A	input.cpp	/^class A$/;"	class	file:	roles:def
B	input.cpp	/^class B : public A$/;"	class	file:	roles:def
std	input.cpp	/^using namespace std;$/;"	using	file:	roles:def
string	input.cpp	/^#include <string>/;"	header	roles:system
string	input.cpp	/^using std::string;$/;"	name	file:	roles:def
test	input.cpp	/^	using A::test;$/;"	name	class:B	roles:def
test	input.cpp	/^	void test();$/;"	prototype	class:A	typeref:typename:void	file:	signature:()	roles:def
test	input.cpp	/^	void test(x t);$/;"	prototype	class:B	typeref:typename:void	file:	signature:(x t)	roles:def
x	input.cpp	/^using x = std::string;$/;"	typedef	typeref:typename:std::string	file:	roles:def
