View Compilation Error

0_0_14565325_23415.cpp:56:8: error: expected '}' at end of input
   y->ch[
        ^
0_0_14565325_23415.cpp: In member function 'Node* LCT::find_root(Node*)':
0_0_14565325_23415.cpp:49:11: error: 'Access' was not declared in this scope
   Access(x);
           ^
0_0_14565325_23415.cpp: In member function 'void LCT::rotate(Node*, int)':
0_0_14565325_23415.cpp:56:8: error: expected primary-expression at end of input
   y->ch[
        ^
0_0_14565325_23415.cpp:56:8: error: expected ']' at end of input
0_0_14565325_23415.cpp:56:8: error: expected '}' at end of input
0_0_14565325_23415.cpp: At global scope:
0_0_14565325_23415.cpp:56:8: error: expected unqualified-id at end of input