444 lines
12 KiB
JavaScript
444 lines
12 KiB
JavaScript
// CodeMirror, copyright (c) by Marijn Haverbeke and others
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// Distributed under an MIT license: https://codemirror.net/LICENSE
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(function() {
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var mode = CodeMirror.getMode({indentUnit: 4}, "verilog");
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function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
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MT("binary_literals",
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"[number 1'b0]",
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"[number 1'b1]",
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"[number 1'bx]",
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"[number 1'bz]",
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"[number 1'bX]",
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"[number 1'bZ]",
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"[number 1'B0]",
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"[number 1'B1]",
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"[number 1'Bx]",
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"[number 1'Bz]",
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"[number 1'BX]",
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"[number 1'BZ]",
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"[number 1'b0]",
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"[number 1'b1]",
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"[number 2'b01]",
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"[number 2'bxz]",
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"[number 2'b11]",
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"[number 2'b10]",
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"[number 2'b1Z]",
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"[number 12'b0101_0101_0101]",
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"[number 1'b 0]",
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"[number 'b0101]"
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);
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MT("octal_literals",
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"[number 3'o7]",
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"[number 3'O7]",
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"[number 3'so7]",
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"[number 3'SO7]"
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);
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MT("decimal_literals",
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"[number 0]",
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"[number 1]",
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"[number 7]",
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"[number 123_456]",
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"[number 'd33]",
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"[number 8'd255]",
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"[number 8'D255]",
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"[number 8'sd255]",
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"[number 8'SD255]",
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"[number 32'd123]",
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"[number 32 'd123]",
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"[number 32 'd 123]"
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);
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MT("hex_literals",
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"[number 4'h0]",
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"[number 4'ha]",
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"[number 4'hF]",
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"[number 4'hx]",
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"[number 4'hz]",
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"[number 4'hX]",
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"[number 4'hZ]",
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"[number 32'hdc78]",
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"[number 32'hDC78]",
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"[number 32 'hDC78]",
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"[number 32'h DC78]",
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"[number 32 'h DC78]",
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"[number 32'h44x7]",
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"[number 32'hFFF?]"
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);
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MT("real_number_literals",
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"[number 1.2]",
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"[number 0.1]",
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"[number 2394.26331]",
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"[number 1.2E12]",
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"[number 1.2e12]",
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"[number 1.30e-2]",
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"[number 0.1e-0]",
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"[number 23E10]",
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"[number 29E-2]",
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"[number 236.123_763_e-12]"
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);
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MT("operators",
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"[meta ^]"
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);
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MT("keywords",
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"[keyword logic]",
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"[keyword logic] [variable foo]",
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"[keyword reg] [variable abc]"
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);
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MT("variables",
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"[variable _leading_underscore]",
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"[variable _if]",
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"[number 12] [variable foo]",
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"[variable foo] [number 14]"
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);
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MT("tick_defines",
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"[def `FOO]",
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"[def `foo]",
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"[def `FOO_bar]"
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);
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MT("system_calls",
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"[meta $display]",
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"[meta $vpi_printf]"
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);
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MT("line_comment", "[comment // Hello world]");
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// Alignment tests
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MT("align_port_map_style1",
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/**
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* mod mod(.a(a),
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* .b(b)
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* );
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*/
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"[variable mod] [variable mod][bracket (].[variable a][bracket (][variable a][bracket )],",
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" .[variable b][bracket (][variable b][bracket )]",
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" [bracket )];",
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""
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);
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MT("align_port_map_style2",
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/**
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* mod mod(
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* .a(a),
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* .b(b)
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* );
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*/
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"[variable mod] [variable mod][bracket (]",
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" .[variable a][bracket (][variable a][bracket )],",
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" .[variable b][bracket (][variable b][bracket )]",
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"[bracket )];",
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""
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);
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MT("align_assignments",
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/**
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* always @(posedge clk) begin
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* if (rst)
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* data_out <= 8'b0 +
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* 8'b1;
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* else
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* data_out = 8'b0 +
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* 8'b1;
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* data_out =
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* 8'b0 + 8'b1;
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* end
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*/
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"[keyword always] [def @][bracket (][keyword posedge] [variable clk][bracket )] [keyword begin]",
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" [keyword if] [bracket (][variable rst][bracket )]",
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" [variable data_out] [meta <=] [number 8'b0] [meta +]",
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" [number 8'b1];",
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" [keyword else]",
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" [variable data_out] [meta =] [number 8'b0] [meta +]",
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" [number 8'b1];",
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" [variable data_out] [meta =] [number 8'b0] [meta +]",
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" [number 8'b1];",
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"[keyword end]",
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""
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);
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// Indentation tests
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MT("indent_single_statement_if",
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"[keyword if] [bracket (][variable foo][bracket )]",
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" [keyword break];",
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""
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);
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MT("no_indent_after_single_line_if",
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"[keyword if] [bracket (][variable foo][bracket )] [keyword break];",
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""
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);
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MT("indent_after_if_begin_same_line",
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"[keyword if] [bracket (][variable foo][bracket )] [keyword begin]",
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" [keyword break];",
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" [keyword break];",
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"[keyword end]",
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""
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);
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MT("indent_after_if_begin_next_line",
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"[keyword if] [bracket (][variable foo][bracket )]",
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" [keyword begin]",
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" [keyword break];",
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" [keyword break];",
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" [keyword end]",
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""
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);
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MT("indent_single_statement_if_else",
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"[keyword if] [bracket (][variable foo][bracket )]",
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" [keyword break];",
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"[keyword else]",
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" [keyword break];",
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""
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);
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MT("indent_if_else_begin_same_line",
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"[keyword if] [bracket (][variable foo][bracket )] [keyword begin]",
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" [keyword break];",
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" [keyword break];",
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"[keyword end] [keyword else] [keyword begin]",
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" [keyword break];",
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" [keyword break];",
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"[keyword end]",
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""
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);
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MT("indent_if_else_begin_next_line",
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"[keyword if] [bracket (][variable foo][bracket )]",
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" [keyword begin]",
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" [keyword break];",
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" [keyword break];",
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" [keyword end]",
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"[keyword else]",
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" [keyword begin]",
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" [keyword break];",
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" [keyword break];",
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" [keyword end]",
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""
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);
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MT("indent_if_nested_without_begin",
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"[keyword if] [bracket (][variable foo][bracket )]",
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" [keyword if] [bracket (][variable foo][bracket )]",
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" [keyword if] [bracket (][variable foo][bracket )]",
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" [keyword break];",
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""
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);
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MT("indent_case",
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"[keyword case] [bracket (][variable state][bracket )]",
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" [variable FOO]:",
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" [keyword break];",
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" [variable BAR]:",
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" [keyword break];",
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"[keyword endcase]",
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""
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);
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MT("unindent_after_end_with_preceding_text",
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"[keyword begin]",
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" [keyword break]; [keyword end]",
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""
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);
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MT("export_function_one_line_does_not_indent",
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"[keyword export] [string \"DPI-C\"] [keyword function] [variable helloFromSV];",
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""
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);
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MT("export_task_one_line_does_not_indent",
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"[keyword export] [string \"DPI-C\"] [keyword task] [variable helloFromSV];",
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""
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);
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MT("export_function_two_lines_indents_properly",
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"[keyword export]",
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" [string \"DPI-C\"] [keyword function] [variable helloFromSV];",
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""
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);
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MT("export_task_two_lines_indents_properly",
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"[keyword export]",
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" [string \"DPI-C\"] [keyword task] [variable helloFromSV];",
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""
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);
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MT("import_function_one_line_does_not_indent",
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"[keyword import] [string \"DPI-C\"] [keyword function] [variable helloFromC];",
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""
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);
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MT("import_task_one_line_does_not_indent",
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"[keyword import] [string \"DPI-C\"] [keyword task] [variable helloFromC];",
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""
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);
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MT("import_package_single_line_does_not_indent",
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"[keyword import] [variable p]::[variable x];",
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"[keyword import] [variable p]::[variable y];",
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""
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);
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MT("covergroup_with_function_indents_properly",
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"[keyword covergroup] [variable cg] [keyword with] [keyword function] [variable sample][bracket (][keyword bit] [variable b][bracket )];",
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" [variable c] : [keyword coverpoint] [variable c];",
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"[keyword endgroup]: [variable cg]",
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""
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);
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MT("indent_uvm_macros",
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/**
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* `uvm_object_utils_begin(foo)
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* `uvm_field_event(foo, UVM_ALL_ON)
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* `uvm_object_utils_end
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*/
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"[def `uvm_object_utils_begin][bracket (][variable foo][bracket )]",
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" [def `uvm_field_event][bracket (][variable foo], [variable UVM_ALL_ON][bracket )]",
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"[def `uvm_object_utils_end]",
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""
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);
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MT("indent_uvm_macros2",
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/**
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* `uvm_do_with(mem_read,{
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* bar_nb == 0;
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* })
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*/
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"[def `uvm_do_with][bracket (][variable mem_read],[bracket {]",
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" [variable bar_nb] [meta ==] [number 0];",
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"[bracket })]",
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""
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);
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MT("indent_wait_disable_fork",
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/**
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* virtual task body();
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* repeat (20) begin
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* fork
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* `uvm_create_on(t,p_seq)
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* join_none
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* end
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* wait fork;
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* disable fork;
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* endtask : body
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*/
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"[keyword virtual] [keyword task] [variable body][bracket ()];",
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" [keyword repeat] [bracket (][number 20][bracket )] [keyword begin]",
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" [keyword fork]",
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" [def `uvm_create_on][bracket (][variable t],[variable p_seq][bracket )]",
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" [keyword join_none]",
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" [keyword end]",
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" [keyword wait] [keyword fork];",
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" [keyword disable] [keyword fork];",
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"[keyword endtask] : [variable body]",
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""
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);
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MT("indent_typedef_class",
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/**
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* typedef class asdf;
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* typedef p p_t[];
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* typedef enum {
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* ASDF
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* } t;
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*/
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"[keyword typedef] [keyword class] [variable asdf];",
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"[keyword typedef] [variable p] [variable p_t][bracket [[]]];",
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"[keyword typedef] [keyword enum] [bracket {]",
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" [variable ASDF]",
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"[bracket }] [variable t];",
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""
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);
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MT("indent_case_with_macro",
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/**
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* // It should be assumed that Macros can have ';' inside, or 'begin'/'end' blocks.
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* // As such, 'case' statement should indent correctly with macros inside.
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* case(foo)
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* ASDF : this.foo = seqNum;
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* ABCD : `update(f)
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* EFGH : `update(g)
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* endcase
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*/
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"[keyword case][bracket (][variable foo][bracket )]",
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" [variable ASDF] : [keyword this].[variable foo] [meta =] [variable seqNum];",
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" [variable ABCD] : [def `update][bracket (][variable f][bracket )]",
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" [variable EFGH] : [def `update][bracket (][variable g][bracket )]",
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"[keyword endcase]",
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""
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);
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MT("indent_extern_function",
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/**
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* extern virtual function void do(ref packet trans);
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* extern virtual function void do2(ref packet trans);
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*/
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"[keyword extern] [keyword virtual] [keyword function] [keyword void] [variable do1][bracket (][keyword ref] [variable packet] [variable trans][bracket )];",
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"[keyword extern] [keyword virtual] [keyword function] [keyword void] [variable do2][bracket (][keyword ref] [variable packet] [variable trans][bracket )];",
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""
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);
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MT("indent_assignment",
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/**
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* for (int i=1;i < fun;i++) begin
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* foo = 2 << asdf || 11'h35 >> abcd
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* && 8'h6 | 1'b1;
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* end
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*/
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"[keyword for] [bracket (][keyword int] [variable i][meta =][number 1];[variable i] [meta <] [variable fun];[variable i][meta ++][bracket )] [keyword begin]",
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" [variable foo] [meta =] [number 2] [meta <<] [variable asdf] [meta ||] [number 11'h35] [meta >>] [variable abcd]",
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" [meta &&] [number 8'h6] [meta |] [number 1'b1];",
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"[keyword end]",
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""
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);
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MT("indent_foreach_constraint",
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/**
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* `uvm_rand_send_with(wrTlp, {
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* length ==1;
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* foreach (Data[i]) {
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* payload[i] == Data[i];
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* }
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* })
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*/
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"[def `uvm_rand_send_with][bracket (][variable wrTlp], [bracket {]",
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" [variable length] [meta ==][number 1];",
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" [keyword foreach] [bracket (][variable Data][bracket [[][variable i][bracket ]])] [bracket {]",
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" [variable payload][bracket [[][variable i][bracket ]]] [meta ==] [variable Data][bracket [[][variable i][bracket ]]];",
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" [bracket }]",
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"[bracket })]",
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""
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);
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MT("indent_compiler_directives",
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/**
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* `ifdef DUT
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* `else
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* `ifndef FOO
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* `define FOO
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* `endif
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* `endif
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* `timescale 1ns/1ns
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*/
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"[def `ifdef] [variable DUT]",
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"[def `else]",
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" [def `ifndef] [variable FOO]",
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" [def `define] [variable FOO]",
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" [def `endif]",
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"[def `endif]",
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"[def `timescale] [number 1][variable ns][meta /][number 1][variable ns]",
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""
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);
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})();
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