C++
A function call is an lvalue if it returns an lvalue reference meaning the following fucked up and evil code compiles:
int& get_seven() {
int seven = 7;
return seven;
}
int main() {
get_seven() = 8;
}
re: C++
@wallhackio okay but what does that actually do
re: C++
@aescling @wallhackio undefined behavior.
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re: C++
@wallhackio @aescling executing without obvious problems is a perfectly acceptable way to handle undefined behavior.
