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Diffstat (limited to '3rdParty/Boost/src/boost/phoenix/scope/local_variable.hpp')
-rw-r--r--3rdParty/Boost/src/boost/phoenix/scope/local_variable.hpp195
1 files changed, 195 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/phoenix/scope/local_variable.hpp b/3rdParty/Boost/src/boost/phoenix/scope/local_variable.hpp
new file mode 100644
index 0000000..ebc01c3
--- /dev/null
+++ b/3rdParty/Boost/src/boost/phoenix/scope/local_variable.hpp
@@ -0,0 +1,195 @@
+/*==============================================================================
+ Copyright (c) 2005-2010 Joel de Guzman
+ Copyright (c) 2010-2011 Thomas Heller
+
+ 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_PHOENIX_SCOPE_LOCAL_VARIABLE_HPP
+#define BOOST_PHOENIX_SCOPE_LOCAL_VARIABLE_HPP
+
+#include <boost/phoenix/core/limits.hpp>
+#include <boost/phoenix/core/call.hpp>
+#include <boost/phoenix/core/expression.hpp>
+#include <boost/phoenix/core/reference.hpp>
+#include <boost/phoenix/core/value.hpp>
+#include <boost/phoenix/scope/scoped_environment.hpp>
+#include <boost/phoenix/scope/detail/local_variable.hpp>
+#include <boost/phoenix/statement/sequence.hpp>
+
+namespace boost { namespace phoenix
+{
+ namespace detail
+ {
+ }
+
+ namespace expression
+ {
+ template <typename Key>
+ struct local_variable
+ : expression::terminal<detail::local<Key> >
+ {
+ typedef typename expression::terminal<detail::local<Key> >::type type;
+
+ static type make()
+ {
+ type const e = {};
+ return e;
+ }
+ };
+ }
+
+ namespace rule
+ {
+ struct local_variable
+ : expression::local_variable<proto::_>
+ {};
+
+ struct local_var_def
+ : proto::assign<local_variable, meta_grammar>
+ {};
+ }
+
+ namespace result_of
+ {
+ template <typename Key>
+ struct is_nullary<custom_terminal<detail::local<Key> > >
+ : mpl::false_
+ {};
+ }
+
+ namespace detail
+ {
+ struct scope_is_nullary_actions
+ {
+ template <typename Rule, typename Dummy = void>
+ struct when
+ : boost::phoenix::is_nullary::when<Rule, Dummy>
+ {};
+ };
+
+ template <typename Dummy>
+ struct scope_is_nullary_actions::when<boost::phoenix::rule::custom_terminal, Dummy>
+ : proto::or_<
+ proto::when<boost::phoenix::rule::local_variable, mpl::true_()>
+ , proto::otherwise<
+ is_nullary::when<boost::phoenix::rule::custom_terminal, Dummy>
+ >
+ >
+ {};
+
+ struct local_var_not_found
+ {
+ };
+ }
+
+ template<typename Key>
+ struct is_custom_terminal<detail::local<Key> >
+ : mpl::true_
+ {};
+
+ template <typename Key>
+ struct custom_terminal<detail::local<Key> >
+ {
+ template <typename Sig>
+ struct result;
+
+ template <typename This, typename Local, typename Context>
+ struct result<This(Local, Context)>
+ : result<This(Local const &, Context)>
+ {};
+
+ template <typename This, typename Local, typename Context>
+ struct result<This(Local &, Context)>
+ {
+ typedef
+ typename remove_reference<
+ typename result_of::env<Context>::type
+ >::type
+ env_type;
+
+ typedef typename detail::apply_local<detail::local<Key>, env_type>::type type;
+ };
+
+ template <typename Local, typename Context>
+ typename result<custom_terminal(Local const &, Context const&)>::type
+ operator()(Local, Context const & ctx)
+ {
+ typedef
+ typename remove_reference<
+ typename result_of::env<Context>::type
+ >::type
+ env_type;
+
+ typedef typename detail::apply_local<detail::local<Key>, env_type>::type return_type;
+
+ static const int index_value = detail::get_index<typename env_type::map_type, detail::local<Key> >::value;
+
+ typedef detail::eval_local<Key> eval_local;
+
+ return eval_local::template get<return_type, index_value>(
+ phoenix::env(ctx));
+ }
+ };
+
+ namespace local_names
+ {
+ typedef expression::local_variable<struct _a_key>::type _a_type;
+ typedef expression::local_variable<struct _b_key>::type _b_type;
+ typedef expression::local_variable<struct _c_key>::type _c_type;
+ typedef expression::local_variable<struct _d_key>::type _d_type;
+ typedef expression::local_variable<struct _e_key>::type _e_type;
+ typedef expression::local_variable<struct _f_key>::type _f_type;
+ typedef expression::local_variable<struct _g_key>::type _g_type;
+ typedef expression::local_variable<struct _h_key>::type _h_type;
+ typedef expression::local_variable<struct _i_key>::type _i_type;
+ typedef expression::local_variable<struct _j_key>::type _j_type;
+ typedef expression::local_variable<struct _k_key>::type _k_type;
+ typedef expression::local_variable<struct _l_key>::type _l_type;
+ typedef expression::local_variable<struct _m_key>::type _m_type;
+ typedef expression::local_variable<struct _n_key>::type _n_type;
+ typedef expression::local_variable<struct _o_key>::type _o_type;
+ typedef expression::local_variable<struct _p_key>::type _p_type;
+ typedef expression::local_variable<struct _q_key>::type _q_type;
+ typedef expression::local_variable<struct _r_key>::type _r_type;
+ typedef expression::local_variable<struct _s_key>::type _s_type;
+ typedef expression::local_variable<struct _t_key>::type _t_type;
+ typedef expression::local_variable<struct _u_key>::type _u_type;
+ typedef expression::local_variable<struct _v_key>::type _v_type;
+ typedef expression::local_variable<struct _w_key>::type _w_type;
+ typedef expression::local_variable<struct _x_key>::type _x_type;
+ typedef expression::local_variable<struct _y_key>::type _y_type;
+ typedef expression::local_variable<struct _z_key>::type _z_type;
+
+#ifndef BOOST_PHOENIX_NO_PREDEFINED_TERMINALS
+ _a_type const _a = {{{}}};
+ _b_type const _b = {{{}}};
+ _c_type const _c = {{{}}};
+ _d_type const _d = {{{}}};
+ _e_type const _e = {{{}}};
+ _f_type const _f = {{{}}};
+ _g_type const _g = {{{}}};
+ _h_type const _h = {{{}}};
+ _i_type const _i = {{{}}};
+ _j_type const _j = {{{}}};
+ _k_type const _k = {{{}}};
+ _l_type const _l = {{{}}};
+ _m_type const _m = {{{}}};
+ _n_type const _n = {{{}}};
+ _o_type const _o = {{{}}};
+ _p_type const _p = {{{}}};
+ _q_type const _q = {{{}}};
+ _r_type const _r = {{{}}};
+ _s_type const _s = {{{}}};
+ _t_type const _t = {{{}}};
+ _u_type const _u = {{{}}};
+ _v_type const _v = {{{}}};
+ _w_type const _w = {{{}}};
+ _x_type const _x = {{{}}};
+ _y_type const _y = {{{}}};
+ _z_type const _z = {{{}}};
+#endif
+ }
+}}
+
+#endif