#pragma once

#include "diff_list.h"

#include "pathspec.h"

namespace git

{

struct Tree

{

git_tree const * ptr() const { return tree_; }

git_tree * ptr() { return tree_; }

int pathspec_match(uint32_t flags, Pathspec const & ps)

{

return git_pathspec_match_tree(NULL, tree_, flags, ps.ptr());

}

size_t entrycount() const

{

return git_tree_entrycount(tree_);

}

git_tree_entry const * operator[] (size_t i) const

{

return git_tree_entry_byindex(tree_, i);

}

git_tree_entry const * operator[] (std::string const & filename) const

{

return git_tree_entry_byname(tree_, filename.c_str());

}

Tree(git_oid const * oid, git_repository * repo);

explicit Tree(git_tree * tree = nullptr)

: tree_(tree)

{}

Tree(Tree && other)

: tree_(other.tree_)

{

other.tree_ = nullptr;

}

Tree& operator =(Tree && other)

{

tree_ = other.tree_;

other.tree_ = nullptr;

}

Tree (Tree const &) = delete;

Tree& operator = (Tree const &) = delete;

~Tree()

{

git_tree_free(tree_);

}

explicit operator bool() const { return tree_; }

private:

git_tree * tree_;

};

}