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/*=============================================================================
Copyright (c) 2001-2007 Joel de Guzman
Copyright (c) 2004 Daniel Wallin
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_SCOPE_SCOPED_ENVIRONMENT_HPP
#define PHOENIX_SCOPE_SCOPED_ENVIRONMENT_HPP
namespace boost { namespace phoenix
{
template <typename Env, typename OuterEnv, typename Locals, typename Map>
struct scoped_environment
{
typedef Env env_type;
typedef OuterEnv outer_env_type;
typedef Locals locals_type;
typedef Map map_type;
typedef typename Env::args_type args_type;
typedef typename Env::tie_type tie_type;
scoped_environment(
Env const& env
, OuterEnv const& outer_env
, Locals& locals)
: env(env)
, outer_env(outer_env)
, locals(locals) {}
tie_type const&
args() const
{
return env.args();
}
Env const& env;
OuterEnv const& outer_env;
Locals& locals;
private:
// silence MSVC warning C4512: assignment operator could not be generated
scoped_environment& operator= (scoped_environment const&);
};
}}
#endif
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