函數(shù)模板抽象描述語言設計及到C++的轉換.pdf

1、長沙理工大學碩士學位論文函數(shù)模板抽象描述語言設計及到C的轉換姓名：張春麗申請學位級別：碩士專業(yè)：計算機應用技術指導教師：何锫20080301AbstractDescriptionwhichisdevelopingalongwithhumanpractice，isanimportantprocessofhumancivilizationComputerprogramminglanguageisadescriptionmarkwithgra

2、mmarandsemanticthatpeoplespeciallyhavedesignedtodescribecalculateprocess。ThedevelopmentofprogramminglanguagehasgonethroughseveralstagesAtpresent，itiswidelyusedtodevelopsoftwaresystemsbypeoplewithobject—orientedprogrammin

3、glanguage。Object—orientedtechnologyhavegreatlyincreasedtheefficiencyofsoftwaredevelopment，amongthem，reusetechnologyisoneoftheimportantmechanismstoimprovetheefficiencyofsoftwaredevelopmentSothepaperattemptstoputforwardare

4、asonabledescriptionmethod，andfurtherabstractthefunctiontemplatesthatcaneffectivelyreducethesourcecodeandenhancesoftwaremaintainability，designanabstractdescriptionlanguageoffunctiontemplates，andmakearesearchfortransformat

5、ionsystemfromthelanguagetoCThemainworkinthispapercanbesummarizedasfollows：1DesignakindofAbstractDescriptionLanguageofFunctionTemplate(Adloft)。Bydeeplystudyingthedescriptioncharactersoffunctiontemplates，abstractlyattracti

6、ngthecommonaboutstatements，designanAdloftwhichtoapplyingthelanguagetogeneratingtherequiredfunctiontemplateswhenusealargenumberoffunctiontemplatesinprogramdesign，thuswhichcanreducetheworkloadofprogramdesigner2Designthetra

7、nsformationsystemwhichcantransformtheAdloftprogramtoCprogramThesystemincludesthedesignandimplementationoflexiealanalyzer，semanticanalyzer，symboltableandcodegeneratorInthispaper，somecommondesignpatternsbeused，whichmakethe