1 /* Copyright (C) 1995,1996 Free Software Foundation, Inc.
3 * This program is free software; you can redistribute it and/or modify
4 * it under the terms of the GNU General Public License as published by
5 * the Free Software Foundation; either version 2, or (at your option)
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
13 * You should have received a copy of the GNU General Public License
14 * along with this software; see the file COPYING. If not, write to
15 * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
17 * As a special exception, the Free Software Foundation gives permission
18 * for additional uses of the text contained in its release of GUILE.
20 * The exception is that, if you link the GUILE library with other files
21 * to produce an executable, this does not by itself cause the
22 * resulting executable to be covered by the GNU General Public License.
23 * Your use of that executable is in no way restricted on account of
24 * linking the GUILE library code into it.
26 * This exception does not however invalidate any other reasons why
27 * the executable file might be covered by the GNU General Public License.
29 * This exception applies only to the code released by the
30 * Free Software Foundation under the name GUILE. If you copy
31 * code from other Free Software Foundation releases into a copy of
32 * GUILE, as the General Public License permits, the exception does
33 * not apply to the code that you add in this way. To avoid misleading
34 * anyone as to the status of such modified files, you must delete
35 * this exception notice from them.
37 * If you write modifications of your own for GUILE, it is your choice
38 * whether to permit this exception to apply to your modifications.
39 * If you do not wish that, delete this exception notice.
46 #include "sequences.h"
60 else if (SCM_NIMP (obj
))
62 if (SCM_ROSTRINGP (obj
))
63 return SCM_ROLENGTH (obj
);
64 else if (SCM_VECTORP (obj
))
65 return SCM_LENGTH (obj
);
74 SCM_PROC(s_length
, "length", 1, 0, 0, scm_length
);
81 i
= scm_obj_length(x
);
83 return SCM_MAKINUM (i
);
86 SCM_ASSERT(0, x
, SCM_ARG1
, s_length
);
95 SCM_PROC (s_reverse
, "reverse", 1, 0, 0, scm_reverse
);
101 return scm_list_reverse (objs
);
109 scm_init_sequences ()
111 #include "sequences.x"