C++ (Cpp) Sales_data::isbn Examples

Example #1

File: ex10_12.cpp Project: 184622608/CppPrimer

bool compareIsbn(const Sales_data& sd1, const Sales_data& sd2)
{
    return sd1.isbn() < sd2.isbn();
}

Example #2

File: ex10_12.cpp Project: zhuanggengzhen/cpp-primer

bool compareIsbn(const Sales_data &s1, const Sales_data &s2)
{
	return s1.isbn() < s2.isbn();
}

Example #3

File: unorderedWordCount.cpp Project: crayygy/cpp-primer-notes

// how to override default hash and equality operator on key_type
size_t hasher(const Sales_data &sd) 
{
	return hash<string>()(sd.isbn());
}

Example #4

File: unorderedWordCount.cpp Project: crayygy/cpp-primer-notes

bool eqOp(const Sales_data &lhs, const Sales_data &rhs)
{
	return lhs.isbn() == rhs.isbn();
}

Example #5

File: ex11_11.cpp Project: 184622608/CppPrimer

bool compareIsbn(const Sales_data& lhs, const Sales_data& rhs)
{
    return lhs.isbn() < rhs.isbn();
}