public:

// Default construction

// Initializes libgit2

strarray();

// Construct from vector of strings

strarray(const std::vector<std::string>& strings);

// Construct from libgit2 C ptr

strarray(const git_strarray* c_ptr);

// Free the git_strarray struct

~strarray();

// Duplicate this array

strarray copy() const;

// Build vector of tag names from strarray

std::vector<std::string> to_vector() const;

// Iterator for use in range-based for loops

class iterator {

public:

explicit iterator(char** ptr) : ptr_(ptr) {}

iterator operator++() {

++ptr_;

return *this;

}

bool operator!=(const iterator& other) const { return ptr_ != other.ptr_; }

std::string operator*() { return std::string(*ptr_); }

private:

char** ptr_;

};

iterator begin() { return iterator(&c_struct_.strings[0]); }

iterator begin() const { return iterator(&c_struct_.strings[0]); }

iterator end() { return iterator(&c_struct_.strings[c_struct_.count]); }

iterator end() const { return iterator(&c_struct_.strings[c_struct_.count]); }

// Returns number of strings in strarray

size_t count() const { return c_struct_.count; }

// Get string at index

std::string operator[](size_t index) {

return std::string(c_struct_.strings[index]);

}

// Access libgit2 C ptr

const git_strarray* c_ptr() const;

private:

friend class remote;

friend class repository;

git_strarray c_struct_;