tweak some op names in change#4177 (will any of this break code that

[p5sagit/p5-mst-13.2.git] / lib / AutoSplit.pm

diff --git a/lib/AutoSplit.pm b/lib/AutoSplit.pm
index 121d261..feecd58 100644 (file)
--- a/lib/AutoSplit.pm
+++ b/lib/AutoSplit.pm
@@ -11,7 +11,7 @@ use vars qw(
            $Verbose $Keep $Maxlen $CheckForAutoloader $CheckModTime
           );
 
-$VERSION = "1.0302";
+$VERSION = "1.0304";
 @ISA = qw(Exporter);
 @EXPORT = qw(&autosplit &autosplit_lib_modules);
 @EXPORT_OK = qw($Verbose $Keep $Maxlen $CheckForAutoloader $CheckModTime);
@@ -147,6 +147,13 @@ if (defined (&Dos::UseLFN)) {
 }
 my $Is_VMS = ($^O eq 'VMS');
 
+# allow checking for valid ': attrlist' attachments
+my $nested;
+$nested = qr{ \( (?: (?> [^()]+ ) | (?p{ $nested }) )* \) }x;
+my $one_attr = qr{ (?> (?! \d) \w+ (?:$nested)? ) [\s,]* }x;
+my $attr_list = qr{ \s* : \s* (?: $one_attr )* }x;
+
+
 
 sub autosplit{
     my($file, $autodir,  $keep, $ckal, $ckmt) = @_;
@@ -219,7 +226,7 @@ sub autosplit_file {
     while (<IN>) {
        # Skip pod text.
        $fnr++;
-       $in_pod = 1 if /^=/;
+       $in_pod = 1 if /^=\w/;
        $in_pod = 0 if /^=cut/;
        next if ($in_pod || /^=cut/);
 
@@ -280,7 +287,7 @@ sub autosplit_file {
     $last_package = '';
     while (<IN>) {
        $fnr++;
-       $in_pod = 1 if /^=/;
+       $in_pod = 1 if /^=\w/;
        $in_pod = 0 if /^=cut/;
        next if ($in_pod || /^=cut/);
        # the following (tempting) old coding gives big troubles if a
@@ -289,7 +296,7 @@ sub autosplit_file {
        if (/^package\s+([\w:]+)\s*;/) {
            $this_package = $def_package = $1;
        }
-       if (/^sub\s+([\w:]+)(\s*\(.*?\))?/) {
+       if (/^sub\s+([\w:]+)(\s*(?:\(.*?\))?(?:$attr_list)?)/) {
            print OUT "# end of $last_package\::$subname\n1;\n"
                if $last_package;
            $subname = $1;
@@ -459,3 +466,6 @@ sub test6       { return join ":", __FILE__,__LINE__; }
 package Yet::Another::AutoSplit;
 sub testtesttesttest4_1 ($)  { "another test 4\n"; }
 sub testtesttesttest4_2 ($$) { "another duplicate test 4\n"; }
+package Yet::More::Attributes;
+sub test_a1 ($) : locked { 1; }
+sub test_a2 : locked { 1; }