back_pull_character_operation.cpp

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#ifndef Om_Language_Operation_BackPullCharacterOperation_
 
    #include "om/language/operation/back_pull_character_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(BackPullCharacterOperationTest)
 
                BOOST_AUTO_TEST_CASE(DefinitionTest) {
                    BOOST_CHECK_EQUAL(
                        "{[characters]->}",
                        System::Get().Evaluate("drop find {[characters]->} system")
                    );
                }
 
                BOOST_AUTO_TEST_CASE(GeneralTest) {
                    BOOST_CHECK_EQUAL(
                        "{e}{1`{2`}thre}",
                        System::Get().Evaluate("[characters]-> {1{2}three}")
                    );
 
                    BOOST_CHECK_EQUAL(
                        "{` }{}",
                        System::Get().Evaluate("[characters]-> {` }")
                    );
 
                    BOOST_CHECK_EQUAL(
                        (
                            "{"
                            "\xC3\x98"
                            "\xCC\x81"
                            "}{a}"
                        ),
                        System::Get().Evaluate(
                            "[characters]-> {a"
                            "\xC7\xBE"
                            "}"
                        )
                    );
 
                    BOOST_CHECK_EQUAL(
                        "{` }{}",
                        System::Get().Evaluate("[characters]-> { }")
                    );
 
                    BOOST_CHECK_EQUAL(
                        "{}{}",
                        System::Get().Evaluate("[characters]-> {}")
                    );
 
                    BOOST_CHECK_EQUAL(
                        "[characters]->",
                        System::Get().Evaluate("[characters]->")
                    );
                }
 
                BOOST_AUTO_TEST_CASE(MultiCodePointCharacterTest) {
                    BOOST_CHECK_EQUAL(
                        (
                            "{"
                            "\xE1\x84\x80"
                            "\xE1\x85\xA1"
                            "}{"
                            "\xE1\x86\xAB"
                            "}"
                        ),
                        System::Get().Evaluate(
                            "[characters]->"
                            "{"
                            "\xE1\x86\xAB"
                            "\xE1\x84\x80"
                            "\xE1\x85\xA1"
                            "}"
                        )
                    );
                }
 
            BOOST_AUTO_TEST_SUITE_END()
 
        }
 
    }
 
}
 
    #endif
 
#else
 
    #include "om/language/operation/pull_operation.hpp"
 
// MARK: - Om::Language::Operation::BackPullCharacterOperation
 
    #define Type_ \
    Om::Language::Operation::BackPullCharacterOperation
 
// MARK: public (static)
 
inline char const * Type_::GetName() {
    return Om_Language_Operation_BackPullCharacterOperation_GetName_();
}
 
inline void Type_::Give(Evaluation & theEvaluation) {
    theEvaluation.TakeOperation(
        std::auto_ptr<IncompleteOperation>(
            new PullOperation<
                Operator,
                BackPullCharacterOperation
            >
        )
    );
}
 
template <typename TheConsumer>
inline void Type_::Pull(
    Operator & theOperator,
    TheConsumer & theConsumer
) {
    theOperator.BackGiveSegment<boost::locale::boundary::character>(theConsumer);
}
 
    #undef Type_
 
#endif