I have std::list<MyClass> *info1
I want to use (*info1).remove_if
with a bool function of MyClass. As I see, everyone creating external functions or structs for remove_if. Isn't it possible to use it with bool MyClass::Condition()
function?
Like this:
class MyClass
{
private:
int value;
public:
bool Condition()
{
return ( value > 7500);
}
};
And Then
(*info1).remove_if(Condition())`
It is possible via std::mem_fn
:
info1->remove_if(std::mem_fn(&MyClass::Condition));
or via std::bind
:
using namespace std::placeholders;
info1->remove_if(std::bind(&MyClass::Condition, _1));
Both of those functions are included in the standard <functional>
header.