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#ifndef _CORE_H_ |
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#define _CORE_H_ |
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#include <node_api.h> |
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#include <glib.h> |
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#include <utils.h> |
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#include <type.h> |
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#include <comparator.h> |
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extern const char *msgTooFewArguments; |
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extern const char *msgCorrupt; |
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#define getEsGTreeNode(node) ((BTreeNode) g_tree_node_key(node)) |
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void |
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nativeInsertNode(napi_env env, napi_value esBtree, napi_value box); |
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#define getNodeEsKey(env, node) getNodeEsField(env, node, KEY) |
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#define getNodeEsValue(env, node) getNodeEsField(env, node, VALUE) |
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#define CHECK_TREE_CORRUPT(env, node) \ |
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if (node == NULL) { \ |
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NAPI_CALL(env, false, \ |
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napi_throw_error(env, NULL, msgCorrupt)); \ |
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\ |
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return true; \ |
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} |
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napi_value |
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getEsUndef(napi_env env); |
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napi_value |
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getEsNull(napi_env env); |
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napi_value |
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getEsGlobal(napi_env env); |
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GPtrArray* |
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gtreeToPtrArray(GTree *gtree); |
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napi_value |
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unrefBtreeNodeEsObject(napi_env env, napi_ref ref, napi_value *key, napi_value *value); |
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napi_value |
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cloneBtreeWrapper(napi_env env, napi_value orig, BTree_t **btree); |
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napi_value |
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cloneInternalEsObject(napi_env env, napi_ref ref); |
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napi_ref |
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cloneInternalEsRef(napi_env env, napi_ref ref); |
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// Inline tools |
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inline napi_value |
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getEsConstructor(napi_env env) { |
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extern napi_ref btreeConstructorRef; |
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napi_value constructor; |
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NAPI_CALL(env, true, |
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napi_get_reference_value(env, btreeConstructorRef, &constructor)); |
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return constructor; |
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} |
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inline napi_value |
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extractEsComparator(napi_env env, BTree_t *btree) { |
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napi_value comparator; |
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g_assert_nonnull(btree->comparator); |
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NAPI_CALL(env, false, |
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napi_get_reference_value(env, btree->comparator, &comparator)); |
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return comparator; |
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} |
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inline gint |
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compareBTreeNodes(BTreeNode a, BTreeNode b, BTree_t *btree) { |
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return nativeComparator((gconstpointer) a, (gconstpointer) b, (gpointer) btree); |
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} |
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#ifdef HAS_GTREE_NODE |
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GTreeNode* |
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btreeLookup(napi_env env, BTree_t *gtree, napi_value key); |
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napi_value |
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getNodeEsObject(napi_env env, GTreeNode *g_node); |
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napi_value |
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getNodeEsField(napi_env env, GTreeNode *g_node, const char *field); |
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napi_value |
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getNodeEsFieldPair(napi_env env, GTreeNode *g_node); |
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BTreeNode |
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cloneBTreeNode(napi_env env, BTree_t *btree, GTreeNode *node); |
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inline gint |
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compareGTreeNodes(GTreeNode *a, GTreeNode *b, BTree_t *btree) { |
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return compareBTreeNodes(getEsGTreeNode(a), getEsGTreeNode(b), btree); |
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} |
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#endif // HAS_GTREE_NODE |
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#endif //_CORE_H_ |
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