perl 4.0.00: (no release announcement available)perl-4.0.00

So far, 4.0 is still a beta test version.  For the last production
version, look in pub/perl.3.0/kits@44.

1 files changed, 30 insertions, 0 deletions

diff --git a/t/op/chop.t b/t/op/chop.t
new file mode 100644
index 0000000000..ba6d6262b3
--- /dev/null
+++ b/t/op/chop.t
@@ -0,0 +1,30 @@
+#!./perl
+
+# $Header: chop.t,v 4.0 91/03/20 01:51:42 lwall Locked $
+
+print "1..4\n";
+
+# optimized
+
+$_ = 'abc';
+$c = do foo();
+if ($c . $_ eq 'cab') {print "ok 1\n";} else {print "not ok 1 $c$_\n";}
+
+# unoptimized
+
+$_ = 'abc';
+$c = chop($_);
+if ($c . $_ eq 'cab') {print "ok 2\n";} else {print "not ok 2\n";}
+
+sub foo {
+    chop;
+}
+
+@foo = ("hi \n","there\n","!\n");
+@bar = @foo;
+chop(@bar);
+print join('',@bar) eq 'hi there!' ? "ok 3\n" : "not ok 3\n";
+
+$foo = "\n";
+chop($foo,@foo);
+print join('',$foo,@foo) eq 'hi there!' ? "ok 4\n" : "not ok 4\n";