Template Class MemCmp< std::vector< KeyTy > >¶

Defined in File compare_and_hash_utils.h

Class Documentation¶

template <typename KeyTy> template<> class MemCmp<std::vector<KeyTy>>¶

Comparison functor specialized for std::vector.

This functor compares the content of two std::vector.

Typical Usage:

struct A {
  int a, b;
};

void fn(std::vector<A> &value1, std::vector<A> & value2) {
  if (!MemCmp()(&value1, &value2)) {
    // they are equal so do something
  } else {
    // do sothing different
  }
}

Return

false if first == second, true otherwise.

Template Parameters

KeyTy: The type of the two keys to compare.

Parameters

first: The first std::vector to be compared
second: The second std::vector to be compared

Public Functions

bool operator()(const std::vector<KeyTy> *first, const std::vector<KeyTy> *sec) const¶