## SystemVerilog mode

// Literals 1'b0 1'bx 1'bz 16'hDC78 'hdeadbeef 'b0011xxzz 1234 32'd5678 3.4e6 -128.7 // Macro definition `define BUS_WIDTH = 8; // Module definition module block( input clk, input rst_n, input [`BUS_WIDTH-1:0] data_in, output [`BUS_WIDTH-1:0] data_out ); always @(posedge clk or negedge rst_n) begin if (~rst_n) begin data_out <= 8'b0; end else begin data_out <= data_in; end if (~rst_n) data_out <= 8'b0; else data_out <= data_in; if (~rst_n) begin data_out <= 8'b0; end else begin data_out <= data_in; end end endmodule // Class definition class test; /** * Sum two integers */ function int sum(int a, int b); int result = a + b; string msg = $sformatf("%d + %d = %d", a, b, result); $display(msg); return result; endfunction task delay(int num_cycles); repeat(num_cycles) #1; endtask endclass

Syntax highlighting and indentation for the Verilog and SystemVerilog languages (IEEE 1800).

## Configuration options:

- noIndentKeywords - List of keywords which should not cause indentation to increase. E.g. ["package", "module"]. Default: None

MIME types defined: `text/x-verilog` and `text/x-systemverilog`.