| Name : perl-Carp-Always
| |
| Version : 0.13
| Vendor : openSUSE
|
| Release : lp152.3.2
| Date : 2019-09-20 19:46:50
|
| Group : Development/Libraries/Perl
| Source RPM : perl-Carp-Always-0.13-lp152.3.2.src.rpm
|
| Size : 0.01 MB
| |
| Packager : https://bugs_opensuse_org
| |
| Summary : Warns and dies noisily with stack backtraces
|
Description :
This module is meant as a debugging aid. It can be used to make a script
complain loudly with stack backtraces when warn()ing or die()ing.
Here are how stack backtraces produced by this module looks:
$ perl -MCarp::Always -e \'sub f { die \"arghh\" }; sub g { f }; g\'
arghh at -e line 1
main::f() called at -e line 1
main::g() called at -e line 1
$ perl -MCarp::Always -w -e \'sub f { $a = shift; AATTa = AATT$a };\' \\
-e \'sub g { f(undef) }; g\'
Use of uninitialized value in array dereference at -e line 1
main::f(\'undef\') called at -e line 2
main::g() called at -e line 2
In the implementation, the \'Carp\' module does the heavy work, through
\'longmess()\'. The actual implementation sets the signal hooks
\'$SIG{__WARN__}\' and \'$SIG{__DIE__}\' to emit the stack backtraces.
Oh, by the way, \'carp\' and \'croak\' when requiring/using the \'Carp\' module
are also made verbose, behaving like \'cluck\' and \'confess\', respectively.
|
RPM found in directory: /vol/rzm3/linux-opensuse/distribution/leap/15.2/repo/oss/noarch |
