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Christopher Pisz
Jan 23, 2015, 7:16:33 PM1/23/15
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I need to get the element of a vector that returns the smallest value
when one of its member functions is called.
Suppose I have
struct Person
{
typedef std::shared_ptr<Person> Shared_Ptr;
int m_height;
}
How do I get the shortest person from
std::vector<Person::Shared_Ptr>
without looping through it myself?
Is there an std::algorithm and how would I write the predicate? Or do I
sort and use a predicate?
when one of its member functions is called.
Suppose I have
struct Person
{
typedef std::shared_ptr<Person> Shared_Ptr;
int m_height;
}
How do I get the shortest person from
std::vector<Person::Shared_Ptr>
without looping through it myself?
Is there an std::algorithm and how would I write the predicate? Or do I
sort and use a predicate?
red floyd
Jan 23, 2015, 7:52:13 PM1/23/15
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