View Compilation Error

0_0_21460761_24171.cpp: In function 'void add(int, int, int)':
0_0_21460761_24171.cpp:30:17: error: expected primary-expression before ')' token
  edge[tot]=(Edge){v,head[u],w);head[u]=tot++;
                 ^
0_0_21460761_24171.cpp:35:1: error: a function-definition is not allowed here before '{' token
 {
 ^
0_0_21460761_24171.cpp:62:1: error: expected '}' at end of input
 }
 ^