summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat (limited to '3rdParty/Boost/src/boost/spirit/home/phoenix/operator/self.hpp')
-rw-r--r--3rdParty/Boost/src/boost/spirit/home/phoenix/operator/self.hpp75
1 files changed, 75 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/spirit/home/phoenix/operator/self.hpp b/3rdParty/Boost/src/boost/spirit/home/phoenix/operator/self.hpp
new file mode 100644
index 0000000..294adf6
--- /dev/null
+++ b/3rdParty/Boost/src/boost/spirit/home/phoenix/operator/self.hpp
@@ -0,0 +1,75 @@
+/*=============================================================================
+ Copyright (c) 2001-2007 Joel de Guzman
+
+ 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 PHOENIX_OPERATOR_SELF_HPP
+#define PHOENIX_OPERATOR_SELF_HPP
+
+#include <boost/spirit/home/phoenix/core/composite.hpp>
+#include <boost/spirit/home/phoenix/core/compose.hpp>
+#include <boost/spirit/home/phoenix/detail/type_deduction.hpp>
+#include <boost/spirit/home/phoenix/operator/detail/unary_eval.hpp>
+#include <boost/spirit/home/phoenix/operator/detail/unary_compose.hpp>
+#include <boost/spirit/home/phoenix/operator/detail/binary_eval.hpp>
+#include <boost/spirit/home/phoenix/operator/detail/binary_compose.hpp>
+
+namespace boost { namespace phoenix
+{
+ struct reference_eval;
+ struct dereference_eval;
+ struct assign_eval;
+ struct index_eval;
+
+ BOOST_UNARY_RESULT_OF(&x, result_of_reference)
+ BOOST_UNARY_RESULT_OF(*x, result_of_dereference)
+ BOOST_BINARY_RESULT_OF(x = y, result_of_assign)
+ BOOST_ASYMMETRIC_BINARY_RESULT_OF(x[y], result_of_index)
+
+ namespace detail
+ {
+ template <typename T0, typename T1>
+ struct make_assign_composite
+ {
+ typedef actor<typename as_composite<assign_eval, T0, T1>::type> type;
+ };
+
+ template <typename T0, typename T1>
+ struct make_index_composite
+ {
+ typedef actor<typename as_composite<index_eval, T0, T1>::type> type;
+ };
+ }
+
+ template <typename Base>
+ template <typename T1>
+ typename detail::make_assign_composite<actor<Base>, T1>::type
+ actor<Base>::operator=(T1 const& a1) const
+ {
+ return compose<assign_eval>(*this, a1);
+ }
+
+ template <typename Base>
+ template <typename T1>
+ typename detail::make_index_composite<actor<Base>, T1>::type
+ actor<Base>::operator[](T1 const& a1) const
+ {
+ return compose<index_eval>(*this, a1);
+ }
+
+#define x a0.eval(env)
+#define y a1.eval(env)
+
+ PHOENIX_UNARY_EVAL(reference_eval, result_of_reference, &x)
+ PHOENIX_UNARY_EVAL(dereference_eval, result_of_dereference, *x)
+ PHOENIX_UNARY_COMPOSE(reference_eval, &)
+ PHOENIX_UNARY_COMPOSE(dereference_eval, *)
+
+ PHOENIX_BINARY_EVAL(assign_eval, result_of_assign, x = y)
+ PHOENIX_BINARY_EVAL(index_eval, result_of_index, x[y])
+}}
+
+#undef x
+#undef y
+#endif