diff options
author | Larry Wall <lwall@netlabs.com> | 1994-05-04 23:00:00 +0000 |
---|---|---|
committer | Larry Wall <lwall@netlabs.com> | 1994-05-04 23:00:00 +0000 |
commit | 85e6fe838fb25b257a1b363debf8691c0992ef71 (patch) | |
tree | fd5340cd6c3bbabfc21d3b0cac48e7ab3a481ebf /lib/auto/POSIX/assert.al | |
parent | 2304df62caa7d9be70e8b8bcdb454e139c9c103d (diff) | |
download | perl-85e6fe838fb25b257a1b363debf8691c0992ef71.tar.gz |
perl 5.0 alpha 9perl-5a9
[editor's note: the sparc executables have not been included,
and emacs backup files have been removed]
Diffstat (limited to 'lib/auto/POSIX/assert.al')
-rw-r--r-- | lib/auto/POSIX/assert.al | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/auto/POSIX/assert.al b/lib/auto/POSIX/assert.al new file mode 100644 index 0000000000..f32a8537ed --- /dev/null +++ b/lib/auto/POSIX/assert.al @@ -0,0 +1,12 @@ +# NOTE: Derived from POSIX.pm. Changes made here will be lost. +package POSIX; + +sub assert { + usage "assert(expr)", caller if @_ != 1; + if (!$_[0]) { + local ($pack,$file,$line) = caller; + die "Assertion failed at $file line $line\n"; + } +} + +1; |