From c9fe9fdb61e15b64d03a8da062648ecd3f86d700 Mon Sep 17 00:00:00 2001 From: David Robillard Date: Sat, 12 May 2018 13:28:47 +0200 Subject: WIP: Add model --- src/model.h | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 src/model.h (limited to 'src/model.h') diff --git a/src/model.h b/src/model.h new file mode 100644 index 00000000..23151b63 --- /dev/null +++ b/src/model.h @@ -0,0 +1,53 @@ +/* + Copyright 2011-2018 David Robillard + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ + +#ifndef SERD_MODEL_H +#define SERD_MODEL_H + +#include "serd/serd.h" +#include "zix/btree.h" + +#include +#include + +#define SERD_NUM_ORDERS 12 + +struct SerdModelImpl +{ + SerdWorld* world; + + SerdIndexOptions index_options; + SerdModelFlags flags; + + /** Index for each possible triple ordering (may or may not exist). + * Each index is a tree of SordQuad with the appropriate ordering. + */ + ZixBTree* indices[SERD_NUM_ORDERS]; + + SerdIter* end; + + uint64_t version; +}; + +SerdStatus +serd_model_add_internal(SerdModel* model, + const SerdCursor* cursor, + const SerdNode* s, + const SerdNode* p, + const SerdNode* o, + const SerdNode* g); + +#endif // SERD_MODEL_H -- cgit v1.2.1