[Toon-members] TooN TooN.h internal/dchecktest.hh

[Tom Drummond]

CVSROOT:        /cvsroot/toon
Module name:    TooN
Changes by:     Tom Drummond <twd20>    09/07/02 13:12:30

Modified files:
        .              : TooN.h 
Added files:
        internal       : dchecktest.hh 

Log message:
        added argument checking code to be used in generic static/dynamic code

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/TooN/internal/dchecktest.hh?cvsroot=toon&rev=1.1
http://cvs.savannah.gnu.org/viewcvs/TooN/TooN.h?cvsroot=toon&r1=1.47&r2=1.48

Patches:
Index: TooN.h
===================================================================
RCS file: /cvsroot/toon/TooN/TooN.h,v
retrieving revision 1.47
retrieving revision 1.48
diff -u -b -r1.47 -r1.48
--- TooN.h      24 Jun 2009 15:15:43 -0000      1.47
+++ TooN.h      2 Jul 2009 13:12:30 -0000       1.48
@@ -185,6 +185,7 @@
        typedef double DefaultPrecision;
 }
 
+#include <TooN/internal/dchecktest.hh>
 #include <TooN/internal/allocator.hh>
 
 #include <TooN/internal/size_mismatch.hh>

Index: internal/dchecktest.hh
===================================================================
RCS file: internal/dchecktest.hh
diff -N internal/dchecktest.hh
--- /dev/null   1 Jan 1970 00:00:00 -0000
+++ internal/dchecktest.hh      2 Jul 2009 13:12:30 -0000       1.1
@@ -0,0 +1,19 @@
+
+namespace TooN {
+
+struct Argument_Needed_For_Dynamic_Parameter{};
+
+namespace Internal {
+       template<int N>
+       struct DCheck {
+               static int val() {return N;}
+       };
+       
+       template<>
+       struct DCheck<-1>{
+               static Argument_Needed_For_Dynamic_Parameter val(); // {return 
ArgumentNeededForDynamicParameter();}
+       };
+}
+
+}
+