/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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/*
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* This module provides functions for directly building agtype
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* without using agtype_value.
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*/
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#ifndef AG_AGTYPE_RAW_H
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#define AG_AGTYPE_RAW_H
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#include "postgres.h"
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#include "utils/agtype.h"
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#include "utils/agtype_ext.h"
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/*
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* We declare the agtype_build_state here, and in this way, so that it may be
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* used elsewhere. However, we keep the contents private by defining it in
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* agtype_raw.c
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*/
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typedef struct agtype_build_state agtype_build_state;
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agtype_build_state *init_agtype_build_state(uint32 size, uint32 header_flag);
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agtype *build_agtype(agtype_build_state *bstate);
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void pfree_agtype_build_state(agtype_build_state *bstate);
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void write_string(agtype_build_state *bstate, char *str);
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void write_graphid(agtype_build_state *bstate, graphid graphid);
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void write_container(agtype_build_state *bstate, agtype *agtype);
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void write_extended(agtype_build_state *bstate, agtype *val, uint32 header);
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#endif
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