/* nullability_generics.c generated by valac, the Vala compiler
 * generated from nullability_generics.vala, do not modify */

#include <glib-object.h>
#include <glib.h>
#include <stdlib.h>
#include <string.h>

#if !defined(VALA_EXTERN)
#if defined(_WIN32) || defined(__CYGWIN__)
#define VALA_EXTERN __declspec(dllexport) extern
#elif __GNUC__ >= 4
#define VALA_EXTERN __attribute__((visibility("default"))) extern
#else
#define VALA_EXTERN extern
#endif
#endif

#define _g_free0(var) (var = (g_free (var), NULL))
#define _vala_assert(expr, msg) if G_LIKELY (expr) ; else g_assertion_message_expr (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, msg);
#define _vala_return_if_fail(expr, msg) if G_LIKELY (expr) ; else { g_return_if_fail_warning (G_LOG_DOMAIN, G_STRFUNC, msg); return; }
#define _vala_return_val_if_fail(expr, msg, val) if G_LIKELY (expr) ; else { g_return_if_fail_warning (G_LOG_DOMAIN, G_STRFUNC, msg); return val; }
#define _vala_warn_if_fail(expr, msg) if G_LIKELY (expr) ; else g_warn_message (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, msg);

VALA_EXTERN gpointer foo (GType g_type,
              GBoxedCopyFunc g_dup_func,
              GDestroyNotify g_destroy_func);
static void _vala_main (void);

gpointer
foo (GType g_type,
     GBoxedCopyFunc g_dup_func,
     GDestroyNotify g_destroy_func)
{
	gpointer result;
	result = NULL;
	return result;
}

static void
_vala_main (void)
{
	gchar* s = NULL;
	gpointer _tmp0_;
	_tmp0_ = foo (G_TYPE_STRING, (GBoxedCopyFunc) g_strdup, (GDestroyNotify) g_free);
	s = (gchar*) _tmp0_;
	_vala_assert (s == NULL, "s == null");
	_g_free0 (s);
}

int
main (int argc,
      char ** argv)
{
	_vala_main ();
	return 0;
}