#include "git2cpp/object.h"

#include "git2cpp/blob.h"

#include "git2cpp/commit.h"

#include "git2cpp/tree.h"

#include "git2cpp/tag.h"

#include <cassert>

#include <git2/object.h>

namespace git

{

Object::Object(git_object * obj, Repository const & repo)

: obj_(obj)

, repo_(&repo)

{

}

void Object::Destroy::operator()(git_object* obj) const

{

git_object_free(obj);

}

git_object_t Object::type() const

{

return git_object_type(obj_.get());

}

git_oid const & Object::id() const

{

return *git_object_id(obj_.get());

}

#define DEFINE_METHOD_AS(type_name, enum_element) \

git_##type_name * Object::as_##type_name() \

{ \

assert(type() == GIT_OBJECT_##enum_element); \

return reinterpret_cast<git_##type_name *>(obj_.get()); \

}

DEFINE_METHOD_AS(blob, BLOB)

DEFINE_METHOD_AS(commit, COMMIT)

DEFINE_METHOD_AS(tree, TREE)

DEFINE_METHOD_AS(tag, TAG)

#undef DEFINE_METHOD_AS

Tree Object::to_tree() /*&&*/

{

Tree res(as_tree(), *repo_);

obj_ = nullptr;

return res;

}

Commit Object::to_commit() /*&&*/

{

Commit res(as_commit(), *repo_);

obj_ = nullptr;

return res;

}

Blob Object::to_blob() /*&&*/

{

Blob res(as_blob());

obj_ = nullptr;

return res;

}

Tag Object::to_tag() /*&&*/

{

Tag res(as_tag());

obj_ = nullptr;

return res;

}

}