anchor.diff:        sha256 = "1s8gxfg4xqp543aqanv5lbp64vqqyw6ic4x3fm4imkk1h3amjb6d";
       };
       propagatedBuildInputs = [ SymbolUtil ];
  +    meta = {
  +      description = "Define TRUE and FALSE constants";
  +      license = with lib.licenses; [ artistic1 gpl1Plus ];
  +    };
     };
   
     curry = buildPerlPackage {
  
positive.code:       url = "mirror://cpan/authors/id/K/KM/KMX/Class-Throwable-0.13.tar.gz";
        sha256 = "1kmwzdxvp9ca2z44vl0ygkfygdbxqkilzjd8vqhc4vdmvbh136nw";
      };
    };
  
    ClassTiny = buildPerlPackage {
  
negative.code: 
      installTargets = [ "install" ];
  
      meta = {
        homepage = "https://www.mhonarc.org/";
        description = "A mail-to-HTML converter";
        mainProgram = "mhonarc";
        license = with lib.licenses; [ gpl2 ];
      };
    };
  
  