Campbell Barton
525364be31
Remove DNA headers, using forward declarations where possible. Also removed duplicate header, header including it's self and unnecessary inclusion of libc system headers from BKE header.
215 lines
8.9 KiB
C++
215 lines
8.9 KiB
C++
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#pragma once
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/** \file
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* \ingroup bke
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*/
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#include "BLI_compiler_attrs.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct BlendDataReader;
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struct BlendExpander;
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struct BlendLibReader;
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struct BlendWriter;
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struct ID;
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struct IDProperty;
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typedef union IDPropertyTemplate {
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int i;
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float f;
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double d;
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struct {
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const char *str;
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int len;
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char subtype;
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} string;
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struct ID *id;
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struct {
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int len;
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char type;
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} array;
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struct {
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int matvec_size;
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const float *example;
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} matrix_or_vector;
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} IDPropertyTemplate;
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/* ----------- Property Array Type ---------- */
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struct IDProperty *IDP_NewIDPArray(const char *name) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
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struct IDProperty *IDP_CopyIDPArray(const struct IDProperty *array,
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const int flag) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
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/* shallow copies item */
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void IDP_SetIndexArray(struct IDProperty *prop, int index, struct IDProperty *item) ATTR_NONNULL();
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struct IDProperty *IDP_GetIndexArray(struct IDProperty *prop, int index) ATTR_WARN_UNUSED_RESULT
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ATTR_NONNULL();
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void IDP_AppendArray(struct IDProperty *prop, struct IDProperty *item);
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void IDP_ResizeIDPArray(struct IDProperty *prop, int len);
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/* ----------- Numeric Array Type ----------- */
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/*this function works for strings too!*/
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void IDP_ResizeArray(struct IDProperty *prop, int newlen);
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void IDP_FreeArray(struct IDProperty *prop);
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/* ---------- String Type ------------ */
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struct IDProperty *IDP_NewString(const char *st,
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const char *name,
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int maxlen) ATTR_WARN_UNUSED_RESULT
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ATTR_NONNULL(2 /* 'name 'arg */); /* maxlen excludes '\0' */
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void IDP_AssignString(struct IDProperty *prop, const char *st, int maxlen)
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ATTR_NONNULL(); /* maxlen excludes '\0' */
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void IDP_ConcatStringC(struct IDProperty *prop, const char *st) ATTR_NONNULL();
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void IDP_ConcatString(struct IDProperty *str1, struct IDProperty *append) ATTR_NONNULL();
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void IDP_FreeString(struct IDProperty *prop) ATTR_NONNULL();
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/*-------- ID Type -------*/
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typedef void (*IDPWalkFunc)(void *userData, struct IDProperty *idp);
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void IDP_AssignID(struct IDProperty *prop, struct ID *id, const int flag);
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/*-------- Group Functions -------*/
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/** Sync values from one group to another, only where they match */
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void IDP_SyncGroupValues(struct IDProperty *dest, const struct IDProperty *src) ATTR_NONNULL();
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void IDP_SyncGroupTypes(struct IDProperty *dest,
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const struct IDProperty *src,
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const bool do_arraylen) ATTR_NONNULL();
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void IDP_ReplaceGroupInGroup(struct IDProperty *dest, const struct IDProperty *src) ATTR_NONNULL();
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void IDP_ReplaceInGroup(struct IDProperty *group, struct IDProperty *prop) ATTR_NONNULL();
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void IDP_ReplaceInGroup_ex(struct IDProperty *group,
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struct IDProperty *prop,
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struct IDProperty *prop_exist);
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void IDP_MergeGroup(struct IDProperty *dest, const struct IDProperty *src, const bool do_overwrite)
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ATTR_NONNULL();
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void IDP_MergeGroup_ex(struct IDProperty *dest,
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const struct IDProperty *src,
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const bool do_overwrite,
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const int flag) ATTR_NONNULL();
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bool IDP_AddToGroup(struct IDProperty *group, struct IDProperty *prop) ATTR_NONNULL();
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bool IDP_InsertToGroup(struct IDProperty *group,
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struct IDProperty *previous,
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struct IDProperty *pnew) ATTR_NONNULL(1 /* group */, 3 /* pnew */);
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void IDP_RemoveFromGroup(struct IDProperty *group, struct IDProperty *prop) ATTR_NONNULL();
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void IDP_FreeFromGroup(struct IDProperty *group, struct IDProperty *prop) ATTR_NONNULL();
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struct IDProperty *IDP_GetPropertyFromGroup(const struct IDProperty *prop,
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const char *name) ATTR_WARN_UNUSED_RESULT
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ATTR_NONNULL();
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struct IDProperty *IDP_GetPropertyTypeFromGroup(const struct IDProperty *prop,
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const char *name,
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const char type) ATTR_WARN_UNUSED_RESULT
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ATTR_NONNULL();
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/*-------- Main Functions --------*/
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struct IDProperty *IDP_GetProperties(struct ID *id,
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const bool create_if_needed) ATTR_WARN_UNUSED_RESULT
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ATTR_NONNULL();
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struct IDProperty *IDP_CopyProperty(const struct IDProperty *prop) ATTR_WARN_UNUSED_RESULT
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ATTR_NONNULL();
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struct IDProperty *IDP_CopyProperty_ex(const struct IDProperty *prop,
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const int flag) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
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void IDP_CopyPropertyContent(struct IDProperty *dst, struct IDProperty *src) ATTR_NONNULL();
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bool IDP_EqualsProperties_ex(struct IDProperty *prop1,
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struct IDProperty *prop2,
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const bool is_strict) ATTR_WARN_UNUSED_RESULT;
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bool IDP_EqualsProperties(struct IDProperty *prop1,
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struct IDProperty *prop2) ATTR_WARN_UNUSED_RESULT;
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struct IDProperty *IDP_New(const char type,
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const IDPropertyTemplate *val,
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const char *name) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
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void IDP_FreePropertyContent_ex(struct IDProperty *prop, const bool do_id_user);
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void IDP_FreePropertyContent(struct IDProperty *prop);
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void IDP_FreeProperty_ex(struct IDProperty *prop, const bool do_id_user);
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void IDP_FreeProperty(struct IDProperty *prop);
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void IDP_ClearProperty(struct IDProperty *prop);
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void IDP_Reset(struct IDProperty *prop, const struct IDProperty *reference);
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#define IDP_Int(prop) ((prop)->data.val)
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#define IDP_Array(prop) ((prop)->data.pointer)
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/* C11 const correctness for casts */
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#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 201112L)
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# define IDP_Float(prop) \
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_Generic((prop), \
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struct IDProperty *: (*(float *)&(prop)->data.val), \
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const struct IDProperty *: (*(const float *)&(prop)->data.val))
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# define IDP_Double(prop) \
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_Generic((prop), \
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struct IDProperty *: (*(double *)&(prop)->data.val), \
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const struct IDProperty *: (*(const double *)&(prop)->data.val))
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# define IDP_String(prop) \
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_Generic((prop), \
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struct IDProperty *: ((char *) (prop)->data.pointer), \
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const struct IDProperty *: ((const char *) (prop)->data.pointer))
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# define IDP_IDPArray(prop) \
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_Generic((prop), \
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struct IDProperty *: ((struct IDProperty *) (prop)->data.pointer), \
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const struct IDProperty *: ((const struct IDProperty *) (prop)->data.pointer))
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# define IDP_Id(prop) \
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_Generic((prop), \
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struct IDProperty *: ((ID *) (prop)->data.pointer), \
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const struct IDProperty *: ((const ID *) (prop)->data.pointer))
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#else
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# define IDP_Float(prop) (*(float *)&(prop)->data.val)
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# define IDP_Double(prop) (*(double *)&(prop)->data.val)
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# define IDP_String(prop) ((char *)(prop)->data.pointer)
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# define IDP_IDPArray(prop) ((struct IDProperty *)(prop)->data.pointer)
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# define IDP_Id(prop) ((ID *)(prop)->data.pointer)
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#endif
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/**
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* Call a callback for each idproperty in the hierarchy under given root one (included).
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*
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*/
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typedef void (*IDPForeachPropertyCallback)(struct IDProperty *id_property, void *user_data);
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void IDP_foreach_property(struct IDProperty *id_property_root,
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const int type_filter,
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IDPForeachPropertyCallback callback,
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void *user_data);
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/* Format IDProperty as strings */
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char *IDP_reprN(const struct IDProperty *prop, uint *r_len);
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void IDP_repr_fn(const struct IDProperty *prop,
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void (*str_append_fn)(void *user_data, const char *str, uint str_len),
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void *user_data);
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void IDP_print(const struct IDProperty *prop);
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void IDP_BlendWrite(struct BlendWriter *writer, const struct IDProperty *prop);
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void IDP_BlendReadData_impl(struct BlendDataReader *reader,
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struct IDProperty **prop,
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const char *caller_func_id);
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#define IDP_BlendDataRead(reader, prop) IDP_BlendReadData_impl(reader, prop, __func__)
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void IDP_BlendReadLib(struct BlendLibReader *reader, struct IDProperty *prop);
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void IDP_BlendReadExpand(struct BlendExpander *expander, struct IDProperty *prop);
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#ifdef __cplusplus
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}
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#endif
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