class ChangeSignature
{
public:
int Method3(int a, int b);
};
In cpp:
int ChangeSignature::Method3(int a, int b)
{
return a + b;
}
static void TestMethods()
{
ChangeSignature c;
int (ChangeSignature::*result)(int, int) = &ChangeSignature::Method3;
int const sum = (c.*result)(3, 4);
assert(sum == 7);
}
Change Signature on Method3 to
int Method3(const int& a, int b);
Then the signature of the pointer-to-method variable result is not changed, leading to invalid code.
1. Change Signature doesn't update function pointer references (call site). I have put in a bug report for this:
case=83184
2. Change Signature doesn't update call sites when changing parameter types to pointer or reference. Usually add, remove and rename of parameters are supported when changing signature. Our free, editbox style change signature allow to do more which is helpful so you can change anything and Visual Assist will update method definition, declaration and even the overridden methods.
However, I have put in a bug report, so we can improve this in the future:
Change Signature doesn't adjust ptr to member
Posted - Jun 23 2014 : 9:03:27 PM
