1 files changed, 78 insertions, 0 deletions
diff --git a/t/base/lex.t b/t/base/lex.t
new file mode 100644
index 0000000000..0c94b875a3
--- /dev/null
+++ b/t/base/lex.t
@@ -0,0 +1,78 @@
+#!./perl
+
+# $Header: lex.t,v 4.0 91/03/20 01:49:08 lwall Locked $
+
+print "1..18\n";
+
+$ # this is the register <space>
+= 'x';
+
+print "#1	:$ : eq :x:\n";
+if ($  eq 'x') {print "ok 1\n";} else {print "not ok 1\n";}
+
+$x = $#;	# this is the register $#
+
+if ($x eq '') {print "ok 2\n";} else {print "not ok 2\n";}
+
+$x = $#x;
+
+if ($x eq '-1') {print "ok 3\n";} else {print "not ok 3\n";}
+
+$x = '\\'; # ';
+
+if (length($x) == 1) {print "ok 4\n";} else {print "not ok 4\n";}
+
+eval 'while (0) {
+    print "foo\n";
+}
+/^/ && (print "ok 5\n");
+';
+
+eval '$foo{1} / 1;';
+if (!$@) {print "ok 6\n";} else {print "not ok 6\n";}
+
+eval '$foo = 123+123.4+123e4+123.4E5+123.4e+5+.12;';
+
+$foo = int($foo * 100 + .5);
+if ($foo eq 2591024652) {print "ok 7\n";} else {print "not ok 7 :$foo:\n";}
+
+print <<'EOF';
+ok 8
+EOF
+
+$foo = 'ok 9';
+print <<EOF;
+$foo
+EOF
+
+eval <<\EOE, print $@;
+print <<'EOF';
+ok 10
+EOF
+
+$foo = 'ok 11';
+print <<EOF;
+$foo
+EOF
+EOE
+
+print <<`EOS` . <<\EOF;
+echo ok 12
+EOS
+ok 13
+EOF
+
+print qq/ok 14\n/;
+print qq(ok 15\n);
+
+print qq
+ok 16\n
+;
+
+print q<ok 17
+>;
+
+print <<;   # Yow!
+ok 18
+
+# previous line intentionally left blank.