Imported Upstream version 1.57.0upstream/1.57.0

1 files changed, 37 insertions, 0 deletions

diff --git a/boost/coroutine/stack_allocator.hpp b/boost/coroutine/stack_allocator.hpp
new file mode 100644
index 0000000000..662533efe7
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+++ b/boost/coroutine/stack_allocator.hpp
@@ -0,0 +1,37 @@
+
+//          Copyright Oliver Kowalke 2009.
+// Distributed under 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)
+
+#ifndef BOOST_COROUTINES_STACK_ALLOCATOR_H
+#define BOOST_COROUTINES_STACK_ALLOCATOR_H
+
+#include <cstddef>
+
+#include <boost/config.hpp>
+
+#include <boost/context/detail/config.hpp>
+#include <boost/coroutine/segmented_stack_allocator.hpp>
+#include <boost/coroutine/standard_stack_allocator.hpp>
+
+#ifdef BOOST_HAS_ABI_HEADERS
+#  include BOOST_ABI_PREFIX
+#endif
+
+namespace boost {
+namespace coroutines {
+
+#if defined(BOOST_USE_SEGMENTED_STACKS)
+typedef segmented_stack_allocator   stack_allocator;
+#else
+typedef standard_stack_allocator    stack_allocator;
+#endif
+
+}}
+
+#ifdef BOOST_HAS_ABI_HEADERS
+#  include BOOST_ABI_SUFFIX
+#endif
+
+#endif // BOOST_COROUTINES_STACK_ALLOCATOR_H