Concatenation of 2 arrays

In reply to sharvil111:

I did the following:

   int unsigned  j = (vif.WDATA.size())/2; 
   vif.WDATA   <= j{axi_trx.data[i]};   //line 168

I got the following compilation error:

** Error: (vlog-13069) ** while parsing file included at …/sv/gr_ver_pkg

.sv(23)

** at …\sv\axi_bfm.sv(168): near “{”: syntax error, unexpected ‘{’, expecting

‘;’.