understanding STD.pm

2008-04-05 Thread John M. Dlugosz
OK, you got me. What is the ¢ used for? For example, ?{ $¢.pos === $!ws_to }. I only see that character as used in this manner (a variable name?), never defined (e.g. as a variable or parameter) anywhere. --John

Re: understanding STD.pm

2008-04-05 Thread Ryan Richter
On Sat, Apr 05, 2008 at 08:22:42AM -, John M. Dlugosz wrote: OK, you got me. What is the � used for? For example, ?{ $�.pos === $!ws_to }. I only see that character as used in this manner (a variable name?), never defined (e.g. as a variable or parameter) anywhere. Something is

Re: understanding STD.pm

2008-04-05 Thread Ryan Richter
On Sat, Apr 05, 2008 at 09:16:13AM -0400, Ryan Richter wrote: On Sat, Apr 05, 2008 at 08:22:42AM -, John M. Dlugosz wrote: OK, you got me. What is the ? used for? For example, ?{ $?.pos === $!ws_to }. I only see that character as used in this manner (a variable name?), never