back_pull_pair_operation.cpp

Go to the documentation of this file.

 
#ifndef Om_Language_Operation_BackPullPairOperation_
 
    #include "om/language/operation/back_pull_pair_operation.hpp"
 
    #ifdef Om_Macro_Test_
 
        #include "om/language/system.hpp"
 
        #ifndef Om_Macro_Precompilation_
 
            #include "boost/test/unit_test.hpp"
 
        #endif
 
namespace Om {
 
    namespace Language {
 
        namespace Operation {
 
            BOOST_AUTO_TEST_SUITE(BackPullPairOperationTest)
 
                BOOST_AUTO_TEST_CASE(DefinitionTest) {
                    BOOST_CHECK_EQUAL(
                        "{[pairs]->}",
                        System::Get().Evaluate("drop find {[pairs]->} system")
                    );
                }
 
                BOOST_AUTO_TEST_CASE(GeneralTest) {
                    BOOST_CHECK_EQUAL(
                        "{4{5}}{1{2}}",
                        System::Get().Evaluate("[pairs]-> {1{2}4{5}}")
                    );
 
                    BOOST_CHECK_EQUAL(
                        "{2}{1}",
                        System::Get().Evaluate("[pairs]-> {1 2}")
                    );
 
                    BOOST_CHECK_EQUAL(
                        "{{2}}{}",
                        System::Get().Evaluate("[pairs]-> {{1}{2}}")
                    );
 
                    BOOST_CHECK_EQUAL(
                        "{}{}",
                        System::Get().Evaluate("[pairs]-> {}")
                    );
 
                    BOOST_CHECK_EQUAL(
                        "{only}{}",
                        System::Get().Evaluate("[pairs]-> {only}")
                    );
 
                    BOOST_CHECK_EQUAL(
                        "{{c}}{a{b}}",
                        System::Get().Evaluate("[pairs]->{a{b}{c}}")
                    );
 
                    BOOST_CHECK_EQUAL(
                        "{a{b}}{{c}}",
                        System::Get().Evaluate("[pairs]->{{c}a{b}}")
                    );
                }
 
                BOOST_AUTO_TEST_CASE(FlushTest) {
                    BOOST_CHECK_EQUAL(
                        "[pairs]->",
                        System::Get().Evaluate("[pairs]->")
                    );
                }
 
            BOOST_AUTO_TEST_SUITE_END()
 
        }
 
    }
 
}
 
    #endif
 
#else
 
    #include "om/language/lexicon.hpp"
    #include "om/language/operation/pull_operation.hpp"
 
// MARK: - Om::Language::Operation::BackPullPairOperation
 
    #define Type_ \
    Om::Language::Operation::BackPullPairOperation
 
// MARK: public (static)
 
inline char const * Type_::GetName() {
    return Om_Language_Operation_BackPullPairOperation_GetName_();
}
 
inline void Type_::Give(Evaluation & theEvaluation) {
    theEvaluation.TakeOperation(
        std::auto_ptr<IncompleteOperation>(
            new PullOperation<
                Lexicon,
                BackPullPairOperation
            >
        )
    );
}
 
template <typename TheConsumer>
inline void Type_::Pull(
    Lexicon & theLexicon,
    TheConsumer & theConsumer
) {
    theLexicon.BackGivePair(theConsumer);
}
 
    #undef Type_
 
#endif