[lintian] 03/06: c/cruft.pm: Reorder FAQ regex by using /x

[Niels Thykier <nthykier@moszumanska.debian.org>]

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nthykier pushed a commit to branch master
in repository lintian.

commit df9eb4e8f5380c2be7ef24eb8d44daf77b5e11ca
Author: Niels Thykier <niels@thykier.net>
Date:   Sun Sep 6 11:45:16 2015 +0200

    c/cruft.pm: Reorder FAQ regex by using /x
    
    Signed-off-by: Niels Thykier <niels@thykier.net>
---
 checks/cruft.pm | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/checks/cruft.pm b/checks/cruft.pm
index a29c0a6..bab5591 100644
--- a/checks/cruft.pm
+++ b/checks/cruft.pm
@@ -972,8 +972,16 @@ sub _linelength_test {
         # strip indention
         $strip =~ s/^\s+//g;
         # from perl faq strip comments
-        $strip
-          =~ s#/\*[^*]*\*+([^/*][^*]*\*+)*/|//([^\\]|[^\n][\n]?)*?(?=\n)|("(\\.|[^"\\])*"|'(\\.|[^'\\])*'|.[^/"'\\]*)#defined $3 ? $3 : ""#gse;
+        $strip =~ s#
+                     /\*[^*]*\*+([^/*][^*]*\*+)*/
+
+                  |  //([^\\]|[^\n][\n]?)*?(?=\n)
+                  |  (
+                         "(\\.|[^"\\])*"
+                       | '(\\.|[^'\\])*'
+                       | .[^/"'\\]*
+                     )
+                   #defined $3 ? $3 : ""#xgse;
         # strip empty line
         $strip =~ s/^\s*\n//mg;
         # remove last \n

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