CVS: Cannot overload resolve std::string.size() in valops.c (fwd)

[Chan Shih-Ping Richard]

Hi all,

There seems to be an off-by-one error in valops.c that prevents
overload resolution of 
	string s.size();
	string s.length();

Didn't Dan Berlin point this out sometime ago (?)- wonder have
I missed a fix in the CVS. When comparing "goodness-of-fit"
nparms = 0 and nargs = 1. In function find_overload_match 
either
	nargs should be 0
or 
	rank_function should use nargs-1.

Comments?







-- 

Chan Shih-Ping (Richard) <cshihpin@dso.org.sg>
DSO National Laboratories
20 Science Park Drive
Singapore 118230