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#undef __BEGIN_DECLS
#undef __END_DECLS
#ifdef __cplusplus
#define __BEGIN_DECLS extern "C" {
#define __END_DECLS }
#else
#define __BEGIN_DECLS /* empty */
#define __END_DECLS /* empty */
#endif
/* This is to eliminate gcc warnings about unused parameters */
#define IGRAPH_UNUSED(x) (void)(x)
/* Include the definition of macros controlling symbol visibility */
#include "igraph_export.h"
/* Used instead of IGRAPH_EXPORT with functions that need to be tested,
* but are not part of the public API. */
#define IGRAPH_PRIVATE_EXPORT IGRAPH_EXPORT
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