1. No used variable warnings?
- Posted by Brian Broker <bkb at cnw.com> Feb 25, 2002
- 388 views
What determines whether unused variables will generate a warning upon closing a program? I am modifying this program that has many unused variables that I want to clean up but I wanted the interpreter to list them all for me so that I don't clean up the ones I really need. But I get no warnings at all when my progam exits. I even declared some bogus variables that I know aren't used but still no warnings. I also wrote a simple test program with some unused variables and they do get reported... I am using version 2.2 and I am not using "without warning". Is there a way to force unused variable reporting? -- Brian
2. Re: No used variable warnings?
- Posted by Robert Craig <rds at RapidEuphoria.com> Feb 25, 2002
- 388 views
Brian Broker writes: > What determines whether unused variables will > generate a warning upon closing a program? Without checking the source code, I recall that it might not report unused global variables,since it never really sees the end of scope for these variables. Also, if you call abort() instead of falling off the end of the main file, it won't know if variables are really unused or not. Regards, Rob Craig Rapid Deployment Software http://www.RapidEuphoria.com