Adds -attributeTypeName to attributes.

-attributeTypeName uses the “attributeValueTypeName” field in userInfo if available, defaulting to the scalarAttributeType if any, or else the objectAttributeType suffixed with a *.

Intended for use in the templates, deprecating both -scalarAttributeType and -objectAttributeType.

Use case: transformable attributes with “id” as their type (as opposed to the unidiomatic and frankly weird NSObject *).

mogenerator.h

@@ -32,6 +32,7 @@
 - (NSString*)scalarAttributeType;
 - (BOOL)hasDefinedAttributeType;
 - (NSString*)objectAttributeType;
+- (NSString*)attributeTypeName;
 - (BOOL)hasTransformableAttributeType;
 @end
 

mogenerator.m

@@ -259,6 +259,12 @@ - (NSString*)objectAttributeType {
         return [self attributeValueClassName];
     }
 }
+- (NSString*)attributeTypeName {
+	return
+		[[self userInfo] objectForKey:@"attributeValueTypeName"]
+	?:	[self scalarAttributeType]
+	?:	[[self objectAttributeType] stringByAppendingString:@"*"];
+}
 
 - (BOOL)hasTransformableAttributeType {
 	return ([self attributeType] == NSTransformableAttributeType);