Verilog AMS access function namespace

From: Surya Pratik Saha <spsaha_at_.....>
Date: Mon Aug 03 2009 - 00:55:40 PDT
Hi,
Recently I have started to study Verilog AMS to build its analyzer.

I can understand the term "access function" is very important in this language. In the 2.3.1 LRM, it is mentioned:
3.13.2 Access functions
Each access function name, defined before a module is parsed, is automatically added to that module’s name space unless there is another identifier defined with the same name as the access function in that module’s name space.

I am not clear how another "access function" can be defined inside a module's name space, as I can understand "access function" can only be defined by a "nature" or its related "discipline" which can only be declared outside a module. Can someone please show me an example?
-- 
Regards
Surya

--
This message has been scanned for viruses and
dangerous content by MailScanner, and is
believed to be clean. Received on Mon Aug 3 01:01:04 2009

This archive was generated by hypermail 2.1.8 : Mon Aug 03 2009 - 01:01:41 PDT