struct GridVertex {
long gparam[2];
- GridVertex( void ) {}
+ GridVertex( void ) { gparam[0] = 0, gparam[1] = 0; }
GridVertex( long u, long v ) { gparam[0] = u, gparam[1] = v; }
void set( long u, long v ) { gparam[0] = u, gparam[1] = v; }
long nextu() { return gparam[0]++; }