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| #include <iostream>
| #include "../paths.hpp"
|
| using namespace Sass;
|
| template<typename T>
| std::vector<T>& operator<<(std::vector<T>& v, const T& e)
| {
| v.push_back(e);
| return v;
| }
|
| int main()
| {
| std::vector<int> v1, v2, v3;
| v1 << 1 << 2;
| v2 << 3;
| v3 << 4 << 5 << 6;
|
| std::vector<std::vector<int> > ss;
| ss << v1 << v2 << v3;
|
| std::vector<std::vector<int> > ps = paths(ss);
| for (size_t i = 0, S = ps.size(); i < S; ++i) {
| std::cout << vector_to_string(ps[i]) << std::endl;
| }
| return 0;
| }
|
|
