Quotes fixed, see also perl #36079

[p5sagit/p5-mst-13.2.git] / lib / overload.t

diff --git a/lib/overload.t b/lib/overload.t
index c1b92c5..a30a53b 100644 (file)
--- a/lib/overload.t
+++ b/lib/overload.t
@@ -1140,8 +1140,11 @@ test ($@ =~ /zap/);
 {
     package perl31793;
     use overload cmp => sub { 0 };
+    package perl31793_fb;
+    use overload cmp => sub { 0 }, fallback => 1;
     package main;
     my $o  = bless [], 'perl31793';
+    my $of = bless [], 'perl31793_fb';
     my $no = bless [], 'no_overload';
     test (overload::StrVal(\"scalar") =~ /^SCALAR\(0x[0-9a-f]+\)$/);
     test (overload::StrVal([])        =~ /^ARRAY\(0x[0-9a-f]+\)$/);
@@ -1151,6 +1154,7 @@ test ($@ =~ /zap/);
     test (overload::StrVal(\$o)       =~ /^REF\(0x[0-9a-f]+\)$/);
     test (overload::StrVal(qr/a/)     =~ /^Regexp=SCALAR\(0x[0-9a-f]+\)$/);
     test (overload::StrVal($o)        =~ /^perl31793=ARRAY\(0x[0-9a-f]+\)$/);
+    test (overload::StrVal($of)       =~ /^perl31793_fb=ARRAY\(0x[0-9a-f]+\)$/);
     test (overload::StrVal($no)       =~ /^no_overload=ARRAY\(0x[0-9a-f]+\)$/);
 }
 
@@ -1174,5 +1178,29 @@ foreach my $op (qw(<=> == != < <= > >=)) {
        }
     }
 }
+{
+    # check that overloading works in regexes
+    {
+       package Foo493;
+       use overload
+           '""' => sub { "^$_[0][0]\$" },
+           '.'  => sub { 
+                   bless [
+                            $_[2]
+                           ? (ref $_[1] ? $_[1][0] : $_[1]) . ':' .$_[0][0] 
+                           : $_[0][0] . ':' . (ref $_[1] ? $_[1][0] : $_[1])
+                   ], 'Foo493'
+                       };
+    }
+
+    my $a = bless [ "a" ], 'Foo493';
+    test('a' =~ /$a/);
+    test('x:a' =~ /x$a/);
+    test('x:a:=' =~ /x$a=$/);
+    test('x:a:a:=' =~ /x$a$a=$/);
+
+}
+
+
 # Last test is:
-sub last {492}
+sub last {497}