Merge pull request #623 from mohamed-barakat/devel

installed LastOp for IsLazyHListRep

Author: mohamed-barakat

ToolsForHomalg/PackageInfo.g

@@ -10,7 +10,7 @@ SetPackageInfo( rec(
 
 PackageName := "ToolsForHomalg",
 Subtitle := "Special methods and knowledge propagation tools",
-Version := "2024.09-01",
+Version := "2025.05-01",
 Date := (function ( ) if IsBound( GAPInfo.SystemEnvironment.GAP_PKG_RELEASE_DATE ) then return GAPInfo.SystemEnvironment.GAP_PKG_RELEASE_DATE; else return Concatenation( ~.Version{[ 1 .. 4 ]}, "-", ~.Version{[ 6, 7 ]}, "-01" ); fi; end)( ),
 License := "GPL-2.0-or-later",
 

ToolsForHomalg/gap/LazyHLists.gi

@@ -34,6 +34,16 @@ InstallMethod( Length,
 
 end );
 
+##
+InstallMethod( LastOp,
+        [ IsLazyHListRep ],
+        
+  function( L )
+    
+    return L[Length( L )];
+    
+end );
+
 ## fallback method
 InstallOtherMethod( ListOfValues,
         [ IsList ],