Improves the scons scripts and run_tests.py (by Vlad Losev); uses typed tests in gtest-port_test.cc only when typed tests are available (by Zhanyong Wan); makes gtest-param-util-generated.h conform to the C++ standard (by Zhanyong Wan).

include/gtest/internal/gtest-param-util-generated.h

@@ -53,6 +53,21 @@
 #if GTEST_HAS_PARAM_TEST
 
 namespace testing {
+
+// Forward declarations of ValuesIn(), which is implemented in
+// include/gtest/gtest-param-test.h.
+template <typename ForwardIterator>
+internal::ParamGenerator<
+    typename ::std::iterator_traits<ForwardIterator>::value_type> ValuesIn(
+        ForwardIterator begin, ForwardIterator end);
+
+template <typename T, size_t N>
+internal::ParamGenerator<T> ValuesIn(const T (&array)[N]);
+
+template <class Container>
+internal::ParamGenerator<typename Container::value_type> ValuesIn(
+    const Container& container);
+
 namespace internal {
 
 // Used in the Values() function to provide polymorphic capabilities.

include/gtest/internal/gtest-param-util-generated.h.pump

@@ -54,6 +54,21 @@ $var maxtuple = 10  $$ Maximum number of Combine arguments we want to support.
 #if GTEST_HAS_PARAM_TEST
 
 namespace testing {
+
+// Forward declarations of ValuesIn(), which is implemented in
+// include/gtest/gtest-param-test.h.
+template <typename ForwardIterator>
+internal::ParamGenerator<
+    typename ::std::iterator_traits<ForwardIterator>::value_type> ValuesIn(
+        ForwardIterator begin, ForwardIterator end);
+
+template <typename T, size_t N>
+internal::ParamGenerator<T> ValuesIn(const T (&array)[N]);
+
+template <class Container>
+internal::ParamGenerator<typename Container::value_type> ValuesIn(
+    const Container& container);
+
 namespace internal {
 
 // Used in the Values() function to provide polymorphic capabilities.