C++ (Cpp) _rb_tree_iterator_prevの例

コード例 #1

ファイル: ut_cstl_rb_tree_iterator.c プロジェクト: astrotycoon/libcstl

void test__rb_tree_iterator_prev__last(void** state)
{
    _rb_tree_t* pt_rb_tree = _create_rb_tree("int");
    _rb_tree_iterator_t it_iter;
    int elem = 10;
    _rb_tree_init(pt_rb_tree, NULL);

    _rb_tree_insert_unique(pt_rb_tree, &elem);
    elem = 3;
    _rb_tree_insert_unique(pt_rb_tree, &elem);
    it_iter = _rb_tree_iterator_prev(_rb_tree_end(pt_rb_tree));
    assert_true(*(int*)_rb_tree_iterator_get_pointer(it_iter) == 10);
    it_iter = _rb_tree_iterator_prev(it_iter);
    assert_true(*(int*)_rb_tree_iterator_get_pointer(it_iter) == 3);

    _rb_tree_destroy(pt_rb_tree);
}

コード例 #2

ファイル: cstl_set_iterator.c プロジェクト: astrotycoon/libcstl

/**
 * Return iterator reference previous element.
 */
set_iterator_t _set_iterator_prev(set_iterator_t it_iter)
{
    assert(_GET_SET_CONTAINER_TYPE(it_iter) == _SET_CONTAINER);
    assert(_GET_SET_ITERATOR_TYPE(it_iter) == _BIDIRECTIONAL_ITERATOR); 

#ifdef CSTL_SET_AVL_TREE
    return _avl_tree_iterator_prev(it_iter);
#else
    return _rb_tree_iterator_prev(it_iter);
#endif
}

コード例 #3

ファイル: ut_cstl_rb_tree_iterator.c プロジェクト: astrotycoon/libcstl

void test__rb_tree_iterator_prev__null_tree(void** state)
{
    _rb_tree_t* pt_rb_tree = _create_rb_tree("int");
    _rb_tree_iterator_t it_iter;
    _rb_tree_init(pt_rb_tree, NULL);

    it_iter = _rb_tree_begin(pt_rb_tree);

    it_iter._t_pos._t_treepos._pt_tree = NULL;
    expect_assert_failure(_rb_tree_iterator_prev(it_iter));

    _rb_tree_destroy(pt_rb_tree);
}

コード例 #4

ファイル: ut_cstl_rb_tree_iterator.c プロジェクト: astrotycoon/libcstl

void test__rb_tree_iterator_prev__begin(void** state)
{
    _rb_tree_t* pt_rb_tree = _create_rb_tree("int");
    _rb_tree_iterator_t it_iter;
    int elem = 100;
    _rb_tree_init(pt_rb_tree, NULL);
    _rb_tree_insert_unique(pt_rb_tree, &elem);

    it_iter = _rb_tree_begin(pt_rb_tree);

    expect_assert_failure(_rb_tree_iterator_prev(it_iter));

    _rb_tree_destroy(pt_rb_tree);
}

コード例 #5

ファイル: cstl_multimap.c プロジェクト: Masshat/C_and_CPP

void _multimap_iterator_prev(
    const struct _tagmultimap* cpt_multimap, multimap_iterator_t* pt_iterator)
{
    assert(cpt_multimap != NULL && pt_iterator != NULL);
    assert(
        _GET_MULTIMAP_CONTAINER_TYPE(pt_iterator) == _MULTIMAP_CONTAINER &&
        _GET_MULTIMAP_ITERATOR_TYPE(pt_iterator) == _BIDIRECTIONAL_ITERATOR &&
        _GET_MULTIMAP_CONTAINER(pt_iterator) == cpt_multimap);

#ifdef CSTL_MULTIMAP_AVL_TREE
    _avl_tree_iterator_prev(_GET_MULTIMAP_AVL_TREE(cpt_multimap), pt_iterator);
#else
    _rb_tree_iterator_prev(_GET_MULTIMAP_RB_TREE(cpt_multimap), pt_iterator);
#endif
}

コード例 #6

ファイル: ut_cstl_rb_tree_iterator.c プロジェクト: astrotycoon/libcstl

void test__rb_tree_iterator_prev__end(void** state)
{
    _rb_tree_t* pt_rb_tree = _create_rb_tree("int");
    _rb_tree_iterator_t it_iter;
    int elem = 10;
    _rb_tree_init(pt_rb_tree, NULL);

    _rb_tree_insert_unique(pt_rb_tree, &elem);
    it_iter = _rb_tree_end(pt_rb_tree);

    it_iter = _rb_tree_iterator_prev(it_iter);
    assert_true(_rb_tree_iterator_equal(it_iter, _rb_tree_begin(pt_rb_tree)));

    _rb_tree_destroy(pt_rb_tree);
}