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1 | /* |
2 | * private-options.h - private declarations for option handling | |
3 | * | |
4 | * We put this in a private header, since layout of data structures | |
5 | * is an implementation detail that we want to hide. | |
6 | * | |
243ebb61 | 7 | * Copyright (C) 2007 Free Software Foundation, Inc. |
22fc179a HWN |
8 | * |
9 | * This library is free software; you can redistribute it and/or | |
53befeb7 NJ |
10 | * modify it under the terms of the GNU Lesser General Public License |
11 | * as published by the Free Software Foundation; either version 3 of | |
12 | * the License, or (at your option) any later version. | |
22fc179a | 13 | * |
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14 | * This library is distributed in the hope that it will be useful, but |
15 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
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16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
17 | * Lesser General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU Lesser General Public | |
20 | * License along with this library; if not, write to the Free Software | |
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21 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
22 | * 02110-1301 USA | |
22fc179a HWN |
23 | */ |
24 | ||
25 | #ifndef PRIVATE_OPTIONS | |
26 | #define PRIVATE_OPTIONS | |
27 | ||
28 | /* | |
29 | evaluator | |
30 | */ | |
31 | SCM_API scm_t_option scm_eval_opts[]; | |
32 | ||
33 | SCM_API long scm_eval_stack; | |
34 | ||
35 | SCM_API scm_t_option scm_evaluator_trap_table[]; | |
36 | ||
37 | SCM_API SCM scm_eval_options_interface (SCM setting); | |
38 | ||
39 | #define SCM_EVAL_STACK scm_eval_opts[0].val | |
40 | ||
41 | #define SCM_TRAPS_P scm_evaluator_trap_table[0].val | |
42 | #define SCM_ENTER_FRAME_P scm_evaluator_trap_table[1].val | |
43 | #define SCM_APPLY_FRAME_P scm_evaluator_trap_table[2].val | |
44 | #define SCM_EXIT_FRAME_P scm_evaluator_trap_table[3].val | |
45 | #define SCM_ENTER_FRAME_HDLR (SCM_PACK (scm_evaluator_trap_table[4].val)) | |
46 | #define SCM_APPLY_FRAME_HDLR (SCM_PACK (scm_evaluator_trap_table[5].val)) | |
47 | #define SCM_EXIT_FRAME_HDLR (SCM_PACK (scm_evaluator_trap_table[6].val)) | |
48 | #define SCM_MEMOIZE_P scm_evaluator_trap_table[7].val | |
49 | #define SCM_MEMOIZE_HDLR (SCM_PACK (scm_evaluator_trap_table[8].val)) | |
50 | ||
51 | /* | |
52 | debugging. | |
53 | */ | |
54 | SCM_API scm_t_option scm_debug_opts[]; | |
55 | ||
56 | #define SCM_BREAKPOINTS_P scm_debug_opts[1].val | |
57 | #define SCM_TRACE_P scm_debug_opts[2].val | |
58 | #define SCM_REC_PROCNAMES_P scm_debug_opts[3].val | |
59 | #define SCM_BACKWARDS_P scm_debug_opts[4].val | |
60 | #define SCM_BACKTRACE_WIDTH scm_debug_opts[5].val | |
61 | #define SCM_BACKTRACE_INDENT scm_debug_opts[6].val | |
62 | #define SCM_N_FRAMES scm_debug_opts[7].val | |
63 | #define SCM_BACKTRACE_MAXDEPTH scm_debug_opts[8].val | |
64 | #define SCM_BACKTRACE_DEPTH scm_debug_opts[9].val | |
65 | #define SCM_BACKTRACE_P scm_debug_opts[10].val | |
66 | #define SCM_DEVAL_P scm_debug_opts[11].val | |
67 | #define SCM_STACK_LIMIT scm_debug_opts[12].val | |
68 | #define SCM_SHOW_FILE_NAME scm_debug_opts[13].val | |
69 | #define SCM_WARN_DEPRECATED scm_debug_opts[14].val | |
70 | #define SCM_N_DEBUG_OPTIONS 15 | |
71 | ||
72 | ||
73 | /* | |
74 | printing | |
75 | */ | |
76 | SCM_API scm_t_option scm_print_opts[]; | |
77 | ||
78 | #define SCM_PRINT_CLOSURE (SCM_PACK (scm_print_opts[0].val)) | |
79 | #define SCM_PRINT_SOURCE_P ((int) scm_print_opts[1].val) | |
80 | #define SCM_PRINT_HIGHLIGHT_PREFIX (SCM_PACK (scm_print_opts[2].val)) | |
81 | #define SCM_PRINT_HIGHLIGHT_SUFFIX (SCM_PACK (scm_print_opts[3].val)) | |
82 | #define SCM_PRINT_KEYWORD_STYLE_I 4 | |
83 | #define SCM_PRINT_KEYWORD_STYLE (SCM_PACK (scm_print_opts[4].val)) | |
84 | #define SCM_N_PRINT_OPTIONS 5 | |
85 | ||
86 | ||
87 | /* | |
88 | read | |
89 | */ | |
90 | SCM_API scm_t_option scm_read_opts[]; | |
91 | ||
92 | #define SCM_COPY_SOURCE_P scm_read_opts[0].val | |
93 | #define SCM_RECORD_POSITIONS_P scm_read_opts[1].val | |
94 | #define SCM_CASE_INSENSITIVE_P scm_read_opts[2].val | |
95 | #define SCM_KEYWORD_STYLE scm_read_opts[3].val | |
96 | #if SCM_ENABLE_ELISP | |
97 | #define SCM_ELISP_VECTORS_P scm_read_opts[4].val | |
98 | #define SCM_ESCAPED_PARENS_P scm_read_opts[5].val | |
99 | #define SCM_N_READ_OPTIONS 6 | |
100 | #else | |
101 | #define SCM_N_READ_OPTIONS 4 | |
102 | #endif | |
103 | ||
104 | #endif /* PRIVATE_OPTIONS */ |