Commit | Line | Data |
---|---|---|
79072805 | 1 | #!/usr/bin/perl |
36bb303b NC |
2 | BEGIN { |
3 | # Get function prototypes | |
9ad884cb | 4 | require 'regen_lib.pl'; |
36bb303b | 5 | } |
79072805 | 6 | |
bb6f4497 CL |
7 | $opcode_new = 'opcode.h-new'; |
8 | $opname_new = 'opnames.h-new'; | |
9 | open(OC, ">$opcode_new") || die "Can't create $opcode_new: $!\n"; | |
dfb1454f | 10 | binmode OC; |
bb6f4497 | 11 | open(ON, ">$opname_new") || die "Can't create $opname_new: $!\n"; |
dfb1454f | 12 | binmode ON; |
79072805 LW |
13 | select OC; |
14 | ||
15 | # Read data. | |
16 | ||
17 | while (<DATA>) { | |
18 | chop; | |
19 | next unless $_; | |
20 | next if /^#/; | |
c07a80fd | 21 | ($key, $desc, $check, $flags, $args) = split(/\t+/, $_, 5); |
22 | ||
23 | warn qq[Description "$desc" duplicates $seen{$desc}\n] if $seen{$desc}; | |
24 | die qq[Opcode "$key" duplicates $seen{$key}\n] if $seen{$key}; | |
25 | $seen{$desc} = qq[description of opcode "$key"]; | |
26 | $seen{$key} = qq[opcode "$key"]; | |
27 | ||
79072805 | 28 | push(@ops, $key); |
c07a80fd | 29 | $desc{$key} = $desc; |
79072805 LW |
30 | $check{$key} = $check; |
31 | $ckname{$check}++; | |
32 | $flags{$key} = $flags; | |
33 | $args{$key} = $args; | |
34 | } | |
35 | ||
36 | # Emit defines. | |
37 | ||
38 | $i = 0; | |
748a9306 | 39 | print <<"END"; |
37442d52 RGS |
40 | /* -*- buffer-read-only: t -*- |
41 | * | |
d6376244 JH |
42 | * opcode.h |
43 | * | |
4bb101f2 | 44 | * Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, |
bdf1bb36 | 45 | * 2000, 2001, 2002, 2003, 2004, 2005 by Larry Wall and others |
d6376244 JH |
46 | * |
47 | * You may distribute under the terms of either the GNU General Public | |
48 | * License or the Artistic License, as specified in the README file. | |
49 | * | |
50 | * !!!!!!! DO NOT EDIT THIS FILE !!!!!!! | |
51 | * This file is built by opcode.pl from its data. Any changes made here | |
52 | * will be lost! | |
53 | */ | |
a27f85b3 | 54 | |
27da23d5 JH |
55 | #ifndef PERL_GLOBAL_STRUCT_INIT |
56 | ||
864dbfa3 GS |
57 | #define Perl_pp_i_preinc Perl_pp_preinc |
58 | #define Perl_pp_i_predec Perl_pp_predec | |
59 | #define Perl_pp_i_postinc Perl_pp_postinc | |
60 | #define Perl_pp_i_postdec Perl_pp_postdec | |
748a9306 | 61 | |
748a9306 | 62 | END |
abdd5c84 GS |
63 | |
64 | print ON <<"END"; | |
37442d52 RGS |
65 | /* -*- buffer-read-only: t -*- |
66 | * | |
d6376244 JH |
67 | * opnames.h |
68 | * | |
b5f8cc5c | 69 | * Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, by Larry Wall and others |
d6376244 JH |
70 | * |
71 | * You may distribute under the terms of either the GNU General Public | |
72 | * License or the Artistic License, as specified in the README file. | |
73 | * | |
74 | * | |
75 | * !!!!!!! DO NOT EDIT THIS FILE !!!!!!! | |
76 | * This file is built by opcode.pl from its data. Any changes made here | |
77 | * will be lost! | |
78 | */ | |
abdd5c84 GS |
79 | |
80 | typedef enum opcode { | |
81 | END | |
82 | ||
79072805 | 83 | for (@ops) { |
abdd5c84 | 84 | print ON "\t", &tab(3,"OP_\U$_,"), "/* ", $i++, " */\n"; |
79072805 | 85 | } |
abdd5c84 GS |
86 | print ON "\t", &tab(3,"OP_max"), "\n"; |
87 | print ON "} opcode;\n"; | |
4c80c0b2 NC |
88 | print ON "\n#define MAXO ", scalar @ops, "\n"; |
89 | print ON "#define OP_phoney_INPUT_ONLY -1\n"; | |
90 | print ON "#define OP_phoney_OUTPUT_ONLY -2\n\n"; | |
79072805 | 91 | |
c07a80fd | 92 | # Emit op names and descriptions. |
79072805 LW |
93 | |
94 | print <<END; | |
73c4f7a1 GS |
95 | START_EXTERN_C |
96 | ||
4a36906c RGS |
97 | #define OP_NAME(o) ((o)->op_type == OP_CUSTOM ? custom_op_name(o) : \\ |
98 | PL_op_name[(o)->op_type]) | |
99 | #define OP_DESC(o) ((o)->op_type == OP_CUSTOM ? custom_op_desc(o) : \\ | |
100 | PL_op_desc[(o)->op_type]) | |
53e06cf0 | 101 | |
79072805 | 102 | #ifndef DOINIT |
27da23d5 | 103 | EXTCONST char* const PL_op_name[]; |
79072805 | 104 | #else |
27da23d5 | 105 | EXTCONST char* const PL_op_name[] = { |
79072805 LW |
106 | END |
107 | ||
108 | for (@ops) { | |
c07a80fd | 109 | print qq(\t"$_",\n); |
110 | } | |
111 | ||
112 | print <<END; | |
113 | }; | |
114 | #endif | |
115 | ||
116 | END | |
117 | ||
118 | print <<END; | |
119 | #ifndef DOINIT | |
27da23d5 | 120 | EXTCONST char* const PL_op_desc[]; |
c07a80fd | 121 | #else |
27da23d5 | 122 | EXTCONST char* const PL_op_desc[] = { |
c07a80fd | 123 | END |
124 | ||
125 | for (@ops) { | |
42d38218 MS |
126 | my($safe_desc) = $desc{$_}; |
127 | ||
a567e93b | 128 | # Have to escape double quotes and escape characters. |
42d38218 MS |
129 | $safe_desc =~ s/(^|[^\\])([\\"])/$1\\$2/g; |
130 | ||
131 | print qq(\t"$safe_desc",\n); | |
79072805 LW |
132 | } |
133 | ||
134 | print <<END; | |
135 | }; | |
136 | #endif | |
137 | ||
73c4f7a1 GS |
138 | END_EXTERN_C |
139 | ||
27da23d5 | 140 | #endif /* !PERL_GLOBAL_STRUCT_INIT */ |
22c35a8c | 141 | END |
79072805 | 142 | |
22c35a8c | 143 | # Emit function declarations. |
79072805 | 144 | |
22c35a8c | 145 | #for (sort keys %ckname) { |
cea2e8a9 | 146 | # print "OP *\t", &tab(3,$_),"(pTHX_ OP* o);\n"; |
22c35a8c GS |
147 | #} |
148 | # | |
149 | #print "\n"; | |
150 | # | |
151 | #for (@ops) { | |
cea2e8a9 | 152 | # print "OP *\t", &tab(3, "pp_$_"), "(pTHX);\n"; |
22c35a8c | 153 | #} |
79072805 LW |
154 | |
155 | # Emit ppcode switch array. | |
156 | ||
157 | print <<END; | |
158 | ||
73c4f7a1 GS |
159 | START_EXTERN_C |
160 | ||
27da23d5 JH |
161 | #ifdef PERL_GLOBAL_STRUCT_INIT |
162 | static const Perl_ppaddr_t Gppaddr[] | |
79072805 | 163 | #else |
27da23d5 JH |
164 | # ifndef PERL_GLOBAL_STRUCT |
165 | EXT Perl_ppaddr_t PL_ppaddr[] /* or perlvars.h */ | |
166 | # endif | |
167 | #endif /* PERL_GLOBAL_STRUCT */ | |
168 | #if (defined(DOINIT) && !defined(PERL_GLOBAL_STRUCT)) || defined(PERL_GLOBAL_STRUCT_INIT) | |
169 | = { | |
79072805 LW |
170 | END |
171 | ||
172 | for (@ops) { | |
53e06cf0 | 173 | print "\tMEMBER_TO_FPTR(Perl_pp_$_),\n" unless $_ eq "custom"; |
79072805 LW |
174 | } |
175 | ||
176 | print <<END; | |
27da23d5 | 177 | } |
79072805 | 178 | #endif |
27da23d5 | 179 | ; |
79072805 LW |
180 | |
181 | END | |
182 | ||
183 | # Emit check routines. | |
184 | ||
185 | print <<END; | |
27da23d5 JH |
186 | #ifdef PERL_GLOBAL_STRUCT_INIT |
187 | static const Perl_check_t Gcheck[] | |
79072805 | 188 | #else |
27da23d5 JH |
189 | # ifndef PERL_GLOBAL_STRUCT |
190 | EXT Perl_check_t PL_check[] /* or perlvars.h */ | |
191 | # endif | |
192 | #endif | |
193 | #if (defined(DOINIT) && !defined(PERL_GLOBAL_STRUCT)) || defined(PERL_GLOBAL_STRUCT_INIT) | |
194 | = { | |
79072805 LW |
195 | END |
196 | ||
197 | for (@ops) { | |
2b260de0 | 198 | print "\t", &tab(3, "MEMBER_TO_FPTR(Perl_$check{$_}),"), "\t/* $_ */\n"; |
79072805 LW |
199 | } |
200 | ||
201 | print <<END; | |
27da23d5 | 202 | } |
79072805 | 203 | #endif |
27da23d5 | 204 | ; |
79072805 LW |
205 | |
206 | END | |
207 | ||
208 | # Emit allowed argument types. | |
209 | ||
210 | print <<END; | |
27da23d5 JH |
211 | #ifndef PERL_GLOBAL_STRUCT_INIT |
212 | ||
79072805 | 213 | #ifndef DOINIT |
27da23d5 | 214 | EXT const U32 PL_opargs[]; |
79072805 | 215 | #else |
27da23d5 | 216 | EXT const U32 PL_opargs[] = { |
79072805 LW |
217 | END |
218 | ||
219 | %argnum = ( | |
220 | S, 1, # scalar | |
221 | L, 2, # list | |
222 | A, 3, # array value | |
223 | H, 4, # hash value | |
224 | C, 5, # code value | |
225 | F, 6, # file value | |
226 | R, 7, # scalar reference | |
227 | ); | |
228 | ||
db173bac MB |
229 | %opclass = ( |
230 | '0', 0, # baseop | |
231 | '1', 1, # unop | |
232 | '2', 2, # binop | |
233 | '|', 3, # logop | |
1a67a97c SM |
234 | '@', 4, # listop |
235 | '/', 5, # pmop | |
350de78d | 236 | '$', 6, # svop_or_padop |
7934575e | 237 | '#', 7, # padop |
1a67a97c SM |
238 | '"', 8, # pvop_or_svop |
239 | '{', 9, # loop | |
240 | ';', 10, # cop | |
241 | '%', 11, # baseop_or_unop | |
242 | '-', 12, # filestatop | |
243 | '}', 13, # loopexop | |
db173bac MB |
244 | ); |
245 | ||
a85d93d9 JH |
246 | my %OP_IS_SOCKET; |
247 | my %OP_IS_FILETEST; | |
248 | ||
79072805 LW |
249 | for (@ops) { |
250 | $argsum = 0; | |
251 | $flags = $flags{$_}; | |
252 | $argsum |= 1 if $flags =~ /m/; # needs stack mark | |
253 | $argsum |= 2 if $flags =~ /f/; # fold constants | |
254 | $argsum |= 4 if $flags =~ /s/; # always produces scalar | |
255 | $argsum |= 8 if $flags =~ /t/; # needs target scalar | |
b162f9ea | 256 | $argsum |= (8|256) if $flags =~ /T/; # ... which may be lexical |
79072805 LW |
257 | $argsum |= 16 if $flags =~ /i/; # always produces integer |
258 | $argsum |= 32 if $flags =~ /I/; # has corresponding int op | |
259 | $argsum |= 64 if $flags =~ /d/; # danger, unknown side effects | |
a0d0e21e | 260 | $argsum |= 128 if $flags =~ /u/; # defaults to $_ |
8be7d673 | 261 | $flags =~ /([\W\d_])/ or die qq[Opcode "$_" has no class indicator]; |
b162f9ea IZ |
262 | $argsum |= $opclass{$1} << 9; |
263 | $mul = 0x2000; # 2 ^ OASHIFT | |
79072805 | 264 | for $arg (split(' ',$args{$_})) { |
a85d93d9 JH |
265 | if ($arg =~ /^F/) { |
266 | $OP_IS_SOCKET{$_} = 1 if $arg =~ s/s//; | |
267 | $OP_IS_FILETEST{$_} = 1 if $arg =~ s/-//; | |
268 | } | |
79072805 | 269 | $argnum = ($arg =~ s/\?//) ? 8 : 0; |
a85d93d9 | 270 | die "op = $_, arg = $arg\n" unless length($arg) == 1; |
79072805 | 271 | $argnum += $argnum{$arg}; |
b162f9ea IZ |
272 | warn "# Conflicting bit 32 for '$_'.\n" |
273 | if $argnum & 8 and $mul == 0x10000000; | |
79072805 LW |
274 | $argsum += $argnum * $mul; |
275 | $mul <<= 4; | |
276 | } | |
277 | $argsum = sprintf("0x%08x", $argsum); | |
db173bac | 278 | print "\t", &tab(3, "$argsum,"), "/* $_ */\n"; |
79072805 LW |
279 | } |
280 | ||
281 | print <<END; | |
282 | }; | |
283 | #endif | |
73c4f7a1 GS |
284 | |
285 | END_EXTERN_C | |
27da23d5 JH |
286 | |
287 | #endif /* !PERL_GLOBAL_STRUCT_INIT */ | |
79072805 LW |
288 | END |
289 | ||
a85d93d9 JH |
290 | if (keys %OP_IS_SOCKET) { |
291 | print ON "\n#define OP_IS_SOCKET(op) \\\n\t("; | |
292 | print ON join(" || \\\n\t ", | |
293 | map { "(op) == OP_" . uc() } sort keys %OP_IS_SOCKET); | |
294 | print ON ")\n\n"; | |
295 | } | |
296 | ||
297 | if (keys %OP_IS_FILETEST) { | |
298 | print ON "\n#define OP_IS_FILETEST(op) \\\n\t("; | |
299 | print ON join(" || \\\n\t ", | |
300 | map { "(op) == OP_" . uc() } sort keys %OP_IS_FILETEST); | |
301 | print ON ")\n\n"; | |
302 | } | |
303 | ||
37442d52 RGS |
304 | print OC "/* ex: set ro: */\n"; |
305 | print ON "/* ex: set ro: */\n"; | |
306 | ||
735e0d5c | 307 | close OC or die "Error closing opcode.h: $!"; |
abdd5c84 | 308 | close ON or die "Error closing opnames.h: $!"; |
735e0d5c | 309 | |
36bb303b NC |
310 | foreach ('opcode.h', 'opnames.h') { |
311 | safer_rename_silent $_, "$_-old"; | |
312 | } | |
313 | safer_rename $opcode_new, 'opcode.h'; | |
314 | safer_rename $opname_new, 'opnames.h'; | |
46f659cb | 315 | |
bb6f4497 CL |
316 | $pp_proto_new = 'pp_proto.h-new'; |
317 | $pp_sym_new = 'pp.sym-new'; | |
318 | ||
319 | open PP, ">$pp_proto_new" or die "Error creating $pp_proto_new: $!"; | |
dfb1454f | 320 | binmode PP; |
bb6f4497 | 321 | open PPSYM, ">$pp_sym_new" or die "Error creating $pp_sym_new: $!"; |
dfb1454f | 322 | binmode PPSYM; |
22c35a8c | 323 | |
a27f85b3 | 324 | print PP <<"END"; |
37442d52 RGS |
325 | /* -*- buffer-read-only: t -*- |
326 | !!!!!!! DO NOT EDIT THIS FILE !!!!!!! | |
a27f85b3 GS |
327 | This file is built by opcode.pl from its data. Any changes made here |
328 | will be lost! | |
329 | */ | |
330 | ||
331 | END | |
332 | ||
333 | print PPSYM <<"END"; | |
37442d52 | 334 | # -*- buffer-read-only: t -*- |
a27f85b3 | 335 | # |
a567e93b | 336 | # !!!!!!! DO NOT EDIT THIS FILE !!!!!!! |
a27f85b3 GS |
337 | # This file is built by opcode.pl from its data. Any changes made here |
338 | # will be lost! | |
339 | # | |
340 | ||
341 | END | |
342 | ||
343 | ||
22c35a8c | 344 | for (sort keys %ckname) { |
864dbfa3 GS |
345 | print PP "PERL_CKDEF(Perl_$_)\n"; |
346 | print PPSYM "Perl_$_\n"; | |
20ce7b12 | 347 | #OP *\t", &tab(3,$_),"(OP* o);\n"; |
22c35a8c GS |
348 | } |
349 | ||
350 | print PP "\n\n"; | |
351 | ||
735e0d5c | 352 | for (@ops) { |
15e52e56 | 353 | next if /^i_(pre|post)(inc|dec)$/; |
53e06cf0 | 354 | next if /^custom$/; |
864dbfa3 GS |
355 | print PP "PERL_PPDEF(Perl_pp_$_)\n"; |
356 | print PPSYM "Perl_pp_$_\n"; | |
735e0d5c | 357 | } |
37442d52 RGS |
358 | print PP "\n/* ex: set ro: */\n"; |
359 | print PPSYM "\n# ex: set ro:\n"; | |
735e0d5c IZ |
360 | |
361 | close PP or die "Error closing pp_proto.h: $!"; | |
22c35a8c | 362 | close PPSYM or die "Error closing pp.sym: $!"; |
735e0d5c | 363 | |
36bb303b NC |
364 | foreach ('pp_proto.h', 'pp.sym') { |
365 | safer_rename_silent $_, "$_-old"; | |
366 | } | |
367 | safer_rename $pp_proto_new, 'pp_proto.h'; | |
368 | safer_rename $pp_sym_new, 'pp.sym'; | |
46f659cb | 369 | |
24600adc JH |
370 | END { |
371 | foreach ('opcode.h', 'opnames.h', 'pp_proto.h', 'pp.sym') { | |
372 | 1 while unlink "$_-old"; | |
373 | } | |
374 | } | |
375 | ||
79072805 LW |
376 | ########################################################################### |
377 | sub tab { | |
378 | local($l, $t) = @_; | |
379 | $t .= "\t" x ($l - (length($t) + 1) / 8); | |
380 | $t; | |
381 | } | |
382 | ########################################################################### | |
b162f9ea IZ |
383 | |
384 | # Some comments about 'T' opcode classifier: | |
385 | ||
386 | # Safe to set if the ppcode uses: | |
387 | # tryAMAGICbin, tryAMAGICun, SETn, SETi, SETu, PUSHn, PUSHTARG, SETTARG, | |
388 | # SETs(TARG), XPUSHn, XPUSHu, | |
389 | ||
390 | # Unsafe to set if the ppcode uses dTARG or [X]RETPUSH[YES|NO|UNDEF] | |
391 | ||
392 | # lt and friends do SETs (including ncmp, but not scmp) | |
393 | ||
21f5b33c GS |
394 | # Additional mode of failure: the opcode can modify TARG before it "used" |
395 | # all the arguments (or may call an external function which does the same). | |
396 | # If the target coincides with one of the arguments ==> kaboom. | |
397 | ||
b162f9ea IZ |
398 | # pp.c pos substr each not OK (RETPUSHUNDEF) |
399 | # substr vec also not OK due to LV to target (are they???) | |
400 | # ref not OK (RETPUSHNO) | |
401 | # trans not OK (dTARG; TARG = sv_newmortal();) | |
402 | # ucfirst etc not OK: TMP arg processed inplace | |
69b47968 | 403 | # quotemeta not OK (unsafe when TARG == arg) |
91e74348 | 404 | # each repeat not OK too due to list context |
b162f9ea | 405 | # pack split - unknown whether they are safe |
dae78bb1 IZ |
406 | # sprintf: is calling do_sprintf(TARG,...) which can act on TARG |
407 | # before other args are processed. | |
b162f9ea | 408 | |
21f5b33c GS |
409 | # Suspicious wrt "additional mode of failure" (and only it): |
410 | # schop, chop, postinc/dec, bit_and etc, negate, complement. | |
411 | ||
412 | # Also suspicious: 4-arg substr, sprintf, uc/lc (POK_only), reverse, pack. | |
413 | ||
414 | # substr/vec: doing TAINT_off()??? | |
415 | ||
b162f9ea IZ |
416 | # pp_hot.c |
417 | # readline - unknown whether it is safe | |
418 | # match subst not OK (dTARG) | |
419 | # grepwhile not OK (not always setting) | |
69b47968 | 420 | # join not OK (unsafe when TARG == arg) |
b162f9ea | 421 | |
21f5b33c GS |
422 | # Suspicious wrt "additional mode of failure": concat (dealt with |
423 | # in ck_sassign()), join (same). | |
424 | ||
b162f9ea IZ |
425 | # pp_ctl.c |
426 | # mapwhile flip caller not OK (not always setting) | |
427 | ||
428 | # pp_sys.c | |
429 | # backtick glob warn die not OK (not always setting) | |
430 | # warn not OK (RETPUSHYES) | |
431 | # open fileno getc sysread syswrite ioctl accept shutdown | |
432 | # ftsize(etc) readlink telldir fork alarm getlogin not OK (RETPUSHUNDEF) | |
433 | # umask select not OK (XPUSHs(&PL_sv_undef);) | |
434 | # fileno getc sysread syswrite tell not OK (meth("FILENO" "GETC")) | |
435 | # sselect shm* sem* msg* syscall - unknown whether they are safe | |
436 | # gmtime not OK (list context) | |
437 | ||
21f5b33c GS |
438 | # Suspicious wrt "additional mode of failure": warn, die, select. |
439 | ||
79072805 LW |
440 | __END__ |
441 | ||
4289559a | 442 | # New ops always go at the end, just before 'custom' |
7399586d | 443 | |
64b99527 SC |
444 | # A recapitulation of the format of this file: |
445 | # The file consists of five columns: the name of the op, an English | |
446 | # description, the name of the "check" routine used to optimize this | |
447 | # operation, some flags, and a description of the operands. | |
448 | ||
449 | # The flags consist of options followed by a mandatory op class signifier | |
450 | ||
451 | # The classes are: | |
452 | # baseop - 0 unop - 1 binop - 2 | |
453 | # logop - | listop - @ pmop - / | |
454 | # padop/svop - $ padop - # (unused) loop - { | |
455 | # baseop/unop - % loopexop - } filestatop - - | |
3508218b | 456 | # pvop/svop - " cop - ; |
64b99527 SC |
457 | |
458 | # Other options are: | |
459 | # needs stack mark - m | |
460 | # needs constant folding - f | |
461 | # produces a scalar - s | |
462 | # produces an integer - i | |
463 | # needs a target - t | |
464 | # target can be in a pad - T | |
465 | # has a corresponding integer version - I | |
466 | # has side effects - d | |
467 | # uses $_ if no argument given - u | |
468 | ||
469 | # Values for the operands are: | |
470 | # scalar - S list - L array - A | |
471 | # hash - H sub (CV) - C file - F | |
472 | # socket - Fs filetest - F- reference - R | |
473 | # "?" denotes an optional operand. | |
474 | ||
79072805 LW |
475 | # Nothing. |
476 | ||
477 | null null operation ck_null 0 | |
93a17b20 | 478 | stub stub ck_null 0 |
db173bac | 479 | scalar scalar ck_fun s% S |
79072805 LW |
480 | |
481 | # Pushy stuff. | |
482 | ||
db173bac MB |
483 | pushmark pushmark ck_null s0 |
484 | wantarray wantarray ck_null is0 | |
79072805 | 485 | |
db173bac | 486 | const constant item ck_svconst s$ |
79072805 | 487 | |
7934575e GS |
488 | gvsv scalar variable ck_null ds$ |
489 | gv glob value ck_null ds$ | |
db173bac MB |
490 | gelem glob elem ck_null d2 S S |
491 | padsv private variable ck_null ds0 | |
492 | padav private array ck_null d0 | |
493 | padhv private hash ck_null d0 | |
f1612b5c | 494 | padany private value ck_null d0 |
79072805 | 495 | |
1167e5da | 496 | pushre push regexp ck_null d/ |
79072805 LW |
497 | |
498 | # References and stuff. | |
499 | ||
db173bac | 500 | rv2gv ref-to-glob cast ck_rvconst ds1 |
b89fed5f | 501 | rv2sv scalar dereference ck_rvconst ds1 |
db173bac | 502 | av2arylen array length ck_null is1 |
b89fed5f | 503 | rv2cv subroutine dereference ck_rvconst d1 |
db173bac MB |
504 | anoncode anonymous subroutine ck_anoncode $ |
505 | prototype subroutine prototype ck_null s% S | |
5d11ae5e | 506 | refgen reference constructor ck_spair m1 L |
dfa0f641 | 507 | srefgen single ref constructor ck_null fs1 S |
db173bac MB |
508 | ref reference-type operator ck_fun stu% S? |
509 | bless bless ck_fun s@ S S? | |
79072805 LW |
510 | |
511 | # Pushy I/O. | |
512 | ||
16fe6d59 | 513 | backtick quoted execution (``, qx) ck_open t% |
0a753a76 | 514 | # glob defaults its first arg to $_ |
649da076 | 515 | glob glob ck_glob t@ S? |
b04ef359 | 516 | readline <HANDLE> ck_null t% F? |
5fc9b9e4 | 517 | rcatline append I/O operator ck_null t$ |
79072805 LW |
518 | |
519 | # Bindable operators. | |
520 | ||
f1612b5c GS |
521 | regcmaybe regexp internal guard ck_fun s1 S |
522 | regcreset regexp internal reset ck_fun s1 S | |
523 | regcomp regexp compilation ck_null s| S | |
524 | match pattern match (m//) ck_match d/ | |
525 | qr pattern quote (qr//) ck_match s/ | |
59f00321 | 526 | subst substitution (s///) ck_match dis/ S |
f1612b5c | 527 | substcont substitution iterator ck_null dis| |
59f00321 | 528 | trans transliteration (tr///) ck_match is" S |
79072805 LW |
529 | |
530 | # Lvalue operators. | |
db173bac MB |
531 | # sassign is special-cased for op class |
532 | ||
b162f9ea | 533 | sassign scalar assignment ck_sassign s0 |
db173bac MB |
534 | aassign list assignment ck_null t2 L L |
535 | ||
21f5b33c GS |
536 | chop chop ck_spair mts% L |
537 | schop scalar chop ck_null stu% S? | |
f1612b5c GS |
538 | chomp chomp ck_spair mTs% L |
539 | schomp scalar chomp ck_null sTu% S? | |
69794302 | 540 | defined defined operator ck_defined isu% S? |
db173bac MB |
541 | undef undef operator ck_lfun s% S? |
542 | study study ck_fun su% S? | |
543 | pos match position ck_lfun stu% S? | |
544 | ||
42d38218 MS |
545 | preinc preincrement (++) ck_lfun dIs1 S |
546 | i_preinc integer preincrement (++) ck_lfun dis1 S | |
547 | predec predecrement (--) ck_lfun dIs1 S | |
548 | i_predec integer predecrement (--) ck_lfun dis1 S | |
21f5b33c | 549 | postinc postincrement (++) ck_lfun dIst1 S |
42d38218 | 550 | i_postinc integer postincrement (++) ck_lfun disT1 S |
21f5b33c | 551 | postdec postdecrement (--) ck_lfun dIst1 S |
42d38218 | 552 | i_postdec integer postdecrement (--) ck_lfun disT1 S |
79072805 LW |
553 | |
554 | # Ordinary operators. | |
555 | ||
42d38218 MS |
556 | pow exponentiation (**) ck_null fsT2 S S |
557 | ||
f1612b5c | 558 | multiply multiplication (*) ck_null IfsT2 S S |
42d38218 MS |
559 | i_multiply integer multiplication (*) ck_null ifsT2 S S |
560 | divide division (/) ck_null IfsT2 S S | |
561 | i_divide integer division (/) ck_null ifsT2 S S | |
562 | modulo modulus (%) ck_null IifsT2 S S | |
563 | i_modulo integer modulus (%) ck_null ifsT2 S S | |
564 | repeat repeat (x) ck_repeat mt2 L S | |
565 | ||
566 | add addition (+) ck_null IfsT2 S S | |
567 | i_add integer addition (+) ck_null ifsT2 S S | |
568 | subtract subtraction (-) ck_null IfsT2 S S | |
569 | i_subtract integer subtraction (-) ck_null ifsT2 S S | |
df91b2c5 | 570 | concat concatenation (.) or string ck_concat fsT2 S S |
b162f9ea | 571 | stringify string ck_fun fsT@ S |
db173bac | 572 | |
42d38218 MS |
573 | left_shift left bitshift (<<) ck_bitop fsT2 S S |
574 | right_shift right bitshift (>>) ck_bitop fsT2 S S | |
575 | ||
576 | lt numeric lt (<) ck_null Iifs2 S S | |
577 | i_lt integer lt (<) ck_null ifs2 S S | |
578 | gt numeric gt (>) ck_null Iifs2 S S | |
579 | i_gt integer gt (>) ck_null ifs2 S S | |
580 | le numeric le (<=) ck_null Iifs2 S S | |
581 | i_le integer le (<=) ck_null ifs2 S S | |
582 | ge numeric ge (>=) ck_null Iifs2 S S | |
583 | i_ge integer ge (>=) ck_null ifs2 S S | |
584 | eq numeric eq (==) ck_null Iifs2 S S | |
585 | i_eq integer eq (==) ck_null ifs2 S S | |
586 | ne numeric ne (!=) ck_null Iifs2 S S | |
587 | i_ne integer ne (!=) ck_null ifs2 S S | |
588 | ncmp numeric comparison (<=>) ck_null Iifst2 S S | |
589 | i_ncmp integer comparison (<=>) ck_null ifst2 S S | |
db173bac | 590 | |
2de3dbcc JH |
591 | slt string lt ck_null ifs2 S S |
592 | sgt string gt ck_null ifs2 S S | |
593 | sle string le ck_null ifs2 S S | |
594 | sge string ge ck_null ifs2 S S | |
db173bac MB |
595 | seq string eq ck_null ifs2 S S |
596 | sne string ne ck_null ifs2 S S | |
2de3dbcc | 597 | scmp string comparison (cmp) ck_null ifst2 S S |
db173bac | 598 | |
21f5b33c GS |
599 | bit_and bitwise and (&) ck_bitop fst2 S S |
600 | bit_xor bitwise xor (^) ck_bitop fst2 S S | |
601 | bit_or bitwise or (|) ck_bitop fst2 S S | |
db173bac | 602 | |
21f5b33c | 603 | negate negation (-) ck_null Ifst1 S |
f1612b5c | 604 | i_negate integer negation (-) ck_null ifsT1 S |
db173bac | 605 | not not ck_null ifs1 S |
21f5b33c | 606 | complement 1's complement (~) ck_bitop fst1 S |
79072805 LW |
607 | |
608 | # High falutin' math. | |
609 | ||
f1612b5c GS |
610 | atan2 atan2 ck_fun fsT@ S S |
611 | sin sin ck_fun fsTu% S? | |
612 | cos cos ck_fun fsTu% S? | |
613 | rand rand ck_fun sT% S? | |
614 | srand srand ck_fun s% S? | |
615 | exp exp ck_fun fsTu% S? | |
616 | log log ck_fun fsTu% S? | |
617 | sqrt sqrt ck_fun fsTu% S? | |
79072805 | 618 | |
cf26c822 CS |
619 | # Lowbrow math. |
620 | ||
b162f9ea IZ |
621 | int int ck_fun fsTu% S? |
622 | hex hex ck_fun fsTu% S? | |
623 | oct oct ck_fun fsTu% S? | |
624 | abs abs ck_fun fsTu% S? | |
79072805 LW |
625 | |
626 | # String stuff. | |
627 | ||
b162f9ea | 628 | length length ck_lengthconst isTu% S? |
35fba0d9 | 629 | substr substr ck_substr st@ S S S? S? |
db173bac | 630 | vec vec ck_fun ist@ S S S |
79072805 | 631 | |
b162f9ea IZ |
632 | index index ck_index isT@ S S S? |
633 | rindex rindex ck_index isT@ S S S? | |
79072805 | 634 | |
2de3dbcc | 635 | sprintf sprintf ck_fun mfst@ S L |
db173bac | 636 | formline formline ck_fun ms@ S L |
b162f9ea IZ |
637 | ord ord ck_fun ifsTu% S? |
638 | chr chr ck_fun fsTu% S? | |
639 | crypt crypt ck_fun fsT@ S S | |
2de3dbcc JH |
640 | ucfirst ucfirst ck_fun fstu% S? |
641 | lcfirst lcfirst ck_fun fstu% S? | |
642 | uc uc ck_fun fstu% S? | |
643 | lc lc ck_fun fstu% S? | |
69b47968 | 644 | quotemeta quotemeta ck_fun fstu% S? |
79072805 LW |
645 | |
646 | # Arrays. | |
647 | ||
f1612b5c | 648 | rv2av array dereference ck_rvconst dt1 |
7934575e | 649 | aelemfast constant array element ck_null s$ A S |
db173bac MB |
650 | aelem array element ck_null s2 A S |
651 | aslice array slice ck_null m@ A L | |
79072805 | 652 | |
aa689395 | 653 | # Hashes. |
79072805 | 654 | |
59af0135 | 655 | each each ck_fun % H |
db173bac MB |
656 | values values ck_fun t% H |
657 | keys keys ck_fun t% H | |
658 | delete delete ck_delete % S | |
42d38218 | 659 | exists exists ck_exists is% S |
f1612b5c GS |
660 | rv2hv hash dereference ck_rvconst dt1 |
661 | helem hash element ck_null s2@ H S | |
db173bac | 662 | hslice hash slice ck_null m@ H L |
79072805 LW |
663 | |
664 | # Explosives and implosives. | |
665 | ||
bab9c0ac | 666 | unpack unpack ck_unpack @ S S? |
db173bac MB |
667 | pack pack ck_fun mst@ S L |
668 | split split ck_split t@ S S S | |
297b36dc | 669 | join join or string ck_join mst@ S L |
79072805 LW |
670 | |
671 | # List operators. | |
672 | ||
db173bac MB |
673 | list list ck_null m@ L |
674 | lslice list slice ck_null 2 H L L | |
42d38218 MS |
675 | anonlist anonymous list ([]) ck_fun ms@ L |
676 | anonhash anonymous hash ({}) ck_fun ms@ L | |
79072805 | 677 | |
db173bac | 678 | splice splice ck_fun m@ A S? S? L |
b162f9ea | 679 | push push ck_fun imsT@ A L |
26f600bc RGS |
680 | pop pop ck_shift s% A? |
681 | shift shift ck_shift s% A? | |
b162f9ea | 682 | unshift unshift ck_fun imsT@ A L |
db173bac MB |
683 | sort sort ck_sort m@ C? L |
684 | reverse reverse ck_fun mt@ L | |
79072805 | 685 | |
f1612b5c GS |
686 | grepstart grep ck_grep dm@ C L |
687 | grepwhile grep iterator ck_null dt| | |
79072805 | 688 | |
f1612b5c GS |
689 | mapstart map ck_grep dm@ C L |
690 | mapwhile map iterator ck_null dt| | |
a0d0e21e | 691 | |
79072805 LW |
692 | # Range stuff. |
693 | ||
1a67a97c | 694 | range flipflop ck_null | S S |
db173bac MB |
695 | flip range (or flip) ck_null 1 S S |
696 | flop range (or flop) ck_null 1 | |
79072805 LW |
697 | |
698 | # Control. | |
699 | ||
42d38218 | 700 | and logical and (&&) ck_null | |
f1612b5c GS |
701 | or logical or (||) ck_null | |
702 | xor logical xor ck_null fs2 S S | |
703 | cond_expr conditional expression ck_null d| | |
42d38218 MS |
704 | andassign logical and assignment (&&=) ck_null s| |
705 | orassign logical or assignment (||=) ck_null s| | |
db173bac | 706 | |
f5d5a27c | 707 | method method lookup ck_method d1 |
db173bac MB |
708 | entersub subroutine entry ck_subr dmt1 L |
709 | leavesub subroutine exit ck_null 1 | |
78f9721b | 710 | leavesublv lvalue subroutine return ck_null 1 |
db173bac MB |
711 | caller caller ck_fun t% S? |
712 | warn warn ck_fun imst@ L | |
96e176bf | 713 | die die ck_die dimst@ L |
f1612b5c | 714 | reset symbol reset ck_fun is% S? |
db173bac MB |
715 | |
716 | lineseq line sequence ck_null @ | |
722969e2 DM |
717 | nextstate next statement ck_null s; |
718 | dbstate debug next statement ck_null s; | |
e9c54c90 | 719 | unstack iteration finalizer ck_null s0 |
79072805 | 720 | enter block entry ck_null 0 |
db173bac MB |
721 | leave block exit ck_null @ |
722 | scope block ck_null @ | |
723 | enteriter foreach loop entry ck_null d{ | |
79072805 | 724 | iter foreach loop iterator ck_null 0 |
db173bac MB |
725 | enterloop loop entry ck_null d{ |
726 | leaveloop loop exit ck_null 2 | |
78f9721b | 727 | return return ck_return dm@ L |
db173bac MB |
728 | last last ck_null ds} |
729 | next next ck_null ds} | |
730 | redo redo ck_null ds} | |
731 | dump dump ck_null ds} | |
732 | goto goto ck_null ds} | |
d98f61e7 | 733 | exit exit ck_exit ds% S? |
7399586d | 734 | # continued below |
79072805 | 735 | |
f1612b5c GS |
736 | #nswitch numeric switch ck_null d |
737 | #cswitch character switch ck_null d | |
79072805 LW |
738 | |
739 | # I/O. | |
740 | ||
a567e93b | 741 | open open ck_open ismt@ F S? L |
db173bac MB |
742 | close close ck_fun is% F? |
743 | pipe_op pipe ck_fun is@ F F | |
79072805 | 744 | |
db173bac | 745 | fileno fileno ck_fun ist% F |
a86a20aa | 746 | umask umask ck_fun ist% S? |
1c1fc3ea | 747 | binmode binmode ck_fun s@ F S? |
79072805 | 748 | |
db173bac MB |
749 | tie tie ck_fun idms@ R S L |
750 | untie untie ck_fun is% R | |
751 | tied tied ck_fun s% R | |
752 | dbmopen dbmopen ck_fun is@ H S S | |
753 | dbmclose dbmclose ck_fun is% H | |
79072805 | 754 | |
db173bac MB |
755 | sselect select system call ck_select t@ S S S S |
756 | select select ck_select st@ F? | |
79072805 | 757 | |
db173bac | 758 | getc getc ck_eof st% F? |
d1a002d4 | 759 | read read ck_fun imst@ F R S S? |
db173bac MB |
760 | enterwrite write ck_fun dis% F? |
761 | leavewrite write exit ck_null 1 | |
79072805 | 762 | |
db173bac MB |
763 | prtf printf ck_listiob ims@ F? L |
764 | print print ck_listiob ims@ F? L | |
79072805 | 765 | |
db173bac MB |
766 | sysopen sysopen ck_fun s@ F S S S? |
767 | sysseek sysseek ck_fun s@ F S S | |
d1a002d4 | 768 | sysread sysread ck_fun imst@ F R S S? |
145d37e2 | 769 | syswrite syswrite ck_fun imst@ F S S? S? |
79072805 | 770 | |
a85d93d9 JH |
771 | send send ck_fun imst@ Fs S S S? |
772 | recv recv ck_fun imst@ Fs R S S | |
79072805 | 773 | |
db173bac MB |
774 | eof eof ck_eof is% F? |
775 | tell tell ck_fun st% F? | |
776 | seek seek ck_fun s@ F S S | |
9b01e405 | 777 | # truncate really behaves as if it had both "S S" and "F S" |
db173bac | 778 | truncate truncate ck_trunc is@ S S |
79072805 | 779 | |
db173bac MB |
780 | fcntl fcntl ck_fun st@ F S S |
781 | ioctl ioctl ck_fun st@ F S S | |
b162f9ea | 782 | flock flock ck_fun isT@ F S |
79072805 LW |
783 | |
784 | # Sockets. | |
785 | ||
a85d93d9 JH |
786 | socket socket ck_fun is@ Fs S S S |
787 | sockpair socketpair ck_fun is@ Fs Fs S S S | |
79072805 | 788 | |
a85d93d9 JH |
789 | bind bind ck_fun is@ Fs S |
790 | connect connect ck_fun is@ Fs S | |
791 | listen listen ck_fun is@ Fs S | |
792 | accept accept ck_fun ist@ Fs Fs | |
793 | shutdown shutdown ck_fun ist@ Fs S | |
79072805 | 794 | |
a85d93d9 JH |
795 | gsockopt getsockopt ck_fun is@ Fs S S |
796 | ssockopt setsockopt ck_fun is@ Fs S S S | |
79072805 | 797 | |
a85d93d9 JH |
798 | getsockname getsockname ck_fun is% Fs |
799 | getpeername getpeername ck_fun is% Fs | |
79072805 LW |
800 | |
801 | # Stat calls. | |
802 | ||
db173bac MB |
803 | lstat lstat ck_ftst u- F |
804 | stat stat ck_ftst u- F | |
a85d93d9 JH |
805 | ftrread -R ck_ftst isu- F- |
806 | ftrwrite -W ck_ftst isu- F- | |
807 | ftrexec -X ck_ftst isu- F- | |
808 | fteread -r ck_ftst isu- F- | |
809 | ftewrite -w ck_ftst isu- F- | |
810 | fteexec -x ck_ftst isu- F- | |
811 | ftis -e ck_ftst isu- F- | |
945fa9b5 PF |
812 | fteowned -o ck_ftst isu- F- |
813 | ftrowned -O ck_ftst isu- F- | |
a85d93d9 JH |
814 | ftzero -z ck_ftst isu- F- |
815 | ftsize -s ck_ftst istu- F- | |
816 | ftmtime -M ck_ftst stu- F- | |
817 | ftatime -A ck_ftst stu- F- | |
818 | ftctime -C ck_ftst stu- F- | |
819 | ftsock -S ck_ftst isu- F- | |
820 | ftchr -c ck_ftst isu- F- | |
821 | ftblk -b ck_ftst isu- F- | |
822 | ftfile -f ck_ftst isu- F- | |
823 | ftdir -d ck_ftst isu- F- | |
824 | ftpipe -p ck_ftst isu- F- | |
825 | ftlink -l ck_ftst isu- F- | |
826 | ftsuid -u ck_ftst isu- F- | |
827 | ftsgid -g ck_ftst isu- F- | |
828 | ftsvtx -k ck_ftst isu- F- | |
829 | fttty -t ck_ftst is- F- | |
830 | fttext -T ck_ftst isu- F- | |
831 | ftbinary -B ck_ftst isu- F- | |
79072805 LW |
832 | |
833 | # File calls. | |
834 | ||
b162f9ea IZ |
835 | chdir chdir ck_fun isT% S? |
836 | chown chown ck_fun imsT@ L | |
837 | chroot chroot ck_fun isTu% S? | |
838 | unlink unlink ck_fun imsTu@ L | |
a86a20aa | 839 | chmod chmod ck_fun imsT@ L |
b162f9ea IZ |
840 | utime utime ck_fun imsT@ L |
841 | rename rename ck_fun isT@ S S | |
842 | link link ck_fun isT@ S S | |
843 | symlink symlink ck_fun isT@ S S | |
db173bac | 844 | readlink readlink ck_fun stu% S? |
491873e5 | 845 | mkdir mkdir ck_fun isTu@ S? S? |
b162f9ea | 846 | rmdir rmdir ck_fun isTu% S? |
79072805 LW |
847 | |
848 | # Directory calls. | |
849 | ||
1e2c6ed7 | 850 | open_dir opendir ck_fun is@ F S |
db173bac MB |
851 | readdir readdir ck_fun % F |
852 | telldir telldir ck_fun st% F | |
853 | seekdir seekdir ck_fun s@ F S | |
854 | rewinddir rewinddir ck_fun s% F | |
855 | closedir closedir ck_fun is% F | |
79072805 LW |
856 | |
857 | # Process control. | |
858 | ||
db173bac | 859 | fork fork ck_null ist0 |
b162f9ea IZ |
860 | wait wait ck_null isT0 |
861 | waitpid waitpid ck_fun isT@ S S | |
862 | system system ck_exec imsT@ S? L | |
863 | exec exec ck_exec dimsT@ S? L | |
864 | kill kill ck_fun dimsT@ L | |
865 | getppid getppid ck_null isT0 | |
866 | getpgrp getpgrp ck_fun isT% S? | |
867 | setpgrp setpgrp ck_fun isT@ S? S? | |
868 | getpriority getpriority ck_fun isT@ S S | |
869 | setpriority setpriority ck_fun isT@ S S S | |
79072805 LW |
870 | |
871 | # Time calls. | |
872 | ||
cd39f2b6 JH |
873 | # NOTE: MacOS patches the 'i' of time() away later when the interpreter |
874 | # is created because in MacOS time() is already returning times > 2**31-1, | |
875 | # that is, non-integers. | |
876 | ||
b162f9ea | 877 | time time ck_null isT0 |
79072805 | 878 | tms times ck_null 0 |
db173bac MB |
879 | localtime localtime ck_fun t% S? |
880 | gmtime gmtime ck_fun t% S? | |
881 | alarm alarm ck_fun istu% S? | |
b162f9ea | 882 | sleep sleep ck_fun isT% S? |
79072805 LW |
883 | |
884 | # Shared memory. | |
885 | ||
db173bac MB |
886 | shmget shmget ck_fun imst@ S S S |
887 | shmctl shmctl ck_fun imst@ S S S | |
888 | shmread shmread ck_fun imst@ S S S S | |
889 | shmwrite shmwrite ck_fun imst@ S S S S | |
79072805 LW |
890 | |
891 | # Message passing. | |
892 | ||
db173bac MB |
893 | msgget msgget ck_fun imst@ S S |
894 | msgctl msgctl ck_fun imst@ S S S | |
895 | msgsnd msgsnd ck_fun imst@ S S S | |
896 | msgrcv msgrcv ck_fun imst@ S S S S S | |
79072805 LW |
897 | |
898 | # Semaphores. | |
899 | ||
db173bac MB |
900 | semget semget ck_fun imst@ S S S |
901 | semctl semctl ck_fun imst@ S S S S | |
902 | semop semop ck_fun imst@ S S | |
79072805 LW |
903 | |
904 | # Eval. | |
905 | ||
db173bac | 906 | require require ck_require du% S? |
b3f4d674 GS |
907 | dofile do "file" ck_fun d1 S |
908 | entereval eval "string" ck_eval d% S | |
909 | leaveeval eval "string" exit ck_null 1 S | |
db173bac | 910 | #evalonce eval constant string ck_null d1 S |
42d38218 | 911 | entertry eval {block} ck_null | |
f1612b5c | 912 | leavetry eval {block} exit ck_null @ |
79072805 LW |
913 | |
914 | # Get system info. | |
915 | ||
db173bac MB |
916 | ghbyname gethostbyname ck_fun % S |
917 | ghbyaddr gethostbyaddr ck_fun @ S S | |
79072805 | 918 | ghostent gethostent ck_null 0 |
db173bac MB |
919 | gnbyname getnetbyname ck_fun % S |
920 | gnbyaddr getnetbyaddr ck_fun @ S S | |
79072805 | 921 | gnetent getnetent ck_null 0 |
db173bac MB |
922 | gpbyname getprotobyname ck_fun % S |
923 | gpbynumber getprotobynumber ck_fun @ S | |
79072805 | 924 | gprotoent getprotoent ck_null 0 |
db173bac MB |
925 | gsbyname getservbyname ck_fun @ S S |
926 | gsbyport getservbyport ck_fun @ S S | |
79072805 | 927 | gservent getservent ck_null 0 |
db173bac MB |
928 | shostent sethostent ck_fun is% S |
929 | snetent setnetent ck_fun is% S | |
930 | sprotoent setprotoent ck_fun is% S | |
931 | sservent setservent ck_fun is% S | |
932 | ehostent endhostent ck_null is0 | |
933 | enetent endnetent ck_null is0 | |
934 | eprotoent endprotoent ck_null is0 | |
935 | eservent endservent ck_null is0 | |
936 | gpwnam getpwnam ck_fun % S | |
937 | gpwuid getpwuid ck_fun % S | |
79072805 | 938 | gpwent getpwent ck_null 0 |
db173bac MB |
939 | spwent setpwent ck_null is0 |
940 | epwent endpwent ck_null is0 | |
941 | ggrnam getgrnam ck_fun % S | |
942 | ggrgid getgrgid ck_fun % S | |
79072805 | 943 | ggrent getgrent ck_null 0 |
db173bac MB |
944 | sgrent setgrent ck_null is0 |
945 | egrent endgrent ck_null is0 | |
946 | getlogin getlogin ck_null st0 | |
79072805 LW |
947 | |
948 | # Miscellaneous. | |
949 | ||
db173bac | 950 | syscall syscall ck_fun imst@ S L |
c0329465 MB |
951 | |
952 | # For multi-threading | |
5a47f09b | 953 | lock lock ck_rfun s% R |
f1612b5c | 954 | threadsv per-thread value ck_null ds0 |
7399586d HS |
955 | |
956 | # Control (contd.) | |
3f872cb9 | 957 | setstate set statement info ck_null s; |
f5d5a27c | 958 | method_named method with known name ck_null d$ |
53e06cf0 | 959 | |
c963b151 BD |
960 | dor defined or (//) ck_null | |
961 | dorassign defined or assignment (//=) ck_null s| | |
962 | ||
16bb0245 | 963 | # Add new ops before this, the custom operator. |
7e030f46 | 964 | |
53e06cf0 | 965 | custom unknown custom operator ck_null 0 |