- (id)initWithSource:(NSString *)source;
- (NSString *)source;
+
- (ITOSAComponent *)component;
- (void)setComponent:(ITOSAComponent *)newComponent;
- (BOOL)compileAndReturnError:(NSDictionary **)errorInfo;
- (BOOL)isCompiled;
-- (NSString *)executeAndReturnError:(NSDictionary **)errorInfo;
+
+- (NSAppleEventDescriptor *)executeAndReturnError:(NSDictionary **)errorInfo;
@end