[Toon-members] TooN/internal slice_error.hh

[Gerhard Reitmayr]

CVSROOT:        /cvsroot/toon
Module name:    TooN
Changes by:     Gerhard Reitmayr <gerhard>      11/06/04 09:31:54

Modified files:
        internal       : slice_error.hh 

Log message:
        allow zero length slizes, makes more uniform code

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/TooN/internal/slice_error.hh?cvsroot=toon&r1=1.12&r2=1.13

Patches:
Index: slice_error.hh
===================================================================
RCS file: /cvsroot/toon/TooN/internal/slice_error.hh,v
retrieving revision 1.12
retrieving revision 1.13
diff -u -b -r1.12 -r1.13
--- slice_error.hh      21 Mar 2011 22:21:37 -0000      1.12
+++ slice_error.hh      4 Jun 2011 09:31:54 -0000       1.13
@@ -79,7 +79,7 @@
                        //Sanity check all basic static sizes
                        BadSlice<!(Size== Dynamic || Size==Resizable || Size > 
0)>::check();
                        BadSlice<!(Start >= 0)>::check();
-                       BadSlice<!(Length > 0)>::check();
+                       BadSlice<!(Length >= 0)>::check();
                        BadSlice<(Size != Dynamic && Size != Resizable && 
(Start + Length > Size))>::check();
                }       
 
@@ -97,13 +97,13 @@
                        //Sanity check all basic static sizes
                        BadSlice<!(Size   == Dynamic || Size==Resizable || Size 
> 0)>::check();
                        BadSlice<!(Start  == Dynamic || Start >= 0)>::check();
-                       BadSlice<!(Length == Dynamic || Length > 0)>::check();
+                       BadSlice<!(Length == Dynamic || Length >= 0)>::check();
                        
                        //We can make sure Length <= Size, even if Start is 
unknown
                        BadSlice<(Size!=Dynamic && Size != Resizable &&  Length 
!= Dynamic && Length > Size)>::check();
                        
                        //We can make sure Start < Size even if Length is 
unknown
-                       BadSlice<(Start != Dynamic && Size != Dynamic && Size 
!= Resizable && Start >= Size)>::check();
+                       BadSlice<(Start != Dynamic && Size != Dynamic && Size 
!= Resizable && Start > Size)>::check();
 
                        BadSlice<(Size != Dynamic && Size != Resizable && Start 
!= Dynamic && Length != Dynamic && Start + Length > Size)>::check();
                        #ifndef TOON_NDEBUG_MISMATCH