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#ifndef EOLIAN_CXX_STD_EO_CLASS_SCOPE_GUARD_GENERATOR_HH
#define EOLIAN_CXX_STD_EO_CLASS_SCOPE_GUARD_GENERATOR_HH
#include <cassert>
#include "type_generator.hh"
namespace efl { namespace eolian { namespace grammar {
template <typename T>
struct _scope_guard_head
{
eo_class const& _cls;
T const& _e;
_scope_guard_head(eo_class const& cls, T const& e)
: _cls(cls), _e(e) {}
};
template <typename T>
_scope_guard_head<T> scope_guard_head(eo_class const& cls, T const& e)
{
return _scope_guard_head<T>(cls, e);
}
template <typename T>
inline std::ostream&
operator<<(std::ostream& out, _scope_guard_head<T> const& x)
{
assert(x._e.scope != eolian_scope::private_);
if (x._e.scope == eolian_scope::protected_)
out << "#ifdef " << name_upper(x._cls) << "_PROTECTED" << endl;
return out;
}
template <typename T>
struct _scope_guard_tail
{
eo_class const& _cls;
T const& _e;
_scope_guard_tail(eo_class const& cls, T const& e)
: _cls(cls), _e(e) {}
};
template <typename T>
struct _scope_guard_tail<T> scope_guard_tail(eo_class const& cls, T const& e)
{
return _scope_guard_tail<T>(cls, e);
}
template <typename T>
inline std::ostream&
operator<<(std::ostream& out, _scope_guard_tail<T> const& x)
{
if (x._e.scope == eolian_scope::protected_)
out << "#endif" << endl;
return out;
}
} } }
#endif
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