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Diffstat (limited to '')
-rw-r--r-- | storage/mroonga/vendor/groonga/lib/dat/node.hpp | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/storage/mroonga/vendor/groonga/lib/dat/node.hpp b/storage/mroonga/vendor/groonga/lib/dat/node.hpp new file mode 100644 index 00000000..29febc7d --- /dev/null +++ b/storage/mroonga/vendor/groonga/lib/dat/node.hpp @@ -0,0 +1,127 @@ +/* -*- c-basic-offset: 2 -*- */ +/* + Copyright(C) 2011-2016 Brazil + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License version 2.1 as published by the Free Software Foundation. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA +*/ + +#pragma once + +// See base.hpp and check.hpp for details. +#include "base.hpp" +#include "check.hpp" + +namespace grn { +namespace dat { + +class GRN_DAT_API Node { + public: + Node() : base_(), check_() {} + + Base base() const { + return base_; + } + bool is_linker() const { + GRN_DAT_DEBUG_THROW_IF(is_phantom()); + return base_.is_linker(); + } + UInt32 offset() const { + GRN_DAT_DEBUG_THROW_IF(is_phantom()); + return base_.offset(); + } + UInt32 key_pos() const { + GRN_DAT_DEBUG_THROW_IF(is_phantom()); + return base_.key_pos(); + } + + Check check() const { + return check_; + } + bool is_offset() const { + return check_.is_offset(); + } + UInt32 except_is_offset() const { + return check_.except_is_offset(); + } + bool is_phantom() const { + return check_.is_phantom(); + } + UInt32 next() const { + return check_.next(); + } + UInt32 prev() const { + return check_.prev(); + } + UInt32 label() const { + return check_.label(); + } + UInt32 child() const { + return check_.child(); + } + UInt32 sibling() const { + return check_.sibling(); + } + + void set_base(Base x) { + GRN_DAT_DEBUG_THROW_IF(is_phantom()); + base_ = x; + } + void set_offset(UInt32 x) { + GRN_DAT_DEBUG_THROW_IF(is_phantom()); + base_.set_offset(x); + } + void set_key_pos(UInt32 x) { + GRN_DAT_DEBUG_THROW_IF(is_phantom()); + base_.set_key_pos(x); + } + + void set_check(Check x) { + check_ = x; + } + void set_is_offset(bool x) { + check_.set_is_offset(x); + } + void set_except_is_offset(UInt32 x) { + check_.set_except_is_offset(x); + } + void set_is_phantom(bool x) { + GRN_DAT_DEBUG_THROW_IF(base_.offset() != INVALID_OFFSET); + check_.set_is_phantom(x); + } + void set_next(UInt32 x) { + GRN_DAT_DEBUG_THROW_IF(base_.offset() != INVALID_OFFSET); + check_.set_next(x); + } + void set_prev(UInt32 x) { + GRN_DAT_DEBUG_THROW_IF(base_.offset() != INVALID_OFFSET); + check_.set_prev(x); + } + void set_label(UInt32 x) { + GRN_DAT_DEBUG_THROW_IF(offset() != INVALID_OFFSET); + check_.set_label(x); + } + void set_child(UInt32 x) { + check_.set_child(x); + } + void set_sibling(UInt32 x) { + check_.set_sibling(x); + } + + private: + Base base_; + Check check_; +}; + +} // namespace dat +} // namespace grn |