View Compilation Error

0_0_13324939_19635.cpp: In function 'bool scan_d(T&)':
0_0_13324939_19635.cpp:33:28: error: expected primary-expression before '%' token
     ret = (c == '-') ? 0 : %2
                            ^
0_0_13324939_19635.cpp:33:29: error: expected ';' at end of input
     ret = (c == '-') ? 0 : %2
                             ^
0_0_13324939_19635.cpp:33:29: error: expected '}' at end of input