindSafe for NSBundle {}
+
+impl NSBundle {
+    #[cfg(feature = "NSString")]
+    #[cfg(feature = "NSDictionary")]
+    #[cfg(feature = "NSObject")]
+    pub fn name(&self) -> Option<objc2::rc::Retained<crate::Foundation::NSString>> {
+        use crate::Foundation::{NSCopying, NSString};
+        use objc2::runtime::AnyObject;
+
+        let info = self.infoDictionary()?;
+        // TODO: Use ns_string!
+        let name = info.get(&NSString::from_str("CFBundleName"))?;
+        let ptr: *const AnyObject = name;
+        let ptr: *const NSString = ptr.cast();
+        // SAFETY: TODO
+        let name = unsafe { ptr.as_ref().unwrap_unchecked() };
+        Some(name.copy())
+    }
+}
+
+impl fmt::Debug for NSBundle {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        // Delegate to NSObject
+        (**self).fmt(f)
+    }
+}