View Compilation Error

0_0_19749970_12375.cpp: In function 'void build()':
0_0_19749970_12375.cpp:61:1: error: expected ';' before '}' token
 }
 ^
0_0_19749970_12375.cpp: In function 'int query(node*)':
0_0_19749970_12375.cpp:70:19: error: 'struct node' has no member named 'next'
        while( !p->next[index] && p != root)p=p->fail;
                   ^
0_0_19749970_12375.cpp:71:13: error: 'struct node' has no member named 'next'
        p=p->next[index];//找到后 p 指向该节点
             ^