diff options
Diffstat (limited to 'beagle/debian-rfs/usr/share/perl/5.10.1/Carp.pm')
| -rw-r--r-- | beagle/debian-rfs/usr/share/perl/5.10.1/Carp.pm | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/beagle/debian-rfs/usr/share/perl/5.10.1/Carp.pm b/beagle/debian-rfs/usr/share/perl/5.10.1/Carp.pm new file mode 100644 index 0000000..cd97564 --- /dev/null +++ b/beagle/debian-rfs/usr/share/perl/5.10.1/Carp.pm @@ -0,0 +1,51 @@ +package Carp; + +our $VERSION = '1.11'; +# this file is an utra-lightweight stub. The first time a function is +# called, Carp::Heavy is loaded, and the real short/longmessmess_jmp +# subs are installed + +our $MaxEvalLen = 0; +our $Verbose = 0; +our $CarpLevel = 0; +our $MaxArgLen = 64; # How much of each argument to print. 0 = all. +our $MaxArgNums = 8; # How many arguments to print. 0 = all. + +require Exporter; +our @ISA = ('Exporter'); +our @EXPORT = qw(confess croak carp); +our @EXPORT_OK = qw(cluck verbose longmess shortmess); +our @EXPORT_FAIL = qw(verbose); # hook to enable verbose mode + +# if the caller specifies verbose usage ("perl -MCarp=verbose script.pl") +# then the following method will be called by the Exporter which knows +# to do this thanks to @EXPORT_FAIL, above. $_[1] will contain the word +# 'verbose'. + +sub export_fail { shift; $Verbose = shift if $_[0] eq 'verbose'; @_ } + +# fixed hooks for stashes to point to +sub longmess { goto &longmess_jmp } +sub shortmess { goto &shortmess_jmp } +# these two are replaced when Carp::Heavy is loaded +sub longmess_jmp { + local($@, $!); + eval { require Carp::Heavy }; + return $@ if $@; + goto &longmess_real; +} +sub shortmess_jmp { + local($@, $!); + eval { require Carp::Heavy }; + return $@ if $@; + goto &shortmess_real; +} + +sub croak { die shortmess @_ } +sub confess { die longmess @_ } +sub carp { warn shortmess @_ } +sub cluck { warn longmess @_ } + +1; +__END__ + |
