View Compilation Error

0_0_30249662_13776.cpp: In function 'void layerOrder(node*)':
0_0_30249662_13776.cpp:137:13: error: expected unqualified-id at end of input
    q.push(t -> 
             ^
0_0_30249662_13776.cpp:137:13: error: expected '}' at end of input
0_0_30249662_13776.cpp:137:13: error: expected '}' at end of input