Member predicate LocalVariableRead::getANextRead
Gets a next read of the same underlying assignable. That is, a read that can be reached from this read without passing through any other reads, and which is guaranteed to read the same value. Example:
int Field;
void SetField(int i) {
this.Field = i;
Use(this.Field);
if (i > 0)
this.Field = i - 1;
else if (i < 0)
SetField(1);
Use(this.Field);
Use(this.Field);
}
- The read of
i
on line 6 is next to the read on line 4. - The reads of
i
on lines 7 and 8 are next to the read on line 6. - The read of
this.Field
on line 11 is next to the read on line 10.