| | 1 | /* classes: h_files */ |
| | 2 | |
| | 3 | #ifndef SCM_SRCPROP_H |
| | 4 | #define SCM_SRCPROP_H |
| | 5 | |
| | 6 | /* Copyright (C) 1995,1996,2000,2001, 2006, 2008 Free Software Foundation, Inc. |
| | 7 | * |
| | 8 | * This library is free software; you can redistribute it and/or |
| | 9 | * modify it under the terms of the GNU Lesser General Public License |
| | 10 | * as published by the Free Software Foundation; either version 3 of |
| | 11 | * the License, or (at your option) any later version. |
| | 12 | * |
| | 13 | * This library is distributed in the hope that it will be useful, but |
| | 14 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
| | 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| | 16 | * Lesser General Public License for more details. |
| | 17 | * |
| | 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., 51 Franklin Street, Fifth Floor, Boston, MA |
| | 21 | * 02110-1301 USA |
| | 22 | */ |
| | 23 | |
| | 24 | \f |
| | 25 | |
| | 26 | #include "libguile/__scm.h" |
| | 27 | |
| | 28 | \f |
| | 29 | |
| | 30 | /* {The old whash table interface} |
| | 31 | * *fixme* This is a temporary solution until weak hash table access |
| | 32 | * has been optimized for speed (which is quite necessary, if they are |
| | 33 | * used for recording of source code positions...) |
| | 34 | */ |
| | 35 | |
| | 36 | #define scm_whash_handle SCM |
| | 37 | |
| | 38 | #define scm_whash_get_handle(whash, key) scm_hash_fn_get_handle (whash, key, scm_ihashq, scm_sloppy_assq, 0) |
| | 39 | #define SCM_WHASHFOUNDP(h) (scm_is_true (h)) |
| | 40 | #define SCM_WHASHREF(whash, handle) SCM_CDR (handle) |
| | 41 | #define SCM_WHASHSET(whash, handle, obj) SCM_SETCDR (handle, obj) |
| | 42 | #define scm_whash_create_handle(whash, key) scm_hash_fn_create_handle_x (whash, key, SCM_UNSPECIFIED, scm_ihashq, scm_sloppy_assq, 0) |
| | 43 | #define scm_whash_lookup(whash, obj) scm_hash_fn_ref (whash, obj, SCM_BOOL_F, scm_ihashq, scm_sloppy_assq, 0) |
| | 44 | #define scm_whash_insert(whash, key, obj) \ |
| | 45 | do { \ |
| | 46 | register SCM w = (whash); \ |
| | 47 | SCM_WHASHSET (w, scm_whash_create_handle (w, key), obj); \ |
| | 48 | } while (0) |
| | 49 | |
| | 50 | |
| | 51 | /* {Source properties} |
| | 52 | */ |
| | 53 | #define SCM_PROCTRACEP(x) (scm_is_true (scm_procedure_property (x, scm_sym_trace))) |
| | 54 | #define SCM_SOURCE_PROPERTY_FLAG_BREAK 1 |
| | 55 | |
| | 56 | SCM_API scm_t_bits scm_tc16_srcprops; |
| | 57 | |
| | 58 | SCM_API SCM scm_sym_filename; |
| | 59 | SCM_API SCM scm_sym_copy; |
| | 60 | SCM_API SCM scm_sym_line; |
| | 61 | SCM_API SCM scm_sym_column; |
| | 62 | SCM_API SCM scm_sym_breakpoint; |
| | 63 | |
| | 64 | \f |
| | 65 | |
| | 66 | SCM_API int scm_c_source_property_breakpoint_p (SCM form); |
| | 67 | SCM_API SCM scm_make_srcprops (long line, int col, SCM fname, SCM copy, SCM plist); |
| | 68 | SCM_API SCM scm_source_property (SCM obj, SCM key); |
| | 69 | SCM_API SCM scm_set_source_property_x (SCM obj, SCM key, SCM datum); |
| | 70 | SCM_API SCM scm_source_properties (SCM obj); |
| | 71 | SCM_API SCM scm_set_source_properties_x (SCM obj, SCM props); |
| | 72 | SCM_INTERNAL void scm_init_srcprop (void); |
| | 73 | |
| | 74 | #if SCM_ENABLE_DEPRECATED == 1 |
| | 75 | #define SRCBRKP(x) (scm_source_property_breakpoint_p (x)) |
| | 76 | #endif |
| | 77 | |
| | 78 | #endif /* SCM_SRCPROP_H */ |
| | 79 | |
| | 80 | /* |
| | 81 | Local Variables: |
| | 82 | c-file-style: "gnu" |
| | 83 | End: |
| | 84 | */ |
HCoop / bpt / guile.git / blame_incremental