a68g-defines.h
1 //! @file a68g-defines.h
2 //! @author J. Marcel van der Veer
3
4 //! @section Copyright
5 //!
6 //! This file is part of Algol68G - an Algol 68 compiler-interpreter.
7 //! Copyright 2001-2023 J. Marcel van der Veer [algol68g@xs4all.nl].
8
9 //! @section License
10 //!
11 //! This program is free software; you can redistribute it and/or modify it
12 //! under the terms of the GNU General Public License as published by the
13 //! Free Software Foundation; either version 3 of the License, or
14 //! (at your option) any later version.
15 //!
16 //! This program is distributed in the hope that it will be useful, but
17 //! WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
18 //! or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
19 //! more details. You should have received a copy of the GNU General Public
20 //! License along with this program. If not, see [http://www.gnu.org/licenses/].
21
22 //! @section Synopsis
23 //!
24 //! General macro definitions.
25
26 #if !defined (__A68G_DEFINES_H__)
27 #define __A68G_DEFINES_H__
28
29 // Constants
30
31 #define KILOBYTE ((unt) 1024)
32 #define MEGABYTE (KILOBYTE * KILOBYTE)
33 #define GIGABYTE (KILOBYTE * MEGABYTE)
34
35 #define A68_TRUE ((BOOL_T) 1)
36 #define A68_FALSE ((BOOL_T) 0)
37
38 #define BACKSLASH_CHAR '\\'
39 #define BLANK_CHAR ' '
40 #define CR_CHAR '\r'
41 #define EOF_CHAR (EOF)
42 #define ERROR_CHAR '*'
43 #define ESCAPE_CHAR '\033'
44 #define EXPONENT_CHAR 'e'
45 #define FLIP_CHAR 'T'
46 #define FLOP_CHAR 'F'
47 #define FORMFEED_CHAR '\f'
48 #define NEWLINE_CHAR '\n'
49 #define NULL_CHAR '\0'
50 #define POINT_CHAR '.'
51 #define QUOTE_CHAR '"'
52 #define RADIX_CHAR 'r'
53 #define TAB_CHAR '\t'
54
55 // File extensions
56 #define BINARY_EXTENSION ".o"
57 #define PLUGIN_EXTENSION ".so"
58 #define LISTING_EXTENSION ".l"
59 #define OBJECT_EXTENSION ".c"
60 #define PRETTY_EXTENSION ".f"
61 #define SCRIPT_EXTENSION ""
62
63 // Static options for GCC.
64 //
65 // -fno-stack-protector is needed for Ubuntu etcetera that enforce -fstack-protector-strong
66 // which may give an undefined reference to `__stack_chk_fail_local'.
67 //
68 // -Wno-parentheses-equality is needed for OpenBSD.
69
70 #define A68_GCC_OPTIONS "-DA68_OPTIMISE -ggdb -fno-stack-protector -Wno-parentheses-equality"
71
72 // Formats
73 #define DIGIT_BLANK ((unt) 0x2)
74 #define DIGIT_NORMAL ((unt) 0x1)
75 #define INSERTION_BLANK ((unt) 0x20)
76 #define INSERTION_NORMAL ((unt) 0x10)
77
78 #define MAX_RESTART 256
79
80 #define A68_DIR ".a68g"
81 #define A68_HISTORY_FILE ".a68g.edit.hist"
82 #define A68_NO_FILE ((FILE_T) -1)
83 #define A68_PROTECTION (S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH) // -rw-r--r--
84 #define A68_READ_ACCESS (O_RDONLY)
85 #define A68_WRITE_ACCESS (O_WRONLY | O_CREAT | O_TRUNC)
86 #define BUFFER_SIZE (KILOBYTE)
87 #define DEFAULT_WIDTH (-1)
88
89 #define EMBEDDED_FORMAT A68_TRUE
90 #define EVEN(k) ((k) % 2 == 0)
91 #define HIDDEN_TEMP_FILE_NAME ".a68g.tmp"
92 #define INTERRUPT_INTERVAL 5
93 #define ITEM_NOT_USED (-1)
94 #define MAX_ERRORS 5
95 #define MAX_PRIORITY 9
96 #define MAX_TERM_HEIGTH 24
97 #define MAX_TERM_WIDTH (BUFFER_SIZE / 2)
98 #define MIN_MEM_SIZE (128 * KILOBYTE)
99 #define MOID_ERROR_WIDTH 80
100 #define MOID_WIDTH 80
101 #define MONADS "%^&+-~!?"
102 #define NEWLINE_STRING "\n"
103 #define NOMADS "></=*"
104 #define NOT_EMBEDDED_FORMAT A68_FALSE
105 #define NOT_PRINTED 1
106 #define OVER_2G(n) ((REAL_T) (n) > (REAL_T) (2 * GIGABYTE))
107 #define PRIMAL_SCOPE 0
108 #define SKIP_PATTERN A68_FALSE
109 #define SMALL_BUFFER_SIZE 128
110 #define SNPRINTF_SIZE ((size_t) (BUFFER_SIZE - 1))
111 #define TRANSPUT_BUFFER_SIZE BUFFER_SIZE
112 #define WANT_PATTERN A68_TRUE
113
114 // Macros
115
116 #define _SKIP_ { (void) 0;}
117
118 #define BUFCLR(z) {memset ((z), 0, BUFFER_SIZE + 1);}
119
120 #define ABS(n) ((n) >= 0 ? (n) : -(n))
121
122 #define MAX(u, v) (((u) > (v) ? (u) : (v)))
123 #define MAXIMISE(u, v) ((u) = MAX (u, v))
124
125 #define MIN(u, v) (((u) < (v) ? (u) : (v)))
126 #define MINIMISE(u, v) ((u) = MIN (u, v))
127
128 #define COPY(d, s, n) {\
129 int _m_k = (n); BYTE_T *_m_u = (BYTE_T *) (d), *_m_v = (BYTE_T *) (s);\
130 while (_m_k--) {*_m_u++ = *_m_v++;}}
131
132 #define COPY_ALIGNED(d, s, n) {\
133 int _m_k = (n); A68_ALIGN_T *_m_u = (A68_ALIGN_T *) (d), *_m_v = (A68_ALIGN_T *) (s);\
134 while (_m_k > 0) {*_m_u++ = *_m_v++; _m_k -= A68_ALIGNMENT;}}
135
136 #define MOVE(d, s, n) {\
137 int _m_k = (int) (n); BYTE_T *_m_d = (BYTE_T *) (d), *_m_s = (BYTE_T *) (s);\
138 if (_m_s < _m_d) {\
139 _m_d += _m_k; _m_s += _m_k;\
140 while (_m_k--) {*(--_m_d) = *(--_m_s);}\
141 } else {\
142 while (_m_k--) {*(_m_d++) = *(_m_s++);}\
143 }}
144
145 #define FILL(d, s, n) {\
146 int _m_k = (n); BYTE_T *_m_u = (BYTE_T *) (d), _m_v = (BYTE_T) (s);\
147 while (_m_k--) {*_m_u++ = _m_v;}}
148
149 #define FILL_ALIGNED(d, s, n) {\
150 int _m_k = (n); A68_ALIGN_T *_m_u = (A68_ALIGN_T *) (d), _m_v = (A68_ALIGN_T) (s);\
151 while (_m_k > 0) {*_m_u++ = _m_v; _m_k -= A68_ALIGNMENT;}}
152
153 #define ABEND(p, reason, info) {\
154 if (p) {\
155 abend ((char *) reason, (char *) info, __FILE__, __LINE__);\
156 }}
157
158 #if defined (HAVE_CURSES)
159 #define ASSERT(f) {\
160 if (!(f)) {\
161 if (A68 (curses_mode) == A68_TRUE) {\
162 (void) attrset (A_NORMAL);\
163 (void) endwin ();\
164 A68 (curses_mode) = A68_FALSE;\
165 }\
166 ABEND (A68_TRUE, ERROR_ASSERTION, __func__)\
167 }}
168 #else
169 #define ASSERT(f) {\
170 ABEND((!(f)), ERROR_ASSERTION, __func__)\
171 }
172 #endif
173
174 // Some macros to overcome the ambiguity in having signed or unt char
175 // on various systems. PDP-11s and IBM 370s are still haunting us with this.
176
177 #define IS_ALNUM(c) isalnum ((unt char) (c))
178 #define IS_ALPHA(c) isalpha ((unt char) (c))
179 #define IS_CNTRL(c) iscntrl ((unt char) (c))
180 #define IS_DIGIT(c) isdigit ((unt char) (c))
181 #define IS_GRAPH(c) isgraph ((unt char) (c))
182 #define IS_LOWER(c) islower ((unt char) (c))
183 #define IS_PRINT(c) isprint ((unt char) (c))
184 #define IS_PUNCT(c) ispunct ((unt char) (c))
185 #define IS_SPACE(c) isspace ((unt char) (c))
186 #define IS_UPPER(c) isupper ((unt char) (c))
187 #define IS_XDIGIT(c) isxdigit ((unt char) (c))
188 #define TO_LOWER(c) (char) tolower ((unt char) (c))
189 #define TO_UCHAR(c) ((c) >= 0 ? (int) (c) : (int) (UCHAR_MAX + (int) (c) + 1))
190 #define TO_UPPER(c) (char) toupper ((unt char) (c))
191
192 // Macro's for fat A68 pointers
193
194 #define ADDRESS(z) (&(((IS_IN_HEAP (z) || IS_IN_COMMON (z)) ? REF_POINTER (z) : A68_STACK)[REF_OFFSET (z)]))
195 #define ARRAY_ADDRESS(z) (&(REF_POINTER (z)[REF_OFFSET (z)]))
196 #define DEREF(mode, expr) ((mode *) ADDRESS (expr))
197 #define FILE_DEREF(p) DEREF (A68_FILE, (p))
198 #define HEAP_ADDRESS(n) ((BYTE_T *) & (A68_HEAP[n]))
199 #define IS_IN_FRAME(z) (STATUS (z) & IN_FRAME_MASK)
200 #define IS_IN_HEAP(z) (STATUS (z) & IN_HEAP_MASK)
201 #define IS_IN_COMMON(z) (STATUS (z) & IN_COMMON_MASK)
202 #define IS_IN_STACK(z) (STATUS (z) & IN_STACK_MASK)
203 #define IS_NIL(p) ((BOOL_T) ((STATUS (&(p)) & NIL_MASK) != 0))
204 #define LOCAL_ADDRESS(z) (& A68_STACK[REF_OFFSET (z)])
205 #define REF_HANDLE(z) (HANDLE (z))
206 #define REF_OFFSET(z) (OFFSET (z))
207 #define REF_POINTER(z) (POINTER (REF_HANDLE (z)))
208 #define REF_SCOPE(z) (SCOPE (z))
209 #define STACK_ADDRESS(n) ((BYTE_T *) &(A68_STACK[(n)]))
210 #define STACK_OFFSET(n) (STACK_ADDRESS (A68_SP + (int) (n)))
211 #define STACK_TOP (STACK_ADDRESS (A68_SP))
212
213 // Miscellaneous macros
214
215 #define IN_PRELUDE(p) (LINE_NUMBER (p) <= 0)
216 #define EOL(c) ((c) == NEWLINE_CHAR || (c) == NULL_CHAR)
217
218 #define BACKWARD(p) (p = PREVIOUS (p))
219 #define DEFLEX(p) (DEFLEXED (p) != NO_MOID ? DEFLEXED(p) : (p))
220 #define FORWARD(p) ((p) = NEXT (p))
221 #define PM(m) (moid_to_string (m, 132, NO_NODE))
222 #define SIGN(n) ((n) == 0 ? 0 : ((n) > 0 ? 1 : -1))
223 #define WIS(p) where_in_source (A68_STDOUT, (p))
224 #define WRITE(f, s) io_write_string ((f), (s));
225 #define WRITELN(f, s) {WRITE ((f), "\n"); WRITE ((f), (s));}
226
227 // Access macros
228
229 #define A(p) ((p)->a)
230 #define A68_STANDENV_PROC(p) ((p)->a68_standenv_proc)
231 #define ACTION(p) ((p)->action)
232 #define ACTIVE(p) ((p)->active)
233 #define ADDR(p) ((p)->addr)
234 #define ANNOTATION(p) ((p)->annotation)
235 #define ANONYMOUS(p) ((p)->anonymous)
236 #define APPLICATIONS(p) ((p)->applications)
237 #define AP_INCREMENT(p) ((p)->ap_increment)
238 #define ARGSIZE(p) ((p)->argsize)
239 #define ARRAY(p) ((p)->array)
240 #define ATTRIBUTE(p) ((p)->attribute)
241 #define B(p) ((p)->b)
242 #define BEGIN(p) ((p)->begin)
243 #define BIN(p) ((p)->bin)
244 #define BITS_PER_SAMPLE(p) ((p)->bits_per_sample)
245 #define BLUE(p) ((p)->blue)
246 #define BODY(p) ((p)->body)
247 #define BSTATE(p) ((p)->bstate)
248 #define BYTES(p) ((p)->bytes)
249 #define CAST(p) ((p)->cast)
250 #define CAT(p) ((p)->cat)
251 #define CHANNEL(p) ((p)->channel)
252 #define CHAR_IN_LINE(p) ((p)->char_in_line)
253 #define CHAR_MOOD(p) ((p)->char_mood)
254 #define CMD(p) ((p)->cmd)
255 #define CMD_ROW(p) ((p)->cmd_row)
256 #define CODE(p) ((p)->code)
257 #define CODEX(p) ((p)->codex)
258 #define COLLECT(p) ((p)->collect)
259 #define COMPILED(p) ((p)->compiled)
260 #define COMPILE_NAME(p) ((p)->compile_name)
261 #define COMPILE_NODE(p) ((p)->compile_node)
262 #define COMPRESS(p) ((p)->compress)
263 #define CONNECTION(p) ((p)->connection)
264 #define CONSTANT(p) ((p)->constant)
265 #define COUNT(p) ((p)->count)
266 #define CROSS_REFERENCE_SAFE(p) ((p)->cross_reference_safe)
267 #define CUR_PTR(p) ((p)->cur_ptr)
268 #define DATA(p) ((p)->data)
269 #define DATA_SIZE(p) ((p)->data_size)
270 #define DATE(p) ((p)->date)
271 #define DEF(p) ((p)->def)
272 #define DEFLEXED(p) ((p)->deflexed_mode)
273 #define DERIVATE(p) ((p)->derivate)
274 #define DEVICE(p) ((p)->device)
275 #define DEVICE_HANDLE(p) ((p)->device_handle)
276 #define DEVICE_MADE(p) ((p)->device_made)
277 #define DEVICE_OPENED(p) ((p)->device_opened)
278 #define DIAGNOSTICS(p) ((p)->diagnostics)
279 #define DIGITS(p) ((p)->digits)
280 #define DIGITS_COMPL(p) ((p)->digits_compl)
281 #define DIM(p) ((p)->dim)
282 #define DISPLAY(p) ((p)->display)
283 #define DRAW(p) ((p)->draw)
284 #define DRAW_MOOD(p) ((p)->draw_mood)
285 #define DUMP(p) ((p)->dump)
286 #define DYNAMIC_LINK(p) ((p)->dynamic_link)
287 #define DYNAMIC_SCOPE(p) ((p)->dynamic_scope)
288 #define D_NAME(p) ((p)->d_name)
289 #define ELEM_SIZE(p) ((p)->elem_size)
290 #define END(p) ((p)->end)
291 #define END_OF_FILE(p) ((p)->end_of_file)
292 #define ENVIRON(p) ((p)->fp_environ)
293 #define EQUIVALENT(p) ((p)->equivalent_mode)
294 #define EQUIVALENT_MODE(p) ((p)->equivalent_mode)
295 #define ERROR_COUNT(p) ((p)->error_count)
296 #define RENDEZ_VOUS(p) ((p)->rendez_vous)
297 #define EXPR(p) ((p)->expr)
298 #define F(p) ((p)->f)
299 #define FACTOR(p) ((p)->factor)
300 #define FD(p) ((p)->fd)
301 #define FIELD_OFFSET(p) ((p)->field_offset)
302 #define FILENAME(p) ((p)->filename)
303 #define FILES(p) ((p)->files)
304 #define FILE_BINARY_NAME(p) (FILES (p).binary.name)
305 #define FILE_BINARY_OPENED(p) (FILES (p).binary.opened)
306 #define FILE_BINARY_WRITEMOOD(p) (FILES (p).binary.writemood)
307 #define FILE_DIAGS_FD(p) (FILES (p).diags.fd)
308 #define FILE_DIAGS_NAME(p) (FILES (p).diags.name)
309 #define FILE_DIAGS_OPENED(p) (FILES (p).diags.opened)
310 #define FILE_DIAGS_WRITEMOOD(p) (FILES (p).diags.writemood)
311 #define FILE_END_MENDED(p) ((p)->file_end_mended)
312 #define FILE_ENTRY(p) ((p)->file_entry)
313 #define FILE_GENERIC_NAME(p) (FILES (p).generic_name)
314 #define FILE_INITIAL_NAME(p) (FILES (p).initial_name)
315 #define FILE_PLUGIN_NAME(p) (FILES (p).plugin.name)
316 #define FILE_PLUGIN_OPENED(p) (FILES (p).plugin.opened)
317 #define FILE_PLUGIN_WRITEMOOD(p) (FILES (p).plugin.writemood)
318 #define FILE_LISTING_FD(p) (FILES (p).listing.fd)
319 #define FILE_LISTING_NAME(p) (FILES (p).listing.name)
320 #define FILE_LISTING_OPENED(p) (FILES (p).listing.opened)
321 #define FILE_LISTING_WRITEMOOD(p) (FILES (p).listing.writemood)
322 #define FILE_OBJECT_FD(p) (FILES (p).object.fd)
323 #define FILE_OBJECT_NAME(p) (FILES (p).object.name)
324 #define FILE_OBJECT_OPENED(p) (FILES (p).object.opened)
325 #define FILE_OBJECT_WRITEMOOD(p) (FILES (p).object.writemood)
326 #define FILE_PATH(p) (FILES (p).path)
327 #define FILE_PRETTY_FD(p) (FILES (p).pretty.fd)
328 #define FILE_PRETTY_NAME(p) (FILES (p).pretty.name)
329 #define FILE_PRETTY_OPENED(p) (FILES (p).pretty.opened)
330 #define FILE_PRETTY_WRITEMOOD(p) (FILES (p).pretty.writemood)
331 #define FILE_SCRIPT_NAME(p) (FILES (p).script.name)
332 #define FILE_SCRIPT_OPENED(p) (FILES (p).script.opened)
333 #define FILE_SCRIPT_WRITEMOOD(p) (FILES (p).script.writemood)
334 #define FILE_SOURCE_FD(p) (FILES (p).source.fd)
335 #define FILE_SOURCE_NAME(p) (FILES (p).source.name)
336 #define FILE_SOURCE_OPENED(p) (FILES (p).source.opened)
337 #define FILE_SOURCE_WRITEMOOD(p) (FILES (p).source.writemood)
338 #define FIND(p) ((p)->find)
339 #define FORMAT(p) ((p)->format)
340 #define FORMAT_END_MENDED(p) ((p)->format_end_mended)
341 #define FORMAT_ERROR_MENDED(p) ((p)->format_error_mended)
342 #define FRAME(p) ((p)->frame)
343 #define FRAME_LEVEL(p) ((p)->frame_level)
344 #define FRAME_NO(p) ((p)->frame_no)
345 #define FRAME_POINTER(p) ((p)->frame_pointer)
346 #define FUNCTION(p) ((p)->function)
347 #define G(p) ((p)->g)
348 #define GINFO(p) ((p)->genie)
349 #define GET(p) ((p)->get)
350 #define GLOBAL_PROP(p) ((p)->global_prop)
351 #define GPARENT(p) (PARENT (GINFO (p)))
352 #define GREEN(p) ((p)->green)
353 #define H(p) ((p)->h)
354 #define HANDLE(p) ((p)->handle)
355 #define HAS_ROWS(p) ((p)->has_rows)
356 #define HEAP(p) ((p)->heap)
357 #define HEAP_POINTER(p) ((p)->heap_pointer)
358 // #define H_ADDR(p) ((p)->h_addr) only available with __USE_MISC allowing ancient features (4.3BSD and SysV).
359 #define H_ADDR(p) ((p)->h_addr_list[0])
360 #define H_LENGTH(p) ((p)->h_length)
361 #define ID(p) ((p)->id)
362 #define IDENTIFICATION(p) ((p)->identification)
363 #define IDENTIFIERS(p) ((p)->identifiers)
364 #define IDF(p) ((p)->idf)
365 #define IM(z) (VALUE (&(z)[1]))
366 #define IN(p) ((p)->in)
367 #define INDEX(p) ((p)->index)
368 #define INDICANTS(p) ((p)->indicants)
369 #define INFO(p) ((p)->info)
370 #define INITIALISE_ANON(p) ((p)->initialise_anon)
371 #define INITIALISE_FRAME(p) ((p)->initialise_frame)
372 #define INI_PTR(p) ((p)->ini_ptr)
373 #define INS_MODE(p) ((p)->ins_mode)
374 #define IN_CMD(p) ((p)->in_cmd)
375 #define IN_FORBIDDEN(p) ((p)->in_forbidden)
376 #define IN_PREFIX(p) ((p)->in_prefix)
377 #define IN_PROC(p) ((p)->in_proc)
378 #define IN_TEXT(p) ((p)->in_text)
379 #define IS_COMPILED(p) ((p)->is_compiled)
380 #define IS_OPEN(p) ((p)->is_open)
381 #define IS_TMP(p) ((p)->is_tmp)
382 #define JUMP_STAT(p) ((p)->jump_stat)
383 #define JUMP_TO(p) ((p)->jump_to)
384 #define K(q) ((q)->k)
385 #define LABELS(p) ((p)->labels)
386 #define LAST(p) ((p)->last)
387 #define LAST_LINE(p) ((p)->last_line)
388 #define LESS(p) ((p)->less)
389 #define LEVEL(p) ((p)->level)
390 #define LEX_LEVEL(p) (LEVEL (TABLE (p)))
391 #define LINBUF(p) ((p)->linbuf)
392 #define LINE(p) ((p)->line)
393 #define LINE_APPLIED(p) ((p)->line_applied)
394 #define LINE_DEFINED(p) ((p)->line_defined)
395 #define LINE_END_MENDED(p) ((p)->line_end_mended)
396 #define LINE_NUMBER(p) (NUMBER (LINE (INFO (p))))
397 #define LINSIZ(p) ((p)->linsiz)
398 #define LIST(p) ((p)->list)
399 #define ln(x) (log (x))
400 #define LOCALE(p) ((p)->locale)
401 #define LOC_ASSIGNED(p) ((p)->loc_assigned)
402 #define LOWER_BOUND(p) ((p)->lower_bound)
403 #define LWB(p) ((p)->lower_bound)
404 #define MARKER(p) ((p)->marker)
405 #define MATCH(p) ((p)->match)
406 #define MODIFIED(p) ((p)->modified)
407 #define MOID(p) ((p)->type)
408 #define MORE(p) ((p)->more)
409 #define MSGS(p) ((p)->msgs)
410 #define MULTIPLE(p) ((p)->multiple_mode)
411 #define MULTIPLE_MODE(p) ((p)->multiple_mode)
412 #define M_EO(p) ((p)->m_eo)
413 #define M_MATCH(p) ((p)->match)
414 #define M_SO(p) ((p)->m_so)
415 #define NAME(p) ((p)->name)
416 #define NEED_DNS(p) ((p)->need_dns)
417 #define NEGATE(p) ((p)->negate)
418 #define NEST(p) ((p)->nest)
419 #define NEW_FILE(p) ((p)->new_file)
420 #define NEXT(p) ((p)->next)
421 #define NEXT_NEXT(p) (NEXT (NEXT (p)))
422 #define NEXT_NEXT_NEXT(p) (NEXT (NEXT_NEXT (p)))
423 #define NEXT_SUB(p) (NEXT (SUB (p)))
424 #define NF(p) ((p)->nf)
425 #define NODE(p) ((p)->node)
426 #define NODE_DEFINED(p) ((p)->node_defined)
427 #define NODE_PACK(p) ((p)->pack)
428 #define NON_LOCAL(p) ((p)->non_local)
429 #define NCHAR_IN_LINE(p) (CHAR_IN_LINE (INFO (p)))
430 #define NPRAGMENT(p) (PRAGMENT (INFO (p)))
431 #define NPRAGMENT_TYPE(p) (PRAGMENT_TYPE (INFO (p)))
432 #define NSYMBOL(p) (SYMBOL (INFO (p)))
433 #define NUM(p) ((p)->num)
434 #define NUMBER(p) ((p)->number)
435 #define NUM_CHANNELS(p) ((p)->num_channels)
436 #define NUM_MATCH(p) ((p)->num_match)
437 #define NUM_SAMPLES(p) ((p)->num_samples)
438 #define OFFSET(p) ((p)->offset)
439 #define OPENED(p) ((p)->opened)
440 #define OPEN_ERROR_MENDED(p) ((p)->open_error_mended)
441 #define OPEN_EXCLUSIVE(p) ((p)->open_exclusive)
442 #define OPER(p) ((p)->oper)
443 #define OPERATORS(p) ((p)->operators)
444 #define OPTIONS(p) ((p)->options)
445 #define OPTION_BACKTRACE(p) (OPTIONS (p).backtrace)
446 #define OPTION_BRACKETS(p) (OPTIONS (p).brackets)
447 #define OPTION_CHECK_ONLY(p) (OPTIONS (p).check_only)
448 #define OPTION_CLOCK(p) (OPTIONS (p).clock)
449 #define OPTION_COMPILE(p) (OPTIONS (p).compile)
450 #define OPTION_COMPILE_CHECK(p) (OPTIONS (p).compile_check)
451 #define OPTION_CROSS_REFERENCE(p) (OPTIONS (p).cross_reference)
452 #define OPTION_DEBUG(p) (OPTIONS (p).debug)
453 #define OPTION_FOLD(p) (OPTIONS (p).fold)
454 #define OPTION_INDENT(p) (OPTIONS (p).indent)
455 #define OPTION_KEEP(p) (OPTIONS (p).keep)
456 #define OPTION_LICENSE(p) (OPTIONS (p).license)
457 #define OPTION_LIST(p) (OPTIONS (p).list)
458 #define OPTION_LOCAL(p) (OPTIONS (p).local)
459 #define OPTION_MOID_LISTING(p) (OPTIONS (p).moid_listing)
460 #define OPTION_NODEMASK(p) (OPTIONS (p).nodemask)
461 #define OPTION_NO_WARNINGS(p) (OPTIONS (p).no_warnings)
462 #define OPTION_OBJECT_LISTING(p) (OPTIONS (p).object_listing)
463 #define OPTION_OPT_LEVEL(p) (OPTIONS (p).opt_level)
464 #define OPTION_PORTCHECK(p) (OPTIONS (p).portcheck)
465 #define OPTION_PRAGMAT_SEMA(p) (OPTIONS (p).pragmat_sema)
466 #define OPTION_PRETTY(p) (OPTIONS (p).pretty)
467 #define OPTION_QUIET(p) (OPTIONS (p).quiet)
468 #define OPTION_REDUCTIONS(p) (OPTIONS (p).reductions)
469 #define OPTION_REGRESSION_TEST(p) (OPTIONS (p).regression_test)
470 #define OPTION_RERUN(p) (OPTIONS (p).rerun)
471 #define OPTION_RUN(p) (OPTIONS (p).run)
472 #define OPTION_RUN_SCRIPT(p) (OPTIONS (p).run_script)
473 #define OPTION_SOURCE_LISTING(p) (OPTIONS (p).source_listing)
474 #define OPTION_STANDARD_PRELUDE_LISTING(p) (OPTIONS (p).standard_prelude_listing)
475 #define OPTION_STATISTICS_LISTING(p) (OPTIONS (p).statistics_listing)
476 #define OPTION_STRICT(p) (OPTIONS (p).strict)
477 #define OPTION_STROPPING(p) (OPTIONS (p).stropping)
478 #define OPTION_TIME_LIMIT(p) (OPTIONS (p).time_limit)
479 #define OPTION_TRACE(p) (OPTIONS (p).trace)
480 #define OPTION_TREE_LISTING(p) (OPTIONS (p).tree_listing)
481 #define OPTION_UNUSED(p) (OPTIONS (p).unused)
482 #define OPTION_VERBOSE(p) (OPTIONS (p).verbose)
483 #define OPTION_VERSION(p) (OPTIONS (p).version)
484 #define OUT(p) ((p)->out)
485 #define OUTER(p) ((p)->outer)
486 #define P(q) ((q)->p)
487 #define PACK(p) ((p)->pack)
488 #define PAGE_END_MENDED(p) ((p)->page_end_mended)
489 #define A68_PAGE_SIZE(p) ((p)->page_size)
490 #define PARAMETERS(p) ((p)->parameters)
491 #define PARAMETER_LEVEL(p) ((p)->parameter_level)
492 #define GSL_PARAMS(p) ((p)->params)
493 #define PARENT(p) ((p)->parent)
494 #define PARTIAL_LOCALE(p) ((p)->partial_locale)
495 #define PARTIAL_PROC(p) ((p)->partial_proc)
496 #define PATTERN(p) ((p)->pattern)
497 #define PERM(p) ((p)->perm)
498 #define PERMS(p) ((p)->perms)
499 #define IDF_ROW(p) ((p)->idf_row)
500 #define PHASE(p) ((p)->phase)
501 #define PLOTTER(p) ((p)->plotter)
502 #define PLOTTER_PARAMS(p) ((p)->plotter_params)
503 #define POINTER(p) ((p)->pointer)
504 #define PORTABLE(p) ((p)->portable)
505 #define POS(p) ((p)->pos)
506 #define PRAGMENT(p) ((p)->pragment)
507 #define PRAGMENT_TYPE(p) ((p)->pragment_type)
508 #define PRECMD(p) ((p)->precmd)
509 #define PREVIOUS(p) ((p)->previous)
510 #define PRINT_STATUS(p) ((p)->print_status)
511 #define PRIO(p) ((p)->priority)
512 #define PROCEDURE(p) ((p)->procedure)
513 #define PROCEDURE_LEVEL(p) ((p)->procedure_level)
514 #define PROCESSED(p) ((p)->processed)
515 #define PROC_FRAME(p) ((p)->proc_frame)
516 #define PROC_OPS(p) ((p)->proc_ops)
517 #define GPROP(p) (GINFO (p)->propagator)
518 #define PROP(p) ((p)->propagator)
519 #define PS(p) ((p)->ps)
520 #define PUT(p) ((p)->put)
521 #define P_PROTO(p) ((p)->p_proto)
522 #define R(p) ((p)->r)
523 #define RE(z) (VALUE (&(z)[0]))
524 #define READ_MOOD(p) ((p)->read_mood)
525 #define RED(p) ((p)->red)
526 #define REPL(p) ((p)->repl)
527 #define RESERVED(p) ((p)->reserved)
528 #define RESET(p) ((p)->reset)
529 #define RESULT(p) ((p)->result)
530 #define RE_NSUB(p) ((p)->re_nsub)
531 #define RLIM_CUR(p) ((p)->rlim_cur)
532 #define RLIM_MAX(p) ((p)->rlim_max)
533 #define RM_EO(p) ((p)->rm_eo)
534 #define RM_SO(p) ((p)->rm_so)
535 #define ROWED(p) ((p)->rowed)
536 #define S(p) ((p)->s)
537 #define SAMPLE_RATE(p) ((p)->sample_rate)
538 #define SCAN_STATE_C(p) ((p)->scan_state.save_c)
539 #define SCAN_STATE_L(p) ((p)->scan_state.save_l)
540 #define SCAN_STATE_S(p) ((p)->scan_state.save_s)
541 #define SCALE_ROW(p) ((p)->scale_row)
542 #define SCAN(p) ((p)->scan)
543 #define SCAN_ERROR(c, u, v, txt) if (c) {scan_error (u, v, txt);}
544 #define SCAN_WARNING(c, u, v, txt) if (c) {scan_warning (u, v, txt);}
545 #define SCOPE(p) ((p)->scope)
546 #define SCOPE_ASSIGNED(p) ((p)->scope_assigned)
547 #define SEARCH(p) ((p)->search)
548 #define SELECT(p) ((p)->select)
549 #define SEQUENCE(p) ((p)->sequence)
550 #define SET(p) ((p)->set)
551 #define SHIFT(p) ((p)->shift)
552 #define SHORT_ID(p) ((p)->short_id)
553 #define SIN_ADDR(p) ((p)->sin_addr)
554 #define SIN_FAMILY(p) ((p)->sin_family)
555 #define SIN_PORT(p) ((p)->sin_port)
556 #define SIZE(p) ((p)->size)
557 #define SIZE1(p) ((p)->size1)
558 #define SIZE2(p) ((p)->size2)
559 #define SIZE_COMPL(p) ((p)->size_compl)
560 #define SLICE(p) ((p)->slice)
561 #define SLICE_OFFSET(p) ((p)->slice_offset)
562 #define SO(p) ((p)->so)
563 #define SORT(p) ((p)->sort)
564 #define SOURCE(p) ((p)->source)
565 #define SOURCE_SCAN(p) ((p)->source_scan)
566 #define SPAN(p) ((p)->span)
567 #define STACK(p) ((p)->stack)
568 #define STACK_POINTER(p) ((p)->stack_pointer)
569 #define STACK_USED(p) ((p)->stack_used)
570 #define STANDENV_MOID(p) ((p)->standenv_moid)
571 #define START(p) ((p)->start)
572 #define STATIC_LINK(p) ((p)->static_link)
573 #define STATUS(p) ((p)->status)
574 #define STATUS_IM(z) (STATUS (&(z)[1]))
575 #define STATUS_RE(z) (STATUS (&(z)[0]))
576 #define STR(p) ((p)->str)
577 #define STREAM(p) ((p)->stream)
578 #define STRING(p) ((p)->string)
579 #define STRPOS(p) ((p)->strpos)
580 #define ST_MODE(p) ((p)->st_mode)
581 #define ST_MTIME(p) ((p)->st_mtime)
582 #define SUB(p) ((p)->sub)
583 #define SUBSET(p) ((p)->subset)
584 #define SUB_MOID(p) (SUB (MOID (p)))
585 #define SUB_NEXT(p) (SUB (NEXT (p)))
586 #define SUB_SUB(p) (SUB (SUB (p)))
587 #define SWAP(p) ((p)->swap)
588 #define SYMBOL(p) ((p)->symbol)
589 #define SYNC(p) ((p)->sync)
590 #define SYNC_INDEX(p) ((p)->sync_index)
591 #define SYNC_LINE(p) ((p)->sync_line)
592 #define S_PORT(p) ((p)->s_port)
593 #define TABLE(p) ((p)->symbol_table)
594 #define TABS(p) ((p)->tabs)
595 #define TAG_LEX_LEVEL(p) (LEVEL (TAG_TABLE (p)))
596 #define TAG_TABLE(p) ((p)->symbol_table)
597 #define TAX(p) ((p)->tag)
598 #define TERM(p) ((p)->term)
599 #define TERMINATOR(p) ((p)->terminator)
600 #define TEXT(p) ((p)->text)
601 #define THREAD_ID(p) ((p)->thread_id)
602 #define THREAD_STACK_OFFSET(p) ((p)->thread_stack_offset)
603 #define TMP_FILE(p) ((p)->tmp_file)
604 #define TMP_TEXT(p) ((p)->tmp_text)
605 #define TM_HOUR(p) ((p)->tm_hour)
606 #define TM_ISDST(p) ((p)->tm_isdst)
607 #define TM_MDAY(p) ((p)->tm_mday)
608 #define TM_MIN(p) ((p)->tm_min)
609 #define TM_MON(p) ((p)->tm_mon)
610 #define TM_SEC(p) ((p)->tm_sec)
611 #define TM_WDAY(p) ((p)->tm_wday)
612 #define TM_YEAR(p) ((p)->tm_year)
613 #define TOF(p) ((p)->tof)
614 #define TOP_LINE(p) ((p)->top_line)
615 #define TOP_MOID(p) ((p)->top_moid)
616 #define TOP_NODE(p) ((p)->top_node)
617 #define TOP_REFINEMENT(p) ((p)->top_refinement)
618 #define TRANS(p) ((p)->trans)
619 #define TRANSIENT(p) ((p)->transient)
620 #define TRANSPUT_BUFFER(p) ((p)->transput_buffer)
621 #define TRANSPUT_ERROR_MENDED(p) ((p)->transput_error_mended)
622 #define TREE_LISTING_SAFE(p) ((p)->tree_listing_safe)
623 #define TRIM(p) ((p)->trim)
624 #define TUPLE(p) ((p)->tuple)
625 #define TV_SEC(p) ((p)->tv_sec)
626 #define TV_USEC(p) ((p)->tv_usec)
627 #define UNDO(p) ((p)->undo)
628 #define UNDO_LINE(p) ((p)->undo_line)
629 #define UNION_OFFSET (SIZE_ALIGNED (A68_UNION))
630 #define UNIT(p) ((p)->unit)
631 #define UPB(p) ((p)->upper_bound)
632 #define UPPER_BOUND(p) ((p)->upper_bound)
633 #define USE(p) ((p)->use)
634 #define VAL(p) ((p)->val)
635 #define VALUE(p) ((p)->value)
636 #define VALUE_ERROR_MENDED(p) ((p)->value_error_mended)
637 #define WARNING_COUNT(p) ((p)->warning_count)
638 #define WHERE(p) ((p)->where)
639 #define IS_FLEXETY_ROW(m) (IS_FLEX (m) || IS_ROW (m) || m == M_STRING)
640 #define IS_COERCION(p) ((p)->is_coercion)
641 #define IS_FLEX(m) IS ((m), FLEX_SYMBOL)
642 #define IS_LITERALLY(p, s) (strcmp (NSYMBOL (p), s) == 0)
643 #define IS_NEW_LEXICAL_LEVEL(p) ((p)->is_new_lexical_level)
644 #define ISNT(p, s) (! IS (p, s))
645 #define IS(p, s) (ATTRIBUTE (p) == (s))
646 #define IS_REF_FLEX(m) (IS (m, REF_SYMBOL) && IS (SUB (m), FLEX_SYMBOL))
647 #define IS_REF(m) IS ((m), REF_SYMBOL)
648 #define IS_ROW(m) IS ((m), ROW_SYMBOL)
649 #define IS_STRUCT(m) IS ((m), STRUCT_SYMBOL)
650 #define IS_UNION(m) IS ((m), UNION_SYMBOL)
651 #define WINDOW_X_SIZE(p) ((p)->window_x_size)
652 #define WINDOW_Y_SIZE(p) ((p)->window_y_size)
653 #define WRITE_MOOD(p) ((p)->write_mood)
654 #define X(p) ((p)->x)
655 #define X_COORD(p) ((p)->x_coord)
656 #define Y(p) ((p)->y)
657 #define YOUNGEST_ENVIRON(p) ((p)->youngest_environ)
658 #define Y_COORD(p) ((p)->y_coord)
659
660 #endif
