Generation of Entity User Info Key/Value pairs as const Structs

mogenerator.m

@@ -30,6 +30,22 @@ - (NSDictionary *)fetchedPropertiesByName
 }
 @end
 
+@interface NSEntityDescription (userInfoAdditions)
+- (NSDictionary *)userInfoByKeys;
+@end
+
+@implementation NSEntityDescription (userInfoAdditions)
+- (NSDictionary *)userInfoByKeys
+{
+	NSMutableDictionary *userInfoByKeys = [NSMutableDictionary dictionary];
+
+	for (NSString *key in self.userInfo)
+		[userInfoByKeys setObject:[NSDictionary dictionaryWithObjectsAndKeys:key, @"key", [self.userInfo objectForKey:key], @"value", nil] forKey:key];
+
+	return userInfoByKeys;
+}
+@end
+
 @implementation NSManagedObjectModel (entitiesWithACustomSubclassVerbose)
 - (NSArray*)entitiesWithACustomSubclassInConfiguration:(NSString *)configuration_ verbose:(BOOL)verbose_ {
 	NSMutableArray *result = [NSMutableArray array];
@@ -126,6 +142,18 @@ - (NSArray*)noninheritedRelationships {
 		return [[[self relationshipsByName] allValues] sortedArrayUsingDescriptors:sortDescriptors];
 	}
 }
+/** @TypeInfo NSEntityUserInfoDescription */
+- (NSArray*)userInfoKeyValues {
+	NSArray *sortDescriptors = [NSArray arrayWithObject:[NSSortDescriptor sortDescriptorWithKey:@"key" ascending:YES]];
+	NSEntityDescription *superentity = [self superentity];
+	if (superentity) {
+		NSMutableArray *result = [[[[self userInfoByKeys] allValues] mutableCopy] autorelease];
+		[result removeObjectsInArray:[[superentity userInfoByKeys] allValues]];
+		return [result sortedArrayUsingDescriptors:sortDescriptors];
+	} else {
+		return [[[self userInfoByKeys] allValues] sortedArrayUsingDescriptors:sortDescriptors];
+	}
+}
 /** @TypeInfo NSFetchedPropertyDescription */
 - (NSArray*)noninheritedFetchedProperties {
 	NSArray *sortDescriptors = [NSArray arrayWithObject:[NSSortDescriptor sortDescriptorWithKey:@"name" ascending:YES]];

templates/machine.h.motemplate

@@ -16,6 +16,10 @@ extern const struct <$managedObjectClassName$>FetchedProperties {<$foreach Fetch
 	<$if TemplateVar.arc$>__unsafe_unretained<$endif$> NSString *<$FetchedProperty.name$>;<$endforeach do$>
 } <$managedObjectClassName$>FetchedProperties;
 
+extern const struct <$managedObjectClassName$>UserInfo {<$foreach UserInfo userInfoKeyValues do$>
+	<$if TemplateVar.arc$>__unsafe_unretained<$endif$> NSString *<$UserInfo.key$>;<$endforeach do$>
+} <$managedObjectClassName$>UserInfo;
+
 <$foreach Relationship noninheritedRelationships do$>@class <$Relationship.destinationEntity.managedObjectClassName$>;
 <$endforeach do$>
 <$foreach Attribute noninheritedAttributes do$><$if Attribute.hasTransformableAttributeType$>@class <$Attribute.objectAttributeClassName$>;<$endif$>

templates/machine.m.motemplate

@@ -15,6 +15,10 @@ const struct <$managedObjectClassName$>FetchedProperties <$managedObjectClassNam
 	.<$FetchedProperty.name$> = @"<$FetchedProperty.name$>",<$endforeach do$>
 };
 
+const struct <$managedObjectClassName$>UserInfo <$managedObjectClassName$>UserInfo {<$foreach UserInfo userInfoKeyValues do$>
+	.<$UserInfo.key$> = @"<$UserInfo.value$>",<$endforeach do$>
+};
+
 @implementation <$managedObjectClassName$>ID
 @end