bearophile wrote: > Johan Mollevik: > >> What my ultimate goal is is to resurect my opApplyN function >> allowing >> me to do things like this >> >> uint[4][4] block; >> foreach(x,y,v;opApplyN(block)) >> printf("%d %d %d\n",x,y,v); > > What are x y and v? > > Bye, > bearophile
x and y are the two dimensional indices into the 4x4 array block and v is the vallue at block[y][x]