View Compilation Error

0_0_29912718_1367.cpp: In function 'bool operator<=(node, node)':
0_0_29912718_1367.cpp:14:43: error: expected primary-expression at end of input
 bool operator <=(node a,node b){return a<b||
                                           ^
0_0_29912718_1367.cpp:14:43: error: expected ';' at end of input
0_0_29912718_1367.cpp:14:43: error: expected '}' at end of input