Change string rep. to something like "0d#". How would I do this to impact signed...

[todo]

livehd/inou/firrtl/inou_firrtl.cpp

Lines 764 to 769 in b771a2c

	//TODO: Change string rep. to something like "0d#". How would I do this to impact signed though?
	std::string constVal = expr.uint_literal().value().value() + "u"
	+ std::to_string(expr.uint_literal().width().value());
	//TODO: Figure out how to do this better since right now this leads to string_view out-of-scope corruption.
	lnast.add_child(parent_node, Lnast_node::create_const(lnast.add_string(constVal)));
	break;

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This issue was generated by todo based on a TODO comment in b771a2c. It's been assigned to @HCoffman because they committed the code.