 *GB_RESTRICT Tx,     GrB_Matrix A,     const int00_t *GB_RESTRICT kfirst_slice,     const int00_t *GB_RESTRICT klast_slice,     const int00_t *GB_RESTRICT pstart_slice,     GB_void *Wfirst_space,     GB_void *Wlast_space,     int ntasks,     int nthreads ) {      #if GB_DISABLE     return (GrB_NO_VALUE) ;     #else     #include "GB_reduce_each_vector.c"     return (GrB_SUCCESS) ;     #endif }    //------------------------------------------------------------------------------ // reduce to each index: each A(i,:) reduces to a scalar T (i) //------------------------------------------------------------------------------    GrB_Info GB_red_eachindex__