SequenceResult.hpp

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#ifndef ORG_EEROS_SEQUENCER_SEQUENCERESULT_HPP_
#define ORG_EEROS_SEQUENCER_SEQUENCERESULT_HPP_

namespace eeros {
    namespace sequencer {
        namespace result {
            enum type { preConditionFailure, postConditionFailure, success };
        }
        
        class SequenceBaseResult {
        public:
            SequenceBaseResult(result::type result) : result(result) { }
            result::type result;
        };
        
        template<typename Treturn>
        class SequenceResult : public SequenceBaseResult {
        public:
            SequenceResult(result::type result) : SequenceBaseResult(result) { }
            SequenceResult(Treturn value) : SequenceBaseResult(result::success), value(value) { }
            SequenceResult(result::type result, Treturn value) : SequenceBaseResult(result), value(value) { }
            
            Treturn value;
        };
        
        template<>
        class SequenceResult<void> : public SequenceBaseResult {
        public:
            SequenceResult(result::type result) : SequenceBaseResult(result) { }
        };
        
    }
}

#endif // ORG_EEROS_SEQUENCER_SEQUENCERESULT_HPP_