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0f2d19dd JB |
1 | /* classes: h_files */ |
2 | ||
dee01b01 DH |
3 | #ifndef SCM_GSUBR_H |
4 | #define SCM_GSUBR_H | |
5 | ||
6 | /* Copyright (C) 1995,1996,1998,2000,2001 Free Software Foundation, Inc. | |
7 | * | |
73be1d9e MV |
8 | * This library is free software; you can redistribute it and/or |
9 | * modify it under the terms of the GNU Lesser General Public | |
10 | * License as published by the Free Software Foundation; either | |
11 | * version 2.1 of the License, or (at your option) any later version. | |
dee01b01 | 12 | * |
73be1d9e | 13 | * This library is distributed in the hope that it will be useful, |
0f2d19dd | 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
73be1d9e MV |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
16 | * Lesser General Public License for more details. | |
dee01b01 | 17 | * |
73be1d9e MV |
18 | * You should have received a copy of the GNU Lesser General Public |
19 | * License along with this library; if not, write to the Free Software | |
20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
21 | */ | |
dee01b01 | 22 | |
0f2d19dd JB |
23 | \f |
24 | ||
b4309c3c | 25 | #include "libguile/__scm.h" |
0f2d19dd JB |
26 | |
27 | \f | |
0f2d19dd | 28 | |
dc0938d8 | 29 | #define SCM_GSUBR_MAKTYPE(req, opt, rst) ((req)|((opt)<<4)|((rst)<<8)) |
c014a02e ML |
30 | #define SCM_GSUBR_REQ(x) ((long)(x)&0xf) |
31 | #define SCM_GSUBR_OPT(x) (((long)(x)&0xf0)>>4) | |
32 | #define SCM_GSUBR_REST(x) ((long)(x)>>8) | |
dc0938d8 MD |
33 | |
34 | #define SCM_GSUBR_MAX 10 | |
74cc8503 DH |
35 | #define SCM_GSUBR_TYPE(cclo) (SCM_CCLO_REF ((cclo), 1)) |
36 | #define SCM_SET_GSUBR_TYPE(cclo, type) (SCM_CCLO_SET ((cclo), 1, (type))) | |
37 | #define SCM_GSUBR_PROC(cclo) (SCM_CCLO_REF ((cclo), 2)) | |
38 | #define SCM_SET_GSUBR_PROC(cclo, proc) (SCM_CCLO_SET ((cclo), 2, (proc))) | |
dc0938d8 | 39 | |
33b001fd | 40 | SCM_API SCM scm_f_gsubr_apply; |
dc0938d8 | 41 | |
33b001fd MV |
42 | SCM_API SCM scm_c_make_gsubr (const char *name, |
43 | int req, int opt, int rst, SCM (*fcn) ()); | |
44 | SCM_API SCM scm_c_make_gsubr_with_generic (const char *name, | |
45 | int req, int opt, int rst, | |
46 | SCM (*fcn) (), SCM *gf); | |
47 | SCM_API SCM scm_c_define_gsubr (const char *name, | |
48 | int req, int opt, int rst, SCM (*fcn) ()); | |
49 | SCM_API SCM scm_c_define_gsubr_with_generic (const char *name, | |
50 | int req, int opt, int rst, | |
51 | SCM (*fcn) (), SCM *gf); | |
9d78586f | 52 | |
33b001fd MV |
53 | SCM_API SCM scm_gsubr_apply (SCM args); |
54 | SCM_API void scm_init_gsubr (void); | |
9d78586f | 55 | |
dee01b01 | 56 | #endif /* SCM_GSUBR_H */ |
89e00824 ML |
57 | |
58 | /* | |
59 | Local Variables: | |
60 | c-file-style: "gnu" | |
61 | End: | |
62 | */ |