1 files changed, 59 insertions, 0 deletions
diff --git a/data/iphoneos-sdk/v1/experimental/chrono b/data/iphoneos-sdk/v1/experimental/chrono
new file mode 100755
index 000000000..ca9e5f852
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+++ b/data/iphoneos-sdk/v1/experimental/chrono
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+// -*- C++ -*-
+//===------------------------------ chrono ---------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef _LIBCPP_EXPERIMENTAL_CHRONO
+#define _LIBCPP_EXPERIMENTAL_CHRONO
+
+/**
+    experimental/chrono synopsis
+
+// C++1y
+
+#include <chrono>
+
+namespace std {
+namespace chrono {
+namespace experimental {
+inline namespace fundamentals_v1 {
+
+  // See C++14 20.12.4, customization traits
+  template <class Rep> constexpr bool treat_as_floating_point_v
+    = treat_as_floating_point<Rep>::value;
+
+} // namespace fundamentals_v1
+} // namespace experimental
+} // namespace chrono
+} // namespace std
+
+ */
+
+#include <experimental/__config>
+#include <chrono>
+
+#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
+#pragma GCC system_header
+#endif
+
+#if _LIBCPP_STD_VER > 11
+
+_LIBCPP_BEGIN_NAMESPACE_CHRONO_LFTS
+
+#ifndef _LIBCPP_HAS_NO_VARIABLE_TEMPLATES
+
+template <class _Rep> _LIBCPP_CONSTEXPR bool treat_as_floating_point_v
+    = treat_as_floating_point<_Rep>::value;
+
+#endif /* _LIBCPP_HAS_NO_VARIABLE_TEMPLATES */
+
+_LIBCPP_END_NAMESPACE_CHRONO_LFTS
+
+#endif /* _LIBCPP_STD_VER > 11 */
+
+#endif /* _LIBCPP_EXPERIMENTAL_CHRONO */