SASPAC/SAS_PACKAGES
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SAS Packages Framework, version 20241102

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SAS Packages Framework, version 20241102

Changes:

In the `%loadPackage()`, the `%ICEloadPackage()`, and the `%loadPackageAddCnt()` macros version of a package can be provided with a comparison condition.

If the required version is provided with a comparison operator, e.g., `<=`, `=`, or `>`, then the operator is used to compare `required` and `provided` versions.

The following example:
```sas
%loadPackage(myPackage
  ,requiredVersion=1.2.2=
)
```
will force to load the package only if the required version is exactly equal to the provided one.

Comparison is done in form "`req. comparison prov.`".

Documentation and HoW-materials updated.
This commit is contained in:
Bart Jablonski
2024-11-02 22:18:23 +01:00
parent 7a7f674acf
commit 4b640e8ce1
16 changed files with 229 additions and 161 deletions
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39
SPF/Macros/loadpackageaddcnt.sas
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@@ -19,7 +19,7 @@
is provided in required version */
)/secure
/*** HELP END ***/
des = 'Macro to load additional content for a SAS package, version 20241027. Run %loadPackageAddCnt() for help info.'
des = 'Macro to load additional content for a SAS package, version 20241102. Run %loadPackageAddCnt() for help info.'
minoperator
;
%if (%superq(packageName) = ) OR (%qupcase(&packageName.) = HELP) %then
@@ -35,7 +35,7 @@ minoperator
%put ### This is short help information for the `loadPackageAddCnt` macro #;
%put #-------------------------------------------------------------------------------#;
%put # #;
%put # Macro to *load* additional content for a SAS package, version `20241027` #;
%put # Macro to *load* additional content for a SAS package, version `20241102` #;
%put # #;
%put # A SAS package is a zip file containing a group #;
%put # of SAS codes (macros, functions, data steps generating #;
@@ -157,22 +157,33 @@ minoperator
%include &_PackageFileref_.(packagemetadata.sas) / &source2.;
filename &_PackageFileref_. clear;
/* test if required version of package is "good enough" */
%local rV pV;
%let pV = %sysfunc(compress(&packageVersion.,.,kd));
%let pV = %sysevalf((%scan(&pV.,1,.,M)+0)*1e8
+ (%scan(&pV.,2,.,M)+0)*1e4
+ (%scan(&pV.,3,.,M)+0)*1e0);
%let rV = %sysfunc(compress(&requiredVersion.,.,kd));
%let rV = %sysevalf((%scan(&rV.,1,.,M)+0)*1e8
+ (%scan(&rV.,2,.,M)+0)*1e4
+ (%scan(&rV.,3,.,M)+0)*1e0);
%local rV pV rV0 pV0 rVsign;
%let pV0 = %sysfunc(compress(&packageVersion.,.,kd));
%let pV = %sysevalf((%scan(&pV0.,1,.,M)+0)*1e8
+ (%scan(&pV0.,2,.,M)+0)*1e4
+ (%scan(&pV0.,3,.,M)+0)*1e0);
%let rV0 = %sysfunc(compress(&requiredVersion.,.,kd));
%let rVsign = %sysfunc(compress(&requiredVersion.,<=>,k));
%if %superq(rVsign)= %then %let rVsign=<=;
%else %if NOT (%superq(rVsign) IN (%str(=) %str(<=) %str(=<) %str(=>) %str(>=) %str(<) %str(>))) %then
%do;
%put WARNING: Illegal operatopr "%superq(rVsign)"! Default(<=) will be used.;
%put WARNING- Supported operators are: %str(= <= =< => >= < >);
%let rVsign=<=;
%end;
%let rV = %sysevalf((%scan(&rV0.,1,.,M)+0)*1e8
+ (%scan(&rV0.,2,.,M)+0)*1e4
+ (%scan(&rV0.,3,.,M)+0)*1e0);
%if %sysevalf(&rV. > &pV.) %then
%if NOT %sysevalf(&rV. &rVsign. &pV.) %then
%do;
%put ERROR: Additional content for package &packageName. will not be loaded!;
%put ERROR- Required version is &requiredVersion.;
%put ERROR- Provided version is &packageVersion.;
%put ERROR- Required version is &rV0.;
%put ERROR- Provided version is &pV0.;
%put ERROR- Condition %bquote((&rV0. &rVsign. &pV0.)) evaluates to %sysevalf(&rV. &rVsign. &pV.);
%put ERROR- Verify installed version of the package.;
%put ERROR- ;
%GOTO WrongVersionOFPackageAddCnt; /*%RETURN;*/