Make C<undef ~~ 0> and C<undef ~~ ""> not match (like in 5.10.0)

[p5sagit/p5-mst-13.2.git] / t / op / tie.t

diff --git a/t/op/tie.t b/t/op/tie.t
old mode 100755 (executable)
new mode 100644 (file)
index 1d676ea..51c8484
--- a/t/op/tie.t
+++ b/t/op/tie.t
@@ -447,7 +447,7 @@ EXPECT
 ok
 ########
 
-# TODO [perl #948] cannot meaningfully tie $,
+# [perl #948] cannot meaningfully tie $,
 package TieDollarComma;
 
 sub TIESCALAR {
@@ -463,7 +463,7 @@ sub STORE {
 
 sub FETCH {
     my $self = shift;
-    print "FETCH\n";
+    print "<FETCH>";
     return $$self;
 }
 package main;
@@ -473,9 +473,7 @@ $, = 'BOBBINS';
 print "join", "things", "up\n";
 EXPECT
 STORE set 'BOBBINS'
-FETCH
-FETCH
-joinBOBBINSthingsBOBBINSup
+join<FETCH>BOBBINSthings<FETCH>BOBBINSup
 ########
 
 # test SCALAR method
@@ -612,3 +610,29 @@ print scalar keys %h, "\n";
 EXPECT
 0
 0
+########
+# Bug 37731
+sub foo::TIESCALAR { bless {value => $_[1]}, $_[0] }
+sub foo::FETCH { $_[0]->{value} }
+tie my $VAR, 'foo', '42';
+foreach my $var ($VAR) {
+    print +($var eq $VAR) ? "yes\n" : "no\n";
+}
+EXPECT
+yes
+########
+sub TIEARRAY { bless [], 'main' }
+{
+    local @a;
+    tie @a, 'main';
+}
+print "tied\n" if tied @a;
+EXPECT
+########
+sub TIEHASH { bless [], 'main' }
+{
+    local %h;
+    tie %h, 'main';
+}
+print "tied\n" if tied %h;
+EXPECT