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| author | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2012-08-27 11:11:30 -0400 |
|---|---|---|
| committer | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2012-08-27 11:11:30 -0400 |
| commit | babe54bf97091441353f2219e7846afd0e0d9f16 (patch) | |
| tree | 703cd734cda9c4337a0b326e16d5b5fe0f3051b2 /perl/lib | |
| parent | e94806d03098f1d6e654542500bbea1eaa0ec60b (diff) | |
Add missing file
Diffstat (limited to 'perl/lib')
| -rw-r--r-- | perl/lib/Nix/Utils.pm | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/perl/lib/Nix/Utils.pm b/perl/lib/Nix/Utils.pm new file mode 100644 index 000000000..943b8dd4a --- /dev/null +++ b/perl/lib/Nix/Utils.pm @@ -0,0 +1,8 @@ +package Nix::Utils; + +$urlRE = "(?: [a-zA-Z][a-zA-Z0-9\+\-\.]*\:[a-zA-Z0-9\%\/\?\:\@\&\=\+\$\,\-\_\.\!\~\*]+ )"; + +sub checkURL { + my ($url) = @_; + die "invalid URL ‘$url’\n" unless $url =~ /^ $urlRE $ /x; +} |