[space] Unneeded space in ternaries

[msfschaffner]

should:

  assign usb_tx_rready = sys_loopback ? lb_data_move : usb_if_tx_read;
  assign usb_rx_wvalid = sys_loopback ? lb_data_move : usb_if_rx_write;
  assign usb_rx_fifo_wdata = sys_loopback ? usb_tx_fifo_rdata : usb_if_rx_fifo_wdata;

is:

  assign usb_tx_rready = sys_loopback ? lb_data_move      : usb_if_tx_read;
  assign usb_rx_wvalid = sys_loopback ? lb_data_move      : usb_if_rx_write;
  assign usb_rx_fifo_wdata = sys_loopback ? usb_tx_fifo_rdata : usb_if_rx_fifo_wdata;

[msfschaffner]

b/145170233

[fangism]

This case not handled, should be an easy fix.

Reduced test case:

module m;
assign r = a ? b : c;
endmodule

$ verilog_format -v=4 --alsologtostderr  ~/testing/verilog/formatting/b145170233.sv
...
I1125 18:50:51.146008   96624 token_annotator.cc:114] Spacing between SymbolIdentifier and ':'
I1125 18:50:51.146015   96624 token_annotator.cc:315] spaces: -1, reason: Default: spacing not explicitly handled
I1125 18:50:51.146022   96624 token_annotator.cc:320] Unhandled inter-token spacing between SymbolIdentifier and ':', defaulting to 1

By default, 'unhandled' cases preserve original spacing, which explains why you still see multiple spaces.