Générateur de Macro SAS

%macro newmacro(name, srcid=); %if "&srcid."="" %then %do; %if not %symexist(g_curr) %then %do; %put ERROR: Source Folder not specified!; %return; %end; %else %do; %let srcid=&g_curr; %end; %end; %local fname; %let fname=%canonicalname(&name.); %if "&fname."="" %then %do; %put ERROR: Specified macro name <&name.> is invalid!; %return; %end; %local path; %let path=%getpath(&fname., srcid=&srcid.); %if "&path"="" %then %do; %put ERROR: Source Folder not specified!; %goto testfile; %end; %else %if %sysfunc(fileexist(&path.)) %then %do; %put NOTE: Macro<&fname.> has already existed!; %goto testfile; %end; %local author; %let author=Daniel YU; data _null_; file "&path."; year=put(year(date()), 4.); date=put(date(), yymmdd10.); time=put(time(), tod8.); put '/*************************************************'; put '* Copyright(c) ' year 'coco, All Rights Reserved.'; put "* @html/SAS Help Center_ isAuthorized Action.html &author."; put '* @since ' date time; put '* @code_sas_json_prod_multi/dsc_cdm_version_update_de.json 1.0'; put "* "; put '*************************************************/'; put ' '; put '%macro ' "&fname.();"; put ' %* Please write code here;;'; put '%mend;'; stop; run; %testfile: %let path=%getpath(&fname., suffix=_test, srcid=&srcid.); %if "&path"="" %then %do; %put ERROR: Source Folder not specified!; %return; %end; %else %if %sysfunc(fileexist(&path.)) %then %do; %put NOTE: Macro<&fname.> test has already existed!; %return; %end; data _null_; file "&path."; put "%*Please write test code here;;"; put '%*%asserteq( ,%' "&fname.());"; put '%*%assertne( ,%' "&fname.());"; put '%*%assertref( );'; run; %mend;