template <class T, class U>
struct pair;
#ifndef _GLIBCXX_USE_FB
+FOLLY_GLIBCXX_NAMESPACE_CXX11_BEGIN
template <class T, class R, class A>
class basic_string;
+FOLLY_GLIBCXX_NAMESPACE_CXX11_END
#else
template <class T, class R, class A, class S>
class basic_string;
class vector;
template <class T, class A>
class deque;
+FOLLY_GLIBCXX_NAMESPACE_CXX11_BEGIN
template <class T, class A>
class list;
+FOLLY_GLIBCXX_NAMESPACE_CXX11_END
template <class T, class C, class A>
class set;
template <class K, class V, class C, class A>
#pragma GCC diagnostic ignored "-Wsign-compare"
template <typename RHS, RHS rhs, typename LHS>
-bool less_than_impl(
- typename std::enable_if<
- (rhs <= std::numeric_limits<LHS>::max()
- && rhs > std::numeric_limits<LHS>::min()),
- LHS
- >::type const lhs
-) {
- return lhs < rhs;
-}
-
-template <typename RHS, RHS rhs, typename LHS>
-bool less_than_impl(
- typename std::enable_if<
- (rhs > std::numeric_limits<LHS>::max()),
- LHS
- >::type const
-) {
- return true;
-}
-
-template <typename RHS, RHS rhs, typename LHS>
-bool less_than_impl(
- typename std::enable_if<
- (rhs <= std::numeric_limits<LHS>::min()),
- LHS
- >::type const
-) {
- return false;
+bool less_than_impl(LHS const lhs) {
+ return
+ rhs > std::numeric_limits<LHS>::max() ? true :
+ rhs <= std::numeric_limits<LHS>::min() ? false :
+ lhs < rhs;
}
#pragma GCC diagnostic pop
template <typename RHS, RHS rhs, typename LHS>
-bool greater_than_impl(
- typename std::enable_if<
- (rhs <= std::numeric_limits<LHS>::max()
- && rhs >= std::numeric_limits<LHS>::min()),
- LHS
- >::type const lhs
-) {
- return lhs > rhs;
-}
-
-template <typename RHS, RHS rhs, typename LHS>
-bool greater_than_impl(
- typename std::enable_if<
- (rhs > std::numeric_limits<LHS>::max()),
- LHS
- >::type const
-) {
- return false;
-}
-
-template <typename RHS, RHS rhs, typename LHS>
-bool greater_than_impl(
- typename std::enable_if<
- (rhs < std::numeric_limits<LHS>::min()),
- LHS
- >::type const
-) {
- return true;
+bool greater_than_impl(LHS const lhs) {
+ return
+ rhs > std::numeric_limits<LHS>::max() ? false :
+ rhs < std::numeric_limits<LHS>::min() ? true :
+ lhs > rhs;
}
} // namespace detail {