Use the new class! macro added to objc

Author: SSheldon

Cargo.toml

@@ -13,5 +13,5 @@ exclude = [".gitignore"]
 
 [dependencies]
 block = "0.1"
-objc = "0.2"
+objc = "0.2.2"
 objc_id = "0.1"

src/array.rs

@@ -167,7 +167,7 @@ object_impl!(NSArray<T, O>);
 
 impl<T, O> INSObject for NSArray<T, O> where T: INSObject, O: Ownership {
     fn class() -> &'static Class {
-        Class::get("NSArray").unwrap()
+        class!(NSArray)
     }
 }
 
@@ -282,7 +282,7 @@ object_impl!(NSMutableArray<T, O>);
 
 impl<T, O> INSObject for NSMutableArray<T, O> where T: INSObject, O: Ownership {
     fn class() -> &'static Class {
-        Class::get("NSMutableArray").unwrap()
+        class!(NSMutableArray)
     }
 }
 

src/dictionary.rs

@@ -122,7 +122,7 @@ object_impl!(NSDictionary<K, V>);
 
 impl<K, V> INSObject for NSDictionary<K, V> where K: INSObject, V: INSObject {
     fn class() -> &'static Class {
-        Class::get("NSDictionary").unwrap()
+        class!(NSDictionary)
     }
 }
 

src/macros.rs

@@ -9,11 +9,7 @@ macro_rules! object_struct {
 
         impl $crate::INSObject for $name {
             fn class() -> &'static ::objc::runtime::Class {
-                let name = stringify!($name);
-                match ::objc::runtime::Class::get(name) {
-                    Some(cls) => cls,
-                    None => panic!("Class {} not found", name),
-                }
+                class!($name)
             }
         }
 

src/value.rs

@@ -56,7 +56,7 @@ object_impl!(NSValue<T>);
 
 impl<T> INSObject for NSValue<T> where T: Any {
     fn class() -> &'static Class {
-        Class::get("NSValue").unwrap()
+        class!(NSValue)
     }
 }