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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by the Board of Trustees of the University of Illinois. *
* All rights reserved. *
* *
* This file is part of HDF5. The full HDF5 copyright notice, including *
* terms governing use, modification, and redistribution, is contained in *
* the files COPYING and Copyright.html. COPYING can be found at the root *
* of the source code distribution tree; Copyright.html can be found at the *
* root level of an installed copy of the electronic HDF5 document set and *
* is linked from the top-level documents page. It can also be found at *
* http://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html. If you do not have *
* access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
* This file contains public declarations for the H5E module.
*/
#ifndef _H5Epublic_H
#define _H5Epublic_H
#include <stdio.h> /*FILE arg of H5Eprint() */
/* Public headers needed by this file */
#include "H5public.h"
#include "H5Ipublic.h"
/* Value for the default error stack */
#define H5E_DEFAULT 0
/* Limit of error strings recorded */
#define H5E_LEN 128
/* Take out _new later */
typedef enum H5E_type_t {
H5E_MAJOR,
H5E_MINOR
} H5E_type_t;
/* Information about an error; element of error stack */
typedef struct H5E_error_t {
hid_t cls_id; /*class ID */
hid_t maj_id; /*major error ID */
hid_t min_id; /*minor error number */
const char *func_name; /*function in which error occurred */
const char *file_name; /*file in which error occurred */
unsigned line; /*line in file where error occurs */
const char *desc; /*optional supplied description */
} H5E_error_t;
/* When this header is included from H5Eprivate.h, don't make calls to H5open() */
#undef H5OPEN
#ifndef _H5Eprivate_H
#define H5OPEN H5open(),
#else /* _H5Eprivate_H */
#define H5OPEN
#endif /* _H5Eprivate_H */
/* HDF5 error class */
#define H5E_ERR_CLS (H5OPEN H5E_ERR_CLS_g)
H5_DLLVAR hid_t H5E_ERR_CLS_g;
/* HDF5 error class: major errors. */
#define H5E_ARGS (H5OPEN H5E_ARGS_g)
#define H5E_RESOURCE (H5OPEN H5E_RESOURCE_g)
#define H5E_INTERNAL (H5OPEN H5E_INTERNAL_g)
#define H5E_FILE (H5OPEN H5E_FILE_g)
#define H5E_IO (H5OPEN H5E_IO_g)
#define H5E_FUNC (H5OPEN H5E_FUNC_g)
#define H5E_ATOM (H5OPEN H5E_ATOM_g)
#define H5E_CACHE (H5OPEN H5E_CACHE_g)
#define H5E_BTREE (H5OPEN H5E_BTREE_g)
#define H5E_SYM (H5OPEN H5E_SYM_g)
#define H5E_HEAP (H5OPEN H5E_HEAP_g)
#define H5E_OHDR (H5OPEN H5E_OHDR_g)
#define H5E_DATATYPE (H5OPEN H5E_DATATYPE_g)
#define H5E_DATASPACE (H5OPEN H5E_DATASPACE_g)
#define H5E_DATASET (H5OPEN H5E_DATASET_g)
#define H5E_STORAGE (H5OPEN H5E_STORAGE_g)
#define H5E_PLIST (H5OPEN H5E_PLIST_g)
#define H5E_ATTR (H5OPEN H5E_ATTR_g)
#define H5E_PLINE (H5OPEN H5E_PLINE_g)
#define H5E_EFL (H5OPEN H5E_EFL_g)
#define H5E_REFERENCE (H5OPEN H5E_REFERENCE_g)
#define H5E_VFL (H5OPEN H5E_VFL_g)
#define H5E_TBBT (H5OPEN H5E_TBBT_g)
#define H5E_FPHDF5 (H5OPEN H5E_FPHDF5_g)
#define H5E_TST (H5OPEN H5E_TST_g)
#define H5E_RS (H5OPEN H5E_RS_g)
#define H5E_ERROR (H5OPEN H5E_ERROR_g)
H5_DLLVAR hid_t H5E_ARGS_g; /*invalid arguments to routine */
H5_DLLVAR hid_t H5E_RESOURCE_g; /*resource unavailable */
H5_DLLVAR hid_t H5E_INTERNAL_g; /*Internal error (too specific to document in detail) */
H5_DLLVAR hid_t H5E_FILE_g; /*file Accessability */
H5_DLLVAR hid_t H5E_IO_g; /*Low-level I/O */
H5_DLLVAR hid_t H5E_FUNC_g; /*function Entry/Exit */
H5_DLLVAR hid_t H5E_ATOM_g; /*object Atom */
H5_DLLVAR hid_t H5E_CACHE_g; /*object Cache */
H5_DLLVAR hid_t H5E_BTREE_g; /*B-Tree Node */
H5_DLLVAR hid_t H5E_SYM_g; /*symbol Table */
H5_DLLVAR hid_t H5E_HEAP_g; /*Heap */
H5_DLLVAR hid_t H5E_OHDR_g; /*object Header */
H5_DLLVAR hid_t H5E_DATATYPE_g; /*Datatype */
H5_DLLVAR hid_t H5E_DATASPACE_g; /*Dataspace */
H5_DLLVAR hid_t H5E_DATASET_g; /*Dataset */
H5_DLLVAR hid_t H5E_STORAGE_g; /*data storage */
H5_DLLVAR hid_t H5E_PLIST_g; /*Property lists */
H5_DLLVAR hid_t H5E_ATTR_g; /*Attribute */
H5_DLLVAR hid_t H5E_PLINE_g; /*Data filters */
H5_DLLVAR hid_t H5E_EFL_g; /*External file list */
H5_DLLVAR hid_t H5E_REFERENCE_g; /*References */
H5_DLLVAR hid_t H5E_VFL_g; /*Virtual File Layer */
H5_DLLVAR hid_t H5E_TBBT_g; /*Threaded, Balanced, Binary Trees */
H5_DLLVAR hid_t H5E_FPHDF5_g; /*Flexible Parallel HDF5 */
H5_DLLVAR hid_t H5E_TST_g; /*Ternary Search Trees */
H5_DLLVAR hid_t H5E_RS_g; /*Reference Counted Strings */
H5_DLLVAR hid_t H5E_ERROR_g; /*Error API */
/* HDF5 error class: minor errors. */
/* Argument errors */
#define H5E_UNINITIALIZED (H5OPEN H5E_UNINITIALIZED_g)
#define H5E_UNSUPPORTED (H5OPEN H5E_UNSUPPORTED_g)
#define H5E_BADTYPE (H5OPEN H5E_BADTYPE_g)
#define H5E_BADRANGE (H5OPEN H5E_BADRANGE_g)
#define H5E_BADVALUE (H5OPEN H5E_BADVALUE_g)
H5_DLLVAR hid_t H5E_UNINITIALIZED_g; /*information is unitialized */
H5_DLLVAR hid_t H5E_UNSUPPORTED_g; /*feature is unsupported */
H5_DLLVAR hid_t H5E_BADTYPE_g; /*incorrect type found */
H5_DLLVAR hid_t H5E_BADRANGE_g; /*argument out of range */
H5_DLLVAR hid_t H5E_BADVALUE_g; /*bad value for argument */
/* Resource errors */
#define H5E_NOSPACE (H5OPEN H5E_NOSPACE_g)
#define H5E_CANTCOPY (H5OPEN H5E_CANTCOPY_g)
#define H5E_CANTFREE (H5OPEN H5E_CANTFREE_g)
#define H5E_ALREADYEXISTS (H5OPEN H5E_ALREADYEXISTS_g)
#define H5E_CANTLOCK (H5OPEN H5E_CANTLOCK_g)
#define H5E_CANTUNLOCK (H5OPEN H5E_CANTUNLOCK_g)
#define H5E_CANTGC (H5OPEN H5E_CANTGC_g)
H5_DLLVAR hid_t H5E_NOSPACE_g; /*no space available for allocation */
H5_DLLVAR hid_t H5E_CANTCOPY_g; /*unable to copy object */
H5_DLLVAR hid_t H5E_CANTFREE_g; /*unable to free object */
H5_DLLVAR hid_t H5E_ALREADYEXISTS_g; /*Object already exists */
H5_DLLVAR hid_t H5E_CANTLOCK_g; /*Unable to lock object */
H5_DLLVAR hid_t H5E_CANTUNLOCK_g; /*Unable to unlock object */
H5_DLLVAR hid_t H5E_CANTGC_g; /*Unable to garbage collect */
/* File accessability errors */
#define H5E_FILEEXISTS (H5OPEN H5E_FILEEXISTS_g)
#define H5E_FILEOPEN (H5OPEN H5E_FILEOPEN_g)
#define H5E_CANTCREATE (H5OPEN H5E_CANTCREATE_g)
#define H5E_CANTOPENFILE (H5OPEN H5E_CANTOPENFILE_g)
#define H5E_CANTCLOSEFILE (H5OPEN H5E_CANTCLOSEFILE_g)
#define H5E_NOTHDF5 (H5OPEN H5E_NOTHDF5_g)
#define H5E_BADFILE (H5OPEN H5E_BADFILE_g)
#define H5E_TRUNCATED (H5OPEN H5E_TRUNCATED_g)
#define H5E_MOUNT (H5OPEN H5E_MOUNT_g)
H5_DLLVAR hid_t H5E_FILEEXISTS_g; /*file already exists */
H5_DLLVAR hid_t H5E_FILEOPEN_g; /*file already open */
H5_DLLVAR hid_t H5E_CANTCREATE_g; /*Can't create file */
H5_DLLVAR hid_t H5E_CANTOPENFILE_g; /*Can't open file */
H5_DLLVAR hid_t H5E_CANTCLOSEFILE_g; /*Can't close file */
H5_DLLVAR hid_t H5E_NOTHDF5_g; /*not an HDF5 format file */
H5_DLLVAR hid_t H5E_BADFILE_g; /*bad file ID accessed */
H5_DLLVAR hid_t H5E_TRUNCATED_g; /*file has been truncated */
H5_DLLVAR hid_t H5E_MOUNT_g; /*file mount error */
/* Generic low-level file I/O errors */
#define H5E_SEEKERROR (H5OPEN H5E_SEEKERROR_g)
#define H5E_READERROR (H5OPEN H5E_READERROR_g)
#define H5E_WRITEERROR (H5OPEN H5E_WRITEERROR_g)
#define H5E_CLOSEERROR (H5OPEN H5E_CLOSEERROR_g)
#define H5E_OVERFLOW (H5OPEN H5E_OVERFLOW_g)
#define H5E_FCNTL (H5OPEN H5E_FCNTL_g)
H5_DLLVAR hid_t H5E_SEEKERROR_g; /*seek failed */
H5_DLLVAR hid_t H5E_READERROR_g; /*read failed */
H5_DLLVAR hid_t H5E_WRITEERROR_g; /*write failed */
H5_DLLVAR hid_t H5E_CLOSEERROR_g; /*close failed */
H5_DLLVAR hid_t H5E_OVERFLOW_g; /*address overflowed */
H5_DLLVAR hid_t H5E_FCNTL_g; /*file fcntl failed */
/* Function entry/exit interface errors */
#define H5E_CANTINIT (H5OPEN H5E_CANTINIT_g)
#define H5E_ALREADYINIT (H5OPEN H5E_ALREADYINIT_g)
#define H5E_CANTRELEASE (H5OPEN H5E_CANTRELEASE_g)
H5_DLLVAR hid_t H5E_CANTINIT_g; /*Can't initialize object */
H5_DLLVAR hid_t H5E_ALREADYINIT_g; /*object already initialized */
H5_DLLVAR hid_t H5E_CANTRELEASE_g; /*Can't release object */
/* Object atom related errors */
#define H5E_BADATOM (H5OPEN H5E_BADATOM_g)
#define H5E_BADGROUP (H5OPEN H5E_BADGROUP_g)
#define H5E_CANTREGISTER (H5OPEN H5E_CANTREGISTER_g)
#define H5E_CANTINC (H5OPEN H5E_CANTINC_g)
#define H5E_CANTDEC (H5OPEN H5E_CANTDEC_g)
#define H5E_NOIDS (H5OPEN H5E_NOIDS_g)
H5_DLLVAR hid_t H5E_BADATOM_g; /*Can't find atom information */
H5_DLLVAR hid_t H5E_BADGROUP_g; /*Can't find group information */
H5_DLLVAR hid_t H5E_CANTREGISTER_g; /*Can't register new atom */
H5_DLLVAR hid_t H5E_CANTINC_g; /*Can't increment reference count */
H5_DLLVAR hid_t H5E_CANTDEC_g; /*Can't decrement reference count */
H5_DLLVAR hid_t H5E_NOIDS_g; /*Out of IDs for group */
/* Cache related errors */
#define H5E_CANTFLUSH (H5OPEN H5E_CANTFLUSH_g)
#define H5E_CANTLOAD (H5OPEN H5E_CANTLOAD_g)
#define H5E_PROTECT (H5OPEN H5E_PROTECT_g)
#define H5E_NOTCACHED (H5OPEN H5E_NOTCACHED_g)
H5_DLLVAR hid_t H5E_CANTFLUSH_g; /*Can't flush object from cache */
H5_DLLVAR hid_t H5E_CANTLOAD_g; /*Can't load object into cache */
H5_DLLVAR hid_t H5E_PROTECT_g; /*protected object error */
H5_DLLVAR hid_t H5E_NOTCACHED_g; /*object not currently cached */
/* B-tree related errors */
#define H5E_NOTFOUND (H5OPEN H5E_NOTFOUND_g)
#define H5E_EXISTS (H5OPEN H5E_EXISTS_g)
#define H5E_CANTENCODE (H5OPEN H5E_CANTENCODE_g)
#define H5E_CANTDECODE (H5OPEN H5E_CANTDECODE_g)
#define H5E_CANTSPLIT (H5OPEN H5E_CANTSPLIT_g)
#define H5E_CANTINSERT (H5OPEN H5E_CANTINSERT_g)
#define H5E_CANTLIST (H5OPEN H5E_CANTLIST_g)
H5_DLLVAR hid_t H5E_NOTFOUND_g; /*object not found */
H5_DLLVAR hid_t H5E_EXISTS_g; /*object already exists */
H5_DLLVAR hid_t H5E_CANTENCODE_g; /*Can't encode value */
H5_DLLVAR hid_t H5E_CANTDECODE_g; /*Can't decode value */
H5_DLLVAR hid_t H5E_CANTSPLIT_g; /*Can't split node */
H5_DLLVAR hid_t H5E_CANTINSERT_g; /*Can't insert object */
H5_DLLVAR hid_t H5E_CANTLIST_g; /*Can't list node */
/* Object header related errors */
#define H5E_LINKCOUNT (H5OPEN H5E_LINKCOUNT_g)
#define H5E_VERSION (H5OPEN H5E_VERSION_g)
#define H5E_ALIGNMENT (H5OPEN H5E_ALIGNMENT_g)
#define H5E_BADMESG (H5OPEN H5E_BADMESG_g)
#define H5E_CANTDELETE (H5OPEN H5E_CANTDELETE_g)
H5_DLLVAR hid_t H5E_LINKCOUNT_g; /*bad object header link count */
H5_DLLVAR hid_t H5E_VERSION_g; /*wrong version number */
H5_DLLVAR hid_t H5E_ALIGNMENT_g; /*alignment error */
H5_DLLVAR hid_t H5E_BADMESG_g; /*unrecognized message */
H5_DLLVAR hid_t H5E_CANTDELETE_g; /* Can't delete message */
/* Group related errors */
#define H5E_CANTOPENOBJ (H5OPEN H5E_CANTOPENOBJ_g)
#define H5E_COMPLEN (H5OPEN H5E_COMPLEN_g)
#define H5E_CWG (H5OPEN H5E_CWG_g)
#define H5E_LINK (H5OPEN H5E_LINK_g)
#define H5E_SLINK (H5OPEN H5E_SLINK_g)
H5_DLLVAR hid_t H5E_CANTOPENOBJ_g; /*Can't open object */
H5_DLLVAR hid_t H5E_COMPLEN_g; /*name component is too long */
H5_DLLVAR hid_t H5E_CWG_g; /*problem with current working group */
H5_DLLVAR hid_t H5E_LINK_g; /*link count failure */
H5_DLLVAR hid_t H5E_SLINK_g; /*symbolic link error */
/* Datatype conversion errors */
#define H5E_CANTCONVERT (H5OPEN H5E_CANTCONVERT_g)
#define H5E_BADSIZE (H5OPEN H5E_BADSIZE_g)
H5_DLLVAR hid_t H5E_CANTCONVERT_g; /*Can't convert datatypes */
H5_DLLVAR hid_t H5E_BADSIZE_g; /*Bad size for object */
/* Dataspace errors */
#define H5E_CANTCLIP (H5OPEN H5E_CANTCLIP_g)
#define H5E_CANTCOUNT (H5OPEN H5E_CANTCOUNT_g)
#define H5E_CANTSELECT (H5OPEN H5E_CANTSELECT_g)
#define H5E_CANTNEXT (H5OPEN H5E_CANTNEXT_g)
#define H5E_BADSELECT (H5OPEN H5E_BADSELECT_g)
#define H5E_CANTCOMPARE (H5OPEN H5E_CANTCOMPARE_g)
H5_DLLVAR hid_t H5E_CANTCLIP_g; /*Can't clip hyperslab region */
H5_DLLVAR hid_t H5E_CANTCOUNT_g; /*Can't count elements */
H5_DLLVAR hid_t H5E_CANTSELECT_g; /*Can't select hyperslab */
H5_DLLVAR hid_t H5E_CANTNEXT_g; /*Can't move to next iterator location */
H5_DLLVAR hid_t H5E_BADSELECT_g; /*Invalid selection */
H5_DLLVAR hid_t H5E_CANTCOMPARE_g; /*Can't compare objects */
/* Property list errors */
#define H5E_CANTGET (H5OPEN H5E_CANTGET_g)
#define H5E_CANTSET (H5OPEN H5E_CANTSET_g)
#define H5E_DUPCLASS (H5OPEN H5E_DUPCLASS_g)
H5_DLLVAR hid_t H5E_CANTGET_g; /*Can't get value */
H5_DLLVAR hid_t H5E_CANTSET_g; /*Can't set value */
H5_DLLVAR hid_t H5E_DUPCLASS_g; /*Duplicate class name in parent class */
/* Parallel errors */
#define H5E_MPI (H5OPEN H5E_MPI_g)
#define H5E_MPIERRSTR (H5OPEN H5E_MPIERRSTR_g)
H5_DLLVAR hid_t H5E_MPI_g; /*some MPI function failed */
H5_DLLVAR hid_t H5E_MPIERRSTR_g; /*MPI Error String */
/* FPHDF5 errors */
#define H5E_CANTMAKETREE (H5OPEN H5E_CANTMAKETREE_g)
#define H5E_CANTRECV (H5OPEN H5E_CANTRECV_g)
#define H5E_CANTSENDMDATA (H5OPEN H5E_CANTSENDMDATA_g)
#define H5E_CANTCHANGE (H5OPEN H5E_CANTCHANGE_g)
#define H5E_CANTALLOC (H5OPEN H5E_CANTALLOC_g)
H5_DLLVAR hid_t H5E_CANTMAKETREE_g; /*can't make a TBBT tree */
H5_DLLVAR hid_t H5E_CANTRECV_g; /*can't receive messages from processes */
H5_DLLVAR hid_t H5E_CANTSENDMDATA_g; /*can't send metadata message */
H5_DLLVAR hid_t H5E_CANTCHANGE_g; /*can't register change on server */
H5_DLLVAR hid_t H5E_CANTALLOC_g; /*can't allocate from file */
/* I/O pipeline errors */
#define H5E_NOFILTER (H5OPEN H5E_NOFILTER_g)
#define H5E_CALLBACK (H5OPEN H5E_CALLBACK_g)
#define H5E_CANAPPLY (H5OPEN H5E_CANAPPLY_g)
#define H5E_SETLOCAL (H5OPEN H5E_SETLOCAL_g)
H5_DLLVAR hid_t H5E_NOFILTER_g; /*requested filter is not available */
H5_DLLVAR hid_t H5E_CALLBACK_g; /*callback failed */
H5_DLLVAR hid_t H5E_CANAPPLY_g; /*error from filter "can apply" callback */
H5_DLLVAR hid_t H5E_SETLOCAL_g; /*error from filter "set local" callback */
/*
* One often needs to temporarily disable automatic error reporting when
* trying something that's likely or expected to fail. For instance, to
* determine if an object exists one can call H5Gget_objinfo() which will fail if
* the object doesn't exist. The code to try can be nested between calls to
* H5Eget_auto() and H5Eset_auto(), but it's easier just to use this macro
* like:
* H5E_BEGIN_TRY {
* ...stuff here that's likely to fail...
* } H5E_END_TRY;
*
* Warning: don't break, return, or longjmp() from the body of the loop or
* the error reporting won't be properly restored!
*/
#define H5E_BEGIN_TRY { \
H5E_auto_t H5E_saved_efunc; \
void *H5E_saved_edata; \
H5Eget_auto(H5E_DEFAULT, &H5E_saved_efunc, &H5E_saved_edata); \
H5Eset_auto(H5E_DEFAULT, NULL, NULL);
#define H5E_END_TRY \
H5Eset_auto (H5E_DEFAULT, H5E_saved_efunc, H5E_saved_edata); \
}
/*
* Public API Convenience Macros for Error reporting - Documented
*/
/* Use the Standard C __FILE__ & __LINE__ macros instead of typing them in */
#define H5Epush_sim(func,cls,maj,min,str) H5Epush(H5E_DEFAULT,__FILE__,func,__LINE__,cls,maj,min,str)
/*
* Public API Convenience Macros for Error reporting - Undocumented
*/
/* Use the Standard C __FILE__ & __LINE__ macros instead of typing them in */
/* And return after pushing error onto stack */
#define H5Epush_ret(func,cls,maj,min,str,ret) { \
H5Epush(H5E_DEFAULT,__FILE__,func,__LINE__,cls,maj,min,str); \
return(ret); \
}
/* Use the Standard C __FILE__ & __LINE__ macros instead of typing them in */
/* And goto a label after pushing error onto stack */
#define H5Epush_goto(func,cls,maj,min,str,label) { \
H5Epush(H5E_DEFAULT,__FILE__,func,__LINE__,cls,maj,min,str); \
goto label; \
}
/* Error stack traversal direction */
typedef enum H5E_direction_t {
H5E_WALK_UPWARD = 0, /*begin deep, end at API function */
H5E_WALK_DOWNWARD = 1 /*begin at API function, end deep */
} H5E_direction_t;
#ifdef __cplusplus
extern "C" {
#endif
/* Error stack traversal callback function pointers */
typedef herr_t (*H5E_walk_t)(unsigned n, H5E_error_t *err_desc, void *client_data);
typedef herr_t (*H5E_auto_t)(hid_t estack, void *client_data);
/* Public API functions */
H5_DLL hid_t H5Eregister_class(const char *cls_name, const char *lib_name, const char *version);
H5_DLL herr_t H5Eunregister_class(hid_t class_id);
H5_DLL herr_t H5Eclose_msg(hid_t err_id);
H5_DLL hid_t H5Ecreate_msg(hid_t cls, H5E_type_t msg_type, const char *msg);
H5_DLL hid_t H5Eget_current_stack(void);
H5_DLL herr_t H5Eclose_stack(hid_t stack_id);
H5_DLL ssize_t H5Eget_class_name(hid_t class_id, char *name, size_t size);
H5_DLL ssize_t H5Eget_msg(hid_t msg_id, H5E_type_t *type, char *msg, size_t size);
H5_DLL int H5Eget_num(hid_t error_stack_id);
H5_DLL herr_t H5Eset_current_stack(hid_t err_stack_id);
H5_DLL herr_t H5Epush(hid_t err_stack, const char *file, const char *func, unsigned line,
hid_t cls_id, hid_t maj_id, hid_t min_id, const char *msg, ...);
H5_DLL herr_t H5Epop(hid_t err_stack, size_t count);
H5_DLL herr_t H5Eclear(hid_t err_stack);
H5_DLL herr_t H5Eprint(hid_t err_stack, FILE *stream);
H5_DLL herr_t H5Ewalk(hid_t err_stack, H5E_direction_t direction, H5E_walk_t func,
void *client_data);
H5_DLL herr_t H5Eget_auto(hid_t estack_id, H5E_auto_t *func, void **client_data);
H5_DLL herr_t H5Eset_auto(hid_t estack_id, H5E_auto_t func, void *client_data);
#ifdef __cplusplus
}
#endif
#endif
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