On Thursday, 18 January 2024 at 03:53:09 UTC, Steven
Schveighoffer wrote:
Are you sure this is what you are wanting to do?
-Steve
```d
void gg(string a){
Vector!string d=[];toV(a,d);//File to Vector
print(d);//3,OK
foreach(e;d){
string b=e;//.1
string m=readText(b);ff(m,b);
}
}
```
`gg`: I want to traverse the 'a' file and then call the `ff`
function .
But there was an error with the `vector` here, the file had 3 or
4 lines, but now it crashes on the 3rd line, and when calling
print seperately, the output is normal.
I think that here `b` copied `e`, even if the `ff` function goes
wrong, it won't affect `e`. I really don't know why it crashed at
`.1`?.
