diff options
Diffstat (limited to 'libguile/smob.h')
-rw-r--r-- | libguile/smob.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/libguile/smob.h b/libguile/smob.h index 561a6d124..e10db4fc6 100644 --- a/libguile/smob.h +++ b/libguile/smob.h @@ -3,8 +3,8 @@ #ifndef SCM_SMOB_H #define SCM_SMOB_H -/* Copyright (C) 1995, 1996, 1998, 1999, 2000, 2001, 2004, 2006, 2009, - * 2010, 2011, 2012, 2015 Free Software Foundation, Inc. +/* Copyright (C) 1995-1996,1998-2001,2004,2006,2009-2012,2015,2018 + * Free Software Foundation, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License @@ -25,6 +25,7 @@ #include "libguile/__scm.h" +#include <libguile/error.h> #include "libguile/print.h" @@ -54,6 +55,12 @@ typedef struct scm_smob_descriptor #define SCM_SMOB_DESCRIPTOR(x) (scm_smobs[SCM_SMOBNUM (x)]) #define SCM_SMOB_APPLICABLE_P(x) (SCM_SMOB_DESCRIPTOR (x).apply) +#define SCM_VALIDATE_SMOB(pos, obj, type) \ + do { \ + SCM_ASSERT (SCM_SMOB_PREDICATE (scm_tc16_ ## type, obj), \ + obj, pos, FUNC_NAME); \ + } while (0) + /* Maximum number of SMOB types. */ #define SCM_I_MAX_SMOB_TYPE_COUNT 256 |