more enumerator to class definition in header, so it can be accessed by tester

src/lattice.cpp

@@ -28,8 +28,6 @@ using namespace LAMMPS_NS;
 
 #define BIG 1.0e30
 
-enum{NONE,SC,BCC,FCC,HCP,DIAMOND,SQ,SQ2,HEX,CUSTOM};
-
 /* ---------------------------------------------------------------------- */
 
 Lattice::Lattice(LAMMPS *lmp, int narg, char **arg) : Pointers(lmp)

src/lattice.h

@@ -20,6 +20,8 @@ namespace LAMMPS_NS {
 
 class Lattice : protected Pointers {
  public:
+  enum{NONE,SC,BCC,FCC,HCP,DIAMOND,SQ,SQ2,HEX,CUSTOM};
+
   int style;                           // NONE,SC,FCC,etc
   double xlattice,ylattice,zlattice;   // lattice scale factors in 3 dims
   double a1[3],a2[3],a3[3];            // edge vectors of unit cell