1 files changed, 123 insertions, 0 deletions
diff --git a/src/boost/libs/logic/test/tribool_rename_test.cpp b/src/boost/libs/logic/test/tribool_rename_test.cpp
new file mode 100644
index 00000000..3a5b066b
--- /dev/null
+++ b/src/boost/libs/logic/test/tribool_rename_test.cpp
@@ -0,0 +1,123 @@
+// Copyright Douglas Gregor 2002-2003. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// For more information, see http://www.boost.org
+
+#include <boost/logic/tribool.hpp>
+#include <boost/test/minimal.hpp>
+#include <iostream>
+
+BOOST_TRIBOOL_THIRD_STATE(maybe)
+
+int test_main(int,char*[])
+{
+  using namespace boost::logic;
+
+  tribool x; // false
+  tribool y(true); // true
+  tribool z(maybe); // maybe
+
+  BOOST_CHECK(!x);
+  BOOST_CHECK(x == false);
+  BOOST_CHECK(false == x);
+  BOOST_CHECK(x != true);
+  BOOST_CHECK(true != x);
+  BOOST_CHECK(maybe(x == maybe));
+  BOOST_CHECK(maybe(maybe == x));
+  BOOST_CHECK(maybe(x != maybe));
+  BOOST_CHECK(maybe(maybe != x));
+  BOOST_CHECK(x == x);
+  BOOST_CHECK(!(x != x));
+  BOOST_CHECK(!(x && true));
+  BOOST_CHECK(!(true && x));
+  BOOST_CHECK(x || true);
+  BOOST_CHECK(true || x);
+
+  BOOST_CHECK(y);
+  BOOST_CHECK(y == true);
+  BOOST_CHECK(true == y);
+  BOOST_CHECK(y != false);
+  BOOST_CHECK(false != y);
+  BOOST_CHECK(maybe(y == maybe));
+  BOOST_CHECK(maybe(maybe == y));
+  BOOST_CHECK(maybe(y != maybe));
+  BOOST_CHECK(maybe(maybe != y));
+  BOOST_CHECK(y == y);
+  BOOST_CHECK(!(y != y));
+
+  BOOST_CHECK(maybe(z || !z));
+  BOOST_CHECK(maybe(z == true));
+  BOOST_CHECK(maybe(true == z));
+  BOOST_CHECK(maybe(z == false));
+  BOOST_CHECK(maybe(false == z));
+  BOOST_CHECK(maybe(z == maybe));
+  BOOST_CHECK(maybe(maybe == z));
+  BOOST_CHECK(maybe(z != maybe));
+  BOOST_CHECK(maybe(maybe != z));
+  BOOST_CHECK(maybe(z == z));
+  BOOST_CHECK(maybe(z != z));
+
+  BOOST_CHECK(!(x == y));
+  BOOST_CHECK(x != y);
+  BOOST_CHECK(maybe(x == z));
+  BOOST_CHECK(maybe(x != z));
+  BOOST_CHECK(maybe(y == z));
+  BOOST_CHECK(maybe(y != z));
+
+  BOOST_CHECK(!(x && y));
+  BOOST_CHECK(x || y);
+  BOOST_CHECK(!(x && z));
+  BOOST_CHECK(maybe(y && z));
+  BOOST_CHECK(maybe(z && z));
+  BOOST_CHECK(maybe(z || z));
+  BOOST_CHECK(maybe(x || z));
+  BOOST_CHECK(y || z);
+
+  BOOST_CHECK(maybe(y && maybe));
+  BOOST_CHECK(maybe(maybe && y));
+  BOOST_CHECK(!(x && maybe));
+  BOOST_CHECK(!(maybe && x));
+
+  BOOST_CHECK(maybe || y);
+  BOOST_CHECK(y || maybe);
+  BOOST_CHECK(maybe(x || maybe));
+  BOOST_CHECK(maybe(maybe || x));
+
+  // Test the if (z) ... else (!z) ... else ... idiom
+  if (z) {
+    BOOST_CHECK(false);
+  }
+  else if (!z) {
+    BOOST_CHECK(false);
+  }
+  else {
+    BOOST_CHECK(true);
+  }
+
+  z = true;
+  if (z) {
+    BOOST_CHECK(true);
+  }
+  else if (!z) {
+    BOOST_CHECK(false);
+  }
+  else {
+    BOOST_CHECK(false);
+  }
+
+  z = false;
+  if (z) {
+    BOOST_CHECK(false);
+  }
+  else if (!z) {
+    BOOST_CHECK(true);
+  }
+  else {
+    BOOST_CHECK(false);
+  }
+
+  std::cout << "no errors detected\n";
+  return 0;
+}