View Compilation Error

0_0_14831256_20183.cpp: In function 'int main()':
0_0_14831256_20183.cpp:30:3: error: 'mp' was not declared in this scope
   mp<string, bool> mp;
   ^
0_0_14831256_20183.cpp:30:12: error: expected primary-expression before ',' token
   mp<string, bool> mp;
            ^
0_0_14831256_20183.cpp:30:14: error: expected primary-expression before 'bool'
   mp<string, bool> mp;
              ^