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`define STRINGIFY(x) `"x`"
`define STATIC_ASSERT(x) if(!(x)) $error({"assert failed: ", `STRINGIFY(x)})
module top;
typedef logic [1:0] uint2_t;
typedef logic signed [3:0] int4_t;
typedef logic signed [7:0] int8_t;
typedef (int8_t) char_t;
parameter (uint2_t) int2 = 2'b10;
localparam (int4_t) int4 = -1;
localparam (int8_t) int8 = int4;
localparam (char_t) ch = int8;
`STATIC_ASSERT(int2 == 2'b10);
`STATIC_ASSERT(int4 == 4'b1111);
`STATIC_ASSERT(int8 == 8'b11111111);
`STATIC_ASSERT(ch == 8'b11111111);
endmodule
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