Question

struct Data
{
int Id;
std::vector<int> SomeData
}

std::vector<Data> dataList = ....

int wantedIndex = 11;
std::find(dataList.begin(), dataList.end(), "where dataList.Id == wantedIndex")

Is this syntax possible in standard C++ in some way in Visual Studio 2008?

Answer 1

C++11 comes with support for lambdas:

std::find_if(dataList.begin(), dataList.end(), 
             [&wantedIndex](const Data& x) { return x.Id == wantedIndex;});