#!./perl
-# $RCSfile: goto.t,v $$Revision: 4.1 $$Date: 92/08/07 18:27:56 $
+# "This IS structured code. It's just randomly structured."
-print "1..5\n";
+print "1..13\n";
while ($?) {
$foo = 1;
print "#2\t:$foo: == 4\n";
if ($foo == 4) {print "ok 2\n";} else {print "not ok 2\n";}
-$x = `./perl -e 'goto foo;' 2>&1`;
+$PERL = ($^O eq 'MSWin32') ? '.\perl' : './perl';
+$x = `$PERL -e "goto foo;" 2>&1`;
+if ($x =~ /DCL-W-NOCOMD/) { $x = `\$ mcr sys\$disk:[]perl. -e "goto foo;"`; }
+
if ($x =~ /label/) {print "ok 3\n";} else {print "not ok 3\n";}
sub foo {
&foo;
sub bar {
- $x = 'exitcode';
- eval "goto $x"; # Do not take this as exemplary code!!!
+ $x = 'bypass';
+ eval "goto $x";
}
&bar;
exit;
-exitcode:
+
+FINALE:
+print "ok 13\n";
+exit;
+
+bypass:
print "ok 5\n";
+
+# Test autoloading mechanism.
+
+sub two {
+ ($pack, $file, $line) = caller; # Should indicate original call stats.
+ print "@_ $pack $file $line" eq "1 2 3 main $FILE $LINE"
+ ? "ok 7\n"
+ : "not ok 7\n";
+}
+
+sub one {
+ eval <<'END';
+ sub one { print "ok 6\n"; goto &two; print "not ok 6\n"; }
+END
+ goto &one;
+}
+
+$FILE = __FILE__;
+$LINE = __LINE__ + 1;
+&one(1,2,3);
+
+$wherever = NOWHERE;
+eval { goto $wherever };
+print $@ =~ /Can't find label NOWHERE/ ? "ok 8\n" : "not ok 8\n";
+
+# see if a modified @_ propagates
+{
+ package Foo;
+ sub DESTROY { my $s = shift; print "ok $s->[0]\n"; }
+ sub show { print "# @_\nnot ok $_[0][0]\n" if @_ != 5; }
+ sub start { push @_, 1, "foo", {}; goto &show; }
+ for (9..11) { start(bless([$_]), 'bar'); }
+}
+
+sub auto {
+ goto &loadit;
+}
+
+sub AUTOLOAD { print @_ }
+
+auto("ok 12\n");
+
+$wherever = FINALE;
+goto $wherever;