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1 # -*- buffer-read-only: t -*-
2 #
3 # lib/B/Op_private.pm
4 #
5 # Copyright (C) 2014 by Larry Wall and others
6 #
7 # You may distribute under the terms of either the GNU General Public
8 # License or the Artistic License, as specified in the README file.
9 #
10 # !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
11 # This file is built by regen/opcode.pl from data in
12 # regen/op_private and pod embedded in regen/opcode.pl.
13 # Any changes made here will be lost!
14
15 =head1 NAME
16
17 B::Op_private - OP op_private flag definitions
18
19 =head1 SYNOPSIS
20
21 use B::Op_private;
22
23 # flag details for bit 7 of OP_AELEM's op_private:
24 my $name = $B::Op_private::bits{aelem}{7}; # OPpLVAL_INTRO
25 my $value = $B::Op_private::defines{$name}; # 128
26 my $label = $B::Op_private::labels{$name}; # LVINTRO
27
28 # the bit field at bits 5..6 of OP_AELEM's op_private:
29 my $bf = $B::Op_private::bits{aelem}{6};
30 my $mask = $bf->{bitmask}; # etc
31
32 =head1 DESCRIPTION
33
34 This module provides four global hashes:
35
36 %B::Op_private::bits
37 %B::Op_private::defines
38 %B::Op_private::labels
39 %B::Op_private::ops_using
40
41 which contain information about the per-op meanings of the bits in the
42 op_private field.
43
44 =head2 C<%bits>
45
46 This is indexed by op name and then bit number (0..7). For single bit flags,
47 it returns the name of the define (if any) for that bit:
48
49 $B::Op_private::bits{aelem}{7} eq 'OPpLVAL_INTRO';
50
51 For bit fields, it returns a hash ref containing details about the field.
52 The same reference will be returned for all bit positions that make
53 up the bit field; so for example these both return the same hash ref:
54
55 $bitfield = $B::Op_private::bits{aelem}{5};
56 $bitfield = $B::Op_private::bits{aelem}{6};
57
58 The general format of this hash ref is
59
60 {
61 # The bit range and mask; these are always present.
62 bitmin => 5,
63 bitmax => 6,
64 bitmask => 0x60,
65
66 # (The remaining keys are optional)
67
68 # The names of any defines that were requested:
69 mask_def => 'OPpFOO_MASK',
70 baseshift_def => 'OPpFOO_SHIFT',
71 bitcount_def => 'OPpFOO_BITS',
72
73 # If present, Concise etc will display the value with a 'FOO='
74 # prefix. If it equals '-', then Concise will treat the bit
75 # field as raw bits and not try to interpret it.
76 label => 'FOO',
77
78 # If present, specifies the names of some defines and the
79 # display labels that are used to assign meaning to particu-
80 # lar integer values within the bit field; e.g. 3 is dis-
81 # played as 'C'.
82 enum => [ qw(
83 1 OPpFOO_A A
84 2 OPpFOO_B B
85 3 OPpFOO_C C
86 )],
87
88 };
89
90
91 =head2 C<%defines>
92
93 This gives the value of every C<OPp> define, e.g.
94
95 $B::Op_private::defines{OPpLVAL_INTRO} == 128;
96
97 =head2 C<%labels>
98
99 This gives the short display label for each define, as used by C<B::Concise>
100 and C<perl -Dx>, e.g.
101
102 $B::Op_private::labels{OPpLVAL_INTRO} eq 'LVINTRO';
103
104 If the label equals '-', then Concise will treat the bit as a raw bit and
105 not try to display it symbolically.
106
107 =head2 C<%ops_using>
108
109 For each define, this gives a reference to an array of op names that use
110 the flag.
111
112 @ops_using_lvintro = @{ $B::Op_private::ops_using{OPp_LVAL_INTRO} };
113
114 =cut
115
116 package B::Op_private;
117
118 our %bits;
119
120
121 our $VERSION = "5.030003";
122
123 $bits{$_}{3} = 'OPpENTERSUB_AMPER' for qw(entersub rv2cv);
124 $bits{$_}{6} = 'OPpENTERSUB_DB' for qw(entersub rv2cv);
125 $bits{$_}{2} = 'OPpENTERSUB_HASTARG' for qw(entersub rv2cv);
126 $bits{$_}{6} = 'OPpFLIP_LINENUM' for qw(flip flop);
127 $bits{$_}{1} = 'OPpFT_ACCESS' for qw(fteexec fteread ftewrite ftrexec ftrread ftrwrite);
128 $bits{$_}{4} = 'OPpFT_AFTER_t' for qw(ftatime ftbinary ftblk ftchr ftctime ftdir fteexec fteowned fteread ftewrite ftfile ftis ftlink ftmtime ftpipe ftrexec ftrowned ftrread ftrwrite ftsgid ftsize ftsock ftsuid ftsvtx fttext fttty ftzero);
129 $bits{$_}{2} = 'OPpFT_STACKED' for qw(ftatime ftbinary ftblk ftchr ftctime ftdir fteexec fteowned fteread ftewrite ftfile ftis ftlink ftmtime ftpipe ftrexec ftrowned ftrread ftrwrite ftsgid ftsize ftsock ftsuid ftsvtx fttext fttty ftzero);
130 $bits{$_}{3} = 'OPpFT_STACKING' for qw(ftatime ftbinary ftblk ftchr ftctime ftdir fteexec fteowned fteread ftewrite ftfile ftis ftlink ftmtime ftpipe ftrexec ftrowned ftrread ftrwrite ftsgid ftsize ftsock ftsuid ftsvtx fttext fttty ftzero);
131 $bits{$_}{1} = 'OPpHINT_STRICT_REFS' for qw(entersub multideref rv2av rv2cv rv2gv rv2hv rv2sv);
132 $bits{$_}{5} = 'OPpHUSH_VMSISH' for qw(dbstate nextstate);
133 $bits{$_}{6} = 'OPpINDEX_BOOLNEG' for qw(index rindex);
134 $bits{$_}{1} = 'OPpITER_REVERSED' for qw(enteriter iter);
135 $bits{$_}{7} = 'OPpLVALUE' for qw(leave leaveloop);
136 $bits{$_}{6} = 'OPpLVAL_DEFER' for qw(aelem helem multideref);
137 $bits{$_}{7} = 'OPpLVAL_INTRO' for qw(aelem aslice cond_expr delete enteriter entersub gvsv helem hslice list lvavref lvref lvrefslice multiconcat multideref padav padhv padrange padsv pushmark refassign rv2av rv2gv rv2hv rv2sv split);
138 $bits{$_}{2} = 'OPpLVREF_ELEM' for qw(lvref refassign);
139 $bits{$_}{3} = 'OPpLVREF_ITER' for qw(lvref refassign);
140 $bits{$_}{3} = 'OPpMAYBE_LVSUB' for qw(aassign aelem akeys aslice av2arylen avhvswitch helem hslice keys kvaslice kvhslice multideref padav padhv pos rv2av rv2gv rv2hv substr values vec);
141 $bits{$_}{4} = 'OPpMAYBE_TRUEBOOL' for qw(padhv ref rv2hv);
142 $bits{$_}{7} = 'OPpOFFBYONE' for qw(caller runcv wantarray);
143 $bits{$_}{5} = 'OPpOPEN_IN_CRLF' for qw(backtick open);
144 $bits{$_}{4} = 'OPpOPEN_IN_RAW' for qw(backtick open);
145 $bits{$_}{7} = 'OPpOPEN_OUT_CRLF' for qw(backtick open);
146 $bits{$_}{6} = 'OPpOPEN_OUT_RAW' for qw(backtick open);
147 $bits{$_}{6} = 'OPpOUR_INTRO' for qw(enteriter gvsv rv2av rv2hv rv2sv split);
148 $bits{$_}{6} = 'OPpPAD_STATE' for qw(lvavref lvref padav padhv padsv pushmark refassign);
149 $bits{$_}{7} = 'OPpPV_IS_UTF8' for qw(dump goto last next redo);
150 $bits{$_}{6} = 'OPpREFCOUNTED' for qw(leave leaveeval leavesub leavesublv leavewrite);
151 $bits{$_}{2} = 'OPpSLICEWARNING' for qw(aslice hslice padav padhv rv2av rv2hv);
152 $bits{$_}{4} = 'OPpTARGET_MY' for qw(abs add atan2 chdir chmod chomp chown chr chroot concat cos crypt divide exec exp flock getpgrp getppid getpriority hex i_add i_divide i_modulo i_multiply i_subtract index int kill left_shift length link log mkdir modulo multiconcat multiply nbit_and nbit_or nbit_xor ncomplement oct ord pow push rand rename right_shift rindex rmdir schomp scomplement setpgrp setpriority sin sleep sqrt srand stringify subtract symlink system time unlink unshift utime wait waitpid);
153 $bits{$_}{5} = 'OPpTRANS_COMPLEMENT' for qw(trans transr);
154 $bits{$_}{7} = 'OPpTRANS_DELETE' for qw(trans transr);
155 $bits{$_}{0} = 'OPpTRANS_FROM_UTF' for qw(trans transr);
156 $bits{$_}{6} = 'OPpTRANS_GROWS' for qw(trans transr);
157 $bits{$_}{2} = 'OPpTRANS_IDENTICAL' for qw(trans transr);
158 $bits{$_}{3} = 'OPpTRANS_SQUASH' for qw(trans transr);
159 $bits{$_}{1} = 'OPpTRANS_TO_UTF' for qw(trans transr);
160 $bits{$_}{5} = 'OPpTRUEBOOL' for qw(grepwhile index length padav padhv pos ref rindex rv2av rv2hv subst);
161
162 my @bf = (
163 {
164 label => '-',
165 mask_def => 'OPpARG1_MASK',
166 bitmin => 0,
167 bitmax => 0,
168 bitmask => 1,
169 },
170 {
171 label => '-',
172 mask_def => 'OPpARG2_MASK',
173 bitmin => 0,
174 bitmax => 1,
175 bitmask => 3,
176 },
177 {
178 label => 'offset',
179 mask_def => 'OPpAVHVSWITCH_MASK',
180 bitmin => 0,
181 bitmax => 1,
182 bitmask => 3,
183 },
184 {
185 label => '-',
186 mask_def => 'OPpARG3_MASK',
187 bitmin => 0,
188 bitmax => 2,
189 bitmask => 7,
190 },
191 {
192 label => '-',
193 mask_def => 'OPpARG4_MASK',
194 bitmin => 0,
195 bitmax => 3,
196 bitmask => 15,
197 },
198 {
199 label => 'range',
200 mask_def => 'OPpPADRANGE_COUNTMASK',
201 bitcount_def => 'OPpPADRANGE_COUNTSHIFT',
202 bitmin => 0,
203 bitmax => 6,
204 bitmask => 127,
205 },
206 {
207 label => 'key',
208 bitmin => 0,
209 bitmax => 7,
210 bitmask => 255,
211 },
212 {
213 mask_def => 'OPpARGELEM_MASK',
214 bitmin => 1,
215 bitmax => 2,
216 bitmask => 6,
217 enum => [
218 0, 'OPpARGELEM_SV', 'SV',
219 1, 'OPpARGELEM_AV', 'AV',
220 2, 'OPpARGELEM_HV', 'HV',
221 ],
222 },
223 {
224 mask_def => 'OPpDEREF',
225 bitmin => 4,
226 bitmax => 5,
227 bitmask => 48,
228 enum => [
229 1, 'OPpDEREF_AV', 'DREFAV',
230 2, 'OPpDEREF_HV', 'DREFHV',
231 3, 'OPpDEREF_SV', 'DREFSV',
232 ],
233 },
234 {
235 mask_def => 'OPpLVREF_TYPE',
236 bitmin => 4,
237 bitmax => 5,
238 bitmask => 48,
239 enum => [
240 0, 'OPpLVREF_SV', 'SV',
241 1, 'OPpLVREF_AV', 'AV',
242 2, 'OPpLVREF_HV', 'HV',
243 3, 'OPpLVREF_CV', 'CV',
244 ],
245 },
246 );
247
248 @{$bits{aassign}}{6,5,4,2,1,0} = ('OPpASSIGN_COMMON_SCALAR', 'OPpASSIGN_COMMON_RC1', 'OPpASSIGN_COMMON_AGG', 'OPpASSIGN_TRUEBOOL', $bf[1], $bf[1]);
249 $bits{abs}{0} = $bf[0];
250 @{$bits{accept}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
251 @{$bits{add}}{1,0} = ($bf[1], $bf[1]);
252 $bits{aeach}{0} = $bf[0];
253 @{$bits{aelem}}{5,4,1,0} = ($bf[8], $bf[8], $bf[1], $bf[1]);
254 @{$bits{aelemfast}}{7,6,5,4,3,2,1,0} = ($bf[6], $bf[6], $bf[6], $bf[6], $bf[6], $bf[6], $bf[6], $bf[6]);
255 @{$bits{aelemfast_lex}}{7,6,5,4,3,2,1,0} = ($bf[6], $bf[6], $bf[6], $bf[6], $bf[6], $bf[6], $bf[6], $bf[6]);
256 $bits{akeys}{0} = $bf[0];
257 $bits{alarm}{0} = $bf[0];
258 $bits{and}{0} = $bf[0];
259 $bits{andassign}{0} = $bf[0];
260 $bits{anonconst}{0} = $bf[0];
261 @{$bits{anonhash}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
262 @{$bits{anonlist}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
263 $bits{argcheck}{0} = $bf[0];
264 $bits{argdefelem}{0} = $bf[0];
265 @{$bits{argelem}}{2,1,0} = ($bf[7], $bf[7], $bf[0]);
266 @{$bits{atan2}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
267 $bits{av2arylen}{0} = $bf[0];
268 $bits{avalues}{0} = $bf[0];
269 @{$bits{avhvswitch}}{1,0} = ($bf[2], $bf[2]);
270 $bits{backtick}{0} = $bf[0];
271 @{$bits{bind}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
272 @{$bits{binmode}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
273 @{$bits{bit_and}}{1,0} = ($bf[1], $bf[1]);
274 @{$bits{bit_or}}{1,0} = ($bf[1], $bf[1]);
275 @{$bits{bit_xor}}{1,0} = ($bf[1], $bf[1]);
276 @{$bits{bless}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
277 @{$bits{caller}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
278 @{$bits{chdir}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
279 @{$bits{chmod}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
280 $bits{chomp}{0} = $bf[0];
281 $bits{chop}{0} = $bf[0];
282 @{$bits{chown}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
283 $bits{chr}{0} = $bf[0];
284 $bits{chroot}{0} = $bf[0];
285 @{$bits{close}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
286 $bits{closedir}{0} = $bf[0];
287 $bits{complement}{0} = $bf[0];
288 @{$bits{concat}}{6,1,0} = ('OPpCONCAT_NESTED', $bf[1], $bf[1]);
289 $bits{cond_expr}{0} = $bf[0];
290 @{$bits{connect}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
291 @{$bits{const}}{6,4,3,2,1} = ('OPpCONST_BARE', 'OPpCONST_ENTERED', 'OPpCONST_STRICT', 'OPpCONST_SHORTCIRCUIT', 'OPpCONST_NOVER');
292 @{$bits{coreargs}}{7,6,1,0} = ('OPpCOREARGS_PUSHMARK', 'OPpCOREARGS_SCALARMOD', 'OPpCOREARGS_DEREF2', 'OPpCOREARGS_DEREF1');
293 $bits{cos}{0} = $bf[0];
294 @{$bits{crypt}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
295 $bits{dbmclose}{0} = $bf[0];
296 @{$bits{dbmopen}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
297 $bits{defined}{0} = $bf[0];
298 @{$bits{delete}}{6,5,0} = ('OPpSLICE', 'OPpKVSLICE', $bf[0]);
299 @{$bits{die}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
300 @{$bits{divide}}{1,0} = ($bf[1], $bf[1]);
301 $bits{dofile}{0} = $bf[0];
302 $bits{dor}{0} = $bf[0];
303 $bits{dorassign}{0} = $bf[0];
304 $bits{dump}{0} = $bf[0];
305 $bits{each}{0} = $bf[0];
306 @{$bits{entereval}}{5,4,3,2,1,0} = ('OPpEVAL_RE_REPARSING', 'OPpEVAL_COPHH', 'OPpEVAL_BYTES', 'OPpEVAL_UNICODE', 'OPpEVAL_HAS_HH', $bf[0]);
307 $bits{entergiven}{0} = $bf[0];
308 $bits{enteriter}{3} = 'OPpITER_DEF';
309 @{$bits{entersub}}{5,4,0} = ($bf[8], $bf[8], 'OPpENTERSUB_INARGS');
310 $bits{entertry}{0} = $bf[0];
311 $bits{enterwhen}{0} = $bf[0];
312 @{$bits{enterwrite}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
313 @{$bits{eof}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
314 @{$bits{eq}}{1,0} = ($bf[1], $bf[1]);
315 @{$bits{exec}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
316 @{$bits{exists}}{6,0} = ('OPpEXISTS_SUB', $bf[0]);
317 @{$bits{exit}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
318 $bits{exp}{0} = $bf[0];
319 $bits{fc}{0} = $bf[0];
320 @{$bits{fcntl}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
321 @{$bits{fileno}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
322 $bits{flip}{0} = $bf[0];
323 @{$bits{flock}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
324 $bits{flop}{0} = $bf[0];
325 @{$bits{formline}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
326 $bits{ftatime}{0} = $bf[0];
327 $bits{ftbinary}{0} = $bf[0];
328 $bits{ftblk}{0} = $bf[0];
329 $bits{ftchr}{0} = $bf[0];
330 $bits{ftctime}{0} = $bf[0];
331 $bits{ftdir}{0} = $bf[0];
332 $bits{fteexec}{0} = $bf[0];
333 $bits{fteowned}{0} = $bf[0];
334 $bits{fteread}{0} = $bf[0];
335 $bits{ftewrite}{0} = $bf[0];
336 $bits{ftfile}{0} = $bf[0];
337 $bits{ftis}{0} = $bf[0];
338 $bits{ftlink}{0} = $bf[0];
339 $bits{ftmtime}{0} = $bf[0];
340 $bits{ftpipe}{0} = $bf[0];
341 $bits{ftrexec}{0} = $bf[0];
342 $bits{ftrowned}{0} = $bf[0];
343 $bits{ftrread}{0} = $bf[0];
344 $bits{ftrwrite}{0} = $bf[0];
345 $bits{ftsgid}{0} = $bf[0];
346 $bits{ftsize}{0} = $bf[0];
347 $bits{ftsock}{0} = $bf[0];
348 $bits{ftsuid}{0} = $bf[0];
349 $bits{ftsvtx}{0} = $bf[0];
350 $bits{fttext}{0} = $bf[0];
351 $bits{fttty}{0} = $bf[0];
352 $bits{ftzero}{0} = $bf[0];
353 @{$bits{ge}}{1,0} = ($bf[1], $bf[1]);
354 @{$bits{gelem}}{1,0} = ($bf[1], $bf[1]);
355 @{$bits{getc}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
356 $bits{getpeername}{0} = $bf[0];
357 @{$bits{getpgrp}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
358 @{$bits{getpriority}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
359 $bits{getsockname}{0} = $bf[0];
360 $bits{ggrgid}{0} = $bf[0];
361 $bits{ggrnam}{0} = $bf[0];
362 @{$bits{ghbyaddr}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
363 $bits{ghbyname}{0} = $bf[0];
364 @{$bits{glob}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
365 @{$bits{gmtime}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
366 @{$bits{gnbyaddr}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
367 $bits{gnbyname}{0} = $bf[0];
368 $bits{goto}{0} = $bf[0];
369 $bits{gpbyname}{0} = $bf[0];
370 @{$bits{gpbynumber}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
371 $bits{gpwnam}{0} = $bf[0];
372 $bits{gpwuid}{0} = $bf[0];
373 $bits{grepstart}{0} = $bf[0];
374 $bits{grepwhile}{0} = $bf[0];
375 @{$bits{gsbyname}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
376 @{$bits{gsbyport}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
377 @{$bits{gsockopt}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
378 @{$bits{gt}}{1,0} = ($bf[1], $bf[1]);
379 $bits{gv}{5} = 'OPpEARLY_CV';
380 @{$bits{helem}}{5,4,1,0} = ($bf[8], $bf[8], $bf[1], $bf[1]);
381 $bits{hex}{0} = $bf[0];
382 @{$bits{i_add}}{1,0} = ($bf[1], $bf[1]);
383 @{$bits{i_divide}}{1,0} = ($bf[1], $bf[1]);
384 @{$bits{i_eq}}{1,0} = ($bf[1], $bf[1]);
385 @{$bits{i_ge}}{1,0} = ($bf[1], $bf[1]);
386 @{$bits{i_gt}}{1,0} = ($bf[1], $bf[1]);
387 @{$bits{i_le}}{1,0} = ($bf[1], $bf[1]);
388 @{$bits{i_lt}}{1,0} = ($bf[1], $bf[1]);
389 @{$bits{i_modulo}}{1,0} = ($bf[1], $bf[1]);
390 @{$bits{i_multiply}}{1,0} = ($bf[1], $bf[1]);
391 @{$bits{i_ncmp}}{1,0} = ($bf[1], $bf[1]);
392 @{$bits{i_ne}}{1,0} = ($bf[1], $bf[1]);
393 $bits{i_negate}{0} = $bf[0];
394 $bits{i_postdec}{0} = $bf[0];
395 $bits{i_postinc}{0} = $bf[0];
396 $bits{i_predec}{0} = $bf[0];
397 $bits{i_preinc}{0} = $bf[0];
398 @{$bits{i_subtract}}{1,0} = ($bf[1], $bf[1]);
399 @{$bits{index}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
400 $bits{int}{0} = $bf[0];
401 @{$bits{ioctl}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
402 @{$bits{join}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
403 $bits{keys}{0} = $bf[0];
404 @{$bits{kill}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
405 $bits{last}{0} = $bf[0];
406 $bits{lc}{0} = $bf[0];
407 $bits{lcfirst}{0} = $bf[0];
408 @{$bits{le}}{1,0} = ($bf[1], $bf[1]);
409 $bits{leaveeval}{0} = $bf[0];
410 $bits{leavegiven}{0} = $bf[0];
411 @{$bits{leaveloop}}{1,0} = ($bf[1], $bf[1]);
412 $bits{leavesub}{0} = $bf[0];
413 $bits{leavesublv}{0} = $bf[0];
414 $bits{leavewhen}{0} = $bf[0];
415 $bits{leavewrite}{0} = $bf[0];
416 @{$bits{left_shift}}{1,0} = ($bf[1], $bf[1]);
417 $bits{length}{0} = $bf[0];
418 @{$bits{link}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
419 $bits{list}{6} = 'OPpLIST_GUESSED';
420 @{$bits{listen}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
421 $bits{localtime}{0} = $bf[0];
422 $bits{lock}{0} = $bf[0];
423 $bits{log}{0} = $bf[0];
424 @{$bits{lslice}}{1,0} = ($bf[1], $bf[1]);
425 $bits{lstat}{0} = $bf[0];
426 @{$bits{lt}}{1,0} = ($bf[1], $bf[1]);
427 $bits{lvavref}{0} = $bf[0];
428 @{$bits{lvref}}{5,4,0} = ($bf[9], $bf[9], $bf[0]);
429 $bits{mapstart}{0} = $bf[0];
430 $bits{mapwhile}{0} = $bf[0];
431 $bits{method}{0} = $bf[0];
432 $bits{method_named}{0} = $bf[0];
433 $bits{method_redir}{0} = $bf[0];
434 $bits{method_redir_super}{0} = $bf[0];
435 $bits{method_super}{0} = $bf[0];
436 @{$bits{mkdir}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
437 @{$bits{modulo}}{1,0} = ($bf[1], $bf[1]);
438 @{$bits{msgctl}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
439 @{$bits{msgget}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
440 @{$bits{msgrcv}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
441 @{$bits{msgsnd}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
442 @{$bits{multiconcat}}{6,5,3,0} = ('OPpMULTICONCAT_APPEND', 'OPpMULTICONCAT_FAKE', 'OPpMULTICONCAT_STRINGIFY', $bf[0]);
443 @{$bits{multideref}}{5,4,0} = ('OPpMULTIDEREF_DELETE', 'OPpMULTIDEREF_EXISTS', $bf[0]);
444 @{$bits{multiply}}{1,0} = ($bf[1], $bf[1]);
445 @{$bits{nbit_and}}{1,0} = ($bf[1], $bf[1]);
446 @{$bits{nbit_or}}{1,0} = ($bf[1], $bf[1]);
447 @{$bits{nbit_xor}}{1,0} = ($bf[1], $bf[1]);
448 @{$bits{ncmp}}{1,0} = ($bf[1], $bf[1]);
449 $bits{ncomplement}{0} = $bf[0];
450 @{$bits{ne}}{1,0} = ($bf[1], $bf[1]);
451 $bits{negate}{0} = $bf[0];
452 $bits{next}{0} = $bf[0];
453 $bits{not}{0} = $bf[0];
454 $bits{oct}{0} = $bf[0];
455 $bits{once}{0} = $bf[0];
456 @{$bits{open}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
457 @{$bits{open_dir}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
458 $bits{or}{0} = $bf[0];
459 $bits{orassign}{0} = $bf[0];
460 $bits{ord}{0} = $bf[0];
461 @{$bits{pack}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
462 $bits{padhv}{0} = 'OPpPADHV_ISKEYS';
463 @{$bits{padrange}}{6,5,4,3,2,1,0} = ($bf[5], $bf[5], $bf[5], $bf[5], $bf[5], $bf[5], $bf[5]);
464 @{$bits{padsv}}{5,4} = ($bf[8], $bf[8]);
465 @{$bits{pipe_op}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
466 $bits{pop}{0} = $bf[0];
467 $bits{pos}{0} = $bf[0];
468 $bits{postdec}{0} = $bf[0];
469 $bits{postinc}{0} = $bf[0];
470 @{$bits{pow}}{1,0} = ($bf[1], $bf[1]);
471 $bits{predec}{0} = $bf[0];
472 $bits{preinc}{0} = $bf[0];
473 $bits{prototype}{0} = $bf[0];
474 @{$bits{push}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
475 $bits{quotemeta}{0} = $bf[0];
476 @{$bits{rand}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
477 $bits{range}{0} = $bf[0];
478 @{$bits{read}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
479 $bits{readdir}{0} = $bf[0];
480 $bits{readline}{0} = $bf[0];
481 $bits{readlink}{0} = $bf[0];
482 @{$bits{recv}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
483 $bits{redo}{0} = $bf[0];
484 $bits{ref}{0} = $bf[0];
485 @{$bits{refassign}}{5,4,1,0} = ($bf[9], $bf[9], $bf[1], $bf[1]);
486 $bits{refgen}{0} = $bf[0];
487 $bits{regcmaybe}{0} = $bf[0];
488 $bits{regcomp}{0} = $bf[0];
489 $bits{regcreset}{0} = $bf[0];
490 @{$bits{rename}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
491 @{$bits{repeat}}{6,1,0} = ('OPpREPEAT_DOLIST', $bf[1], $bf[1]);
492 $bits{require}{0} = $bf[0];
493 @{$bits{reset}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
494 @{$bits{reverse}}{3,0} = ('OPpREVERSE_INPLACE', $bf[0]);
495 $bits{rewinddir}{0} = $bf[0];
496 @{$bits{right_shift}}{1,0} = ($bf[1], $bf[1]);
497 @{$bits{rindex}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
498 $bits{rmdir}{0} = $bf[0];
499 $bits{rv2av}{0} = $bf[0];
500 @{$bits{rv2cv}}{7,5,0} = ('OPpENTERSUB_NOPAREN', 'OPpMAY_RETURN_CONSTANT', $bf[0]);
501 @{$bits{rv2gv}}{6,5,4,2,0} = ('OPpALLOW_FAKE', $bf[8], $bf[8], 'OPpDONT_INIT_GV', $bf[0]);
502 $bits{rv2hv}{0} = 'OPpRV2HV_ISKEYS';
503 @{$bits{rv2sv}}{5,4,0} = ($bf[8], $bf[8], $bf[0]);
504 @{$bits{sassign}}{7,6,1,0} = ('OPpASSIGN_CV_TO_GV', 'OPpASSIGN_BACKWARDS', $bf[1], $bf[1]);
505 @{$bits{sbit_and}}{1,0} = ($bf[1], $bf[1]);
506 @{$bits{sbit_or}}{1,0} = ($bf[1], $bf[1]);
507 @{$bits{sbit_xor}}{1,0} = ($bf[1], $bf[1]);
508 $bits{scalar}{0} = $bf[0];
509 $bits{schomp}{0} = $bf[0];
510 $bits{schop}{0} = $bf[0];
511 @{$bits{scmp}}{1,0} = ($bf[1], $bf[1]);
512 $bits{scomplement}{0} = $bf[0];
513 @{$bits{seek}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
514 @{$bits{seekdir}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
515 @{$bits{select}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
516 @{$bits{semctl}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
517 @{$bits{semget}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
518 @{$bits{semop}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
519 @{$bits{send}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
520 @{$bits{seq}}{1,0} = ($bf[1], $bf[1]);
521 @{$bits{setpgrp}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
522 @{$bits{setpriority}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
523 @{$bits{sge}}{1,0} = ($bf[1], $bf[1]);
524 @{$bits{sgt}}{1,0} = ($bf[1], $bf[1]);
525 $bits{shift}{0} = $bf[0];
526 @{$bits{shmctl}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
527 @{$bits{shmget}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
528 @{$bits{shmread}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
529 @{$bits{shmwrite}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
530 $bits{shostent}{0} = $bf[0];
531 @{$bits{shutdown}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
532 $bits{sin}{0} = $bf[0];
533 @{$bits{sle}}{1,0} = ($bf[1], $bf[1]);
534 @{$bits{sleep}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
535 @{$bits{slt}}{1,0} = ($bf[1], $bf[1]);
536 @{$bits{smartmatch}}{1,0} = ($bf[1], $bf[1]);
537 @{$bits{sne}}{1,0} = ($bf[1], $bf[1]);
538 $bits{snetent}{0} = $bf[0];
539 @{$bits{socket}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
540 @{$bits{sockpair}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
541 @{$bits{sort}}{7,6,4,3,2,1,0} = ('OPpSORT_UNSTABLE', 'OPpSORT_STABLE', 'OPpSORT_DESCEND', 'OPpSORT_INPLACE', 'OPpSORT_REVERSE', 'OPpSORT_INTEGER', 'OPpSORT_NUMERIC');
542 @{$bits{splice}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
543 @{$bits{split}}{4,3,2} = ('OPpSPLIT_ASSIGN', 'OPpSPLIT_LEX', 'OPpSPLIT_IMPLIM');
544 @{$bits{sprintf}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
545 $bits{sprotoent}{0} = $bf[0];
546 $bits{sqrt}{0} = $bf[0];
547 @{$bits{srand}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
548 $bits{srefgen}{0} = $bf[0];
549 @{$bits{sselect}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
550 $bits{sservent}{0} = $bf[0];
551 @{$bits{ssockopt}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
552 $bits{stat}{0} = $bf[0];
553 @{$bits{stringify}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
554 $bits{study}{0} = $bf[0];
555 $bits{substcont}{0} = $bf[0];
556 @{$bits{substr}}{4,2,1,0} = ('OPpSUBSTR_REPL_FIRST', $bf[3], $bf[3], $bf[3]);
557 @{$bits{subtract}}{1,0} = ($bf[1], $bf[1]);
558 @{$bits{symlink}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
559 @{$bits{syscall}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
560 @{$bits{sysopen}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
561 @{$bits{sysread}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
562 @{$bits{sysseek}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
563 @{$bits{system}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
564 @{$bits{syswrite}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
565 @{$bits{tell}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
566 $bits{telldir}{0} = $bf[0];
567 @{$bits{tie}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
568 $bits{tied}{0} = $bf[0];
569 @{$bits{truncate}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
570 $bits{uc}{0} = $bf[0];
571 $bits{ucfirst}{0} = $bf[0];
572 @{$bits{umask}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
573 $bits{undef}{0} = $bf[0];
574 @{$bits{unlink}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
575 @{$bits{unpack}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
576 @{$bits{unshift}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
577 $bits{untie}{0} = $bf[0];
578 @{$bits{utime}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
579 $bits{values}{0} = $bf[0];
580 @{$bits{vec}}{1,0} = ($bf[1], $bf[1]);
581 @{$bits{waitpid}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
582 @{$bits{warn}}{3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4]);
583 @{$bits{xor}}{1,0} = ($bf[1], $bf[1]);
584
585
586 our %defines = (
587 OPpALLOW_FAKE => 64,
588 OPpARG1_MASK => 1,
589 OPpARG2_MASK => 3,
590 OPpARG3_MASK => 7,
591 OPpARG4_MASK => 15,
592 OPpARGELEM_AV => 2,
593 OPpARGELEM_HV => 4,
594 OPpARGELEM_MASK => 6,
595 OPpARGELEM_SV => 0,
596 OPpASSIGN_BACKWARDS => 64,
597 OPpASSIGN_COMMON_AGG => 16,
598 OPpASSIGN_COMMON_RC1 => 32,
599 OPpASSIGN_COMMON_SCALAR => 64,
600 OPpASSIGN_CV_TO_GV => 128,
601 OPpASSIGN_TRUEBOOL => 4,
602 OPpAVHVSWITCH_MASK => 3,
603 OPpCONCAT_NESTED => 64,
604 OPpCONST_BARE => 64,
605 OPpCONST_ENTERED => 16,
606 OPpCONST_NOVER => 2,
607 OPpCONST_SHORTCIRCUIT => 4,
608 OPpCONST_STRICT => 8,
609 OPpCOREARGS_DEREF1 => 1,
610 OPpCOREARGS_DEREF2 => 2,
611 OPpCOREARGS_PUSHMARK => 128,
612 OPpCOREARGS_SCALARMOD => 64,
613 OPpDEREF => 48,
614 OPpDEREF_AV => 16,
615 OPpDEREF_HV => 32,
616 OPpDEREF_SV => 48,
617 OPpDONT_INIT_GV => 4,
618 OPpEARLY_CV => 32,
619 OPpENTERSUB_AMPER => 8,
620 OPpENTERSUB_DB => 64,
621 OPpENTERSUB_HASTARG => 4,
622 OPpENTERSUB_INARGS => 1,
623 OPpENTERSUB_NOPAREN => 128,
624 OPpEVAL_BYTES => 8,
625 OPpEVAL_COPHH => 16,
626 OPpEVAL_HAS_HH => 2,
627 OPpEVAL_RE_REPARSING => 32,
628 OPpEVAL_UNICODE => 4,
629 OPpEXISTS_SUB => 64,
630 OPpFLIP_LINENUM => 64,
631 OPpFT_ACCESS => 2,
632 OPpFT_AFTER_t => 16,
633 OPpFT_STACKED => 4,
634 OPpFT_STACKING => 8,
635 OPpHINT_STRICT_REFS => 2,
636 OPpHUSH_VMSISH => 32,
637 OPpINDEX_BOOLNEG => 64,
638 OPpITER_DEF => 8,
639 OPpITER_REVERSED => 2,
640 OPpKVSLICE => 32,
641 OPpLIST_GUESSED => 64,
642 OPpLVALUE => 128,
643 OPpLVAL_DEFER => 64,
644 OPpLVAL_INTRO => 128,
645 OPpLVREF_AV => 16,
646 OPpLVREF_CV => 48,
647 OPpLVREF_ELEM => 4,
648 OPpLVREF_HV => 32,
649 OPpLVREF_ITER => 8,
650 OPpLVREF_SV => 0,
651 OPpLVREF_TYPE => 48,
652 OPpMAYBE_LVSUB => 8,
653 OPpMAYBE_TRUEBOOL => 16,
654 OPpMAY_RETURN_CONSTANT => 32,
655 OPpMULTICONCAT_APPEND => 64,
656 OPpMULTICONCAT_FAKE => 32,
657 OPpMULTICONCAT_STRINGIFY => 8,
658 OPpMULTIDEREF_DELETE => 32,
659 OPpMULTIDEREF_EXISTS => 16,
660 OPpOFFBYONE => 128,
661 OPpOPEN_IN_CRLF => 32,
662 OPpOPEN_IN_RAW => 16,
663 OPpOPEN_OUT_CRLF => 128,
664 OPpOPEN_OUT_RAW => 64,
665 OPpOUR_INTRO => 64,
666 OPpPADHV_ISKEYS => 1,
667 OPpPADRANGE_COUNTMASK => 127,
668 OPpPADRANGE_COUNTSHIFT => 7,
669 OPpPAD_STATE => 64,
670 OPpPV_IS_UTF8 => 128,
671 OPpREFCOUNTED => 64,
672 OPpREPEAT_DOLIST => 64,
673 OPpREVERSE_INPLACE => 8,
674 OPpRV2HV_ISKEYS => 1,
675 OPpSLICE => 64,
676 OPpSLICEWARNING => 4,
677 OPpSORT_DESCEND => 16,
678 OPpSORT_INPLACE => 8,
679 OPpSORT_INTEGER => 2,
680 OPpSORT_NUMERIC => 1,
681 OPpSORT_REVERSE => 4,
682 OPpSORT_STABLE => 64,
683 OPpSORT_UNSTABLE => 128,
684 OPpSPLIT_ASSIGN => 16,
685 OPpSPLIT_IMPLIM => 4,
686 OPpSPLIT_LEX => 8,
687 OPpSUBSTR_REPL_FIRST => 16,
688 OPpTARGET_MY => 16,
689 OPpTRANS_COMPLEMENT => 32,
690 OPpTRANS_DELETE => 128,
691 OPpTRANS_FROM_UTF => 1,
692 OPpTRANS_GROWS => 64,
693 OPpTRANS_IDENTICAL => 4,
694 OPpTRANS_SQUASH => 8,
695 OPpTRANS_TO_UTF => 2,
696 OPpTRUEBOOL => 32,
697 );
698
699 our %labels = (
700 OPpALLOW_FAKE => 'FAKE',
701 OPpARGELEM_AV => 'AV',
702 OPpARGELEM_HV => 'HV',
703 OPpARGELEM_SV => 'SV',
704 OPpASSIGN_BACKWARDS => 'BKWARD',
705 OPpASSIGN_COMMON_AGG => 'COM_AGG',
706 OPpASSIGN_COMMON_RC1 => 'COM_RC1',
707 OPpASSIGN_COMMON_SCALAR => 'COM_SCALAR',
708 OPpASSIGN_CV_TO_GV => 'CV2GV',
709 OPpASSIGN_TRUEBOOL => 'BOOL',
710 OPpCONCAT_NESTED => 'NESTED',
711 OPpCONST_BARE => 'BARE',
712 OPpCONST_ENTERED => 'ENTERED',
713 OPpCONST_NOVER => 'NOVER',
714 OPpCONST_SHORTCIRCUIT => 'SHORT',
715 OPpCONST_STRICT => 'STRICT',
716 OPpCOREARGS_DEREF1 => 'DEREF1',
717 OPpCOREARGS_DEREF2 => 'DEREF2',
718 OPpCOREARGS_PUSHMARK => 'MARK',
719 OPpCOREARGS_SCALARMOD => '$MOD',
720 OPpDEREF_AV => 'DREFAV',
721 OPpDEREF_HV => 'DREFHV',
722 OPpDEREF_SV => 'DREFSV',
723 OPpDONT_INIT_GV => 'NOINIT',
724 OPpEARLY_CV => 'EARLYCV',
725 OPpENTERSUB_AMPER => 'AMPER',
726 OPpENTERSUB_DB => 'DBG',
727 OPpENTERSUB_HASTARG => 'TARG',
728 OPpENTERSUB_INARGS => 'INARGS',
729 OPpENTERSUB_NOPAREN => 'NO()',
730 OPpEVAL_BYTES => 'BYTES',
731 OPpEVAL_COPHH => 'COPHH',
732 OPpEVAL_HAS_HH => 'HAS_HH',
733 OPpEVAL_RE_REPARSING => 'REPARSE',
734 OPpEVAL_UNICODE => 'UNI',
735 OPpEXISTS_SUB => 'SUB',
736 OPpFLIP_LINENUM => 'LINENUM',
737 OPpFT_ACCESS => 'FTACCESS',
738 OPpFT_AFTER_t => 'FTAFTERt',
739 OPpFT_STACKED => 'FTSTACKED',
740 OPpFT_STACKING => 'FTSTACKING',
741 OPpHINT_STRICT_REFS => 'STRICT',
742 OPpHUSH_VMSISH => 'HUSH',
743 OPpINDEX_BOOLNEG => 'NEG',
744 OPpITER_DEF => 'DEF',
745 OPpITER_REVERSED => 'REVERSED',
746 OPpKVSLICE => 'KVSLICE',
747 OPpLIST_GUESSED => 'GUESSED',
748 OPpLVALUE => 'LV',
749 OPpLVAL_DEFER => 'LVDEFER',
750 OPpLVAL_INTRO => 'LVINTRO',
751 OPpLVREF_AV => 'AV',
752 OPpLVREF_CV => 'CV',
753 OPpLVREF_ELEM => 'ELEM',
754 OPpLVREF_HV => 'HV',
755 OPpLVREF_ITER => 'ITER',
756 OPpLVREF_SV => 'SV',
757 OPpMAYBE_LVSUB => 'LVSUB',
758 OPpMAYBE_TRUEBOOL => 'BOOL?',
759 OPpMAY_RETURN_CONSTANT => 'CONST',
760 OPpMULTICONCAT_APPEND => 'APPEND',
761 OPpMULTICONCAT_FAKE => 'FAKE',
762 OPpMULTICONCAT_STRINGIFY => 'STRINGIFY',
763 OPpMULTIDEREF_DELETE => 'DELETE',
764 OPpMULTIDEREF_EXISTS => 'EXISTS',
765 OPpOFFBYONE => '+1',
766 OPpOPEN_IN_CRLF => 'INCR',
767 OPpOPEN_IN_RAW => 'INBIN',
768 OPpOPEN_OUT_CRLF => 'OUTCR',
769 OPpOPEN_OUT_RAW => 'OUTBIN',
770 OPpOUR_INTRO => 'OURINTR',
771 OPpPADHV_ISKEYS => 'KEYS',
772 OPpPAD_STATE => 'STATE',
773 OPpPV_IS_UTF8 => 'UTF',
774 OPpREFCOUNTED => 'REFC',
775 OPpREPEAT_DOLIST => 'DOLIST',
776 OPpREVERSE_INPLACE => 'INPLACE',
777 OPpRV2HV_ISKEYS => 'KEYS',
778 OPpSLICE => 'SLICE',
779 OPpSLICEWARNING => 'SLICEWARN',
780 OPpSORT_DESCEND => 'DESC',
781 OPpSORT_INPLACE => 'INPLACE',
782 OPpSORT_INTEGER => 'INT',
783 OPpSORT_NUMERIC => 'NUM',
784 OPpSORT_REVERSE => 'REV',
785 OPpSORT_STABLE => 'STABLE',
786 OPpSORT_UNSTABLE => 'UNSTABLE',
787 OPpSPLIT_ASSIGN => 'ASSIGN',
788 OPpSPLIT_IMPLIM => 'IMPLIM',
789 OPpSPLIT_LEX => 'LEX',
790 OPpSUBSTR_REPL_FIRST => 'REPL1ST',
791 OPpTARGET_MY => 'TARGMY',
792 OPpTRANS_COMPLEMENT => 'COMPL',
793 OPpTRANS_DELETE => 'DEL',
794 OPpTRANS_FROM_UTF => '<UTF',
795 OPpTRANS_GROWS => 'GROWS',
796 OPpTRANS_IDENTICAL => 'IDENT',
797 OPpTRANS_SQUASH => 'SQUASH',
798 OPpTRANS_TO_UTF => '>UTF',
799 OPpTRUEBOOL => 'BOOL',
800 );
801
802
803 our %ops_using = (
804 OPpALLOW_FAKE => [qw(rv2gv)],
805 OPpASSIGN_BACKWARDS => [qw(sassign)],
806 OPpASSIGN_COMMON_AGG => [qw(aassign)],
807 OPpCONCAT_NESTED => [qw(concat)],
808 OPpCONST_BARE => [qw(const)],
809 OPpCOREARGS_DEREF1 => [qw(coreargs)],
810 OPpEARLY_CV => [qw(gv)],
811 OPpENTERSUB_AMPER => [qw(entersub rv2cv)],
812 OPpENTERSUB_INARGS => [qw(entersub)],
813 OPpENTERSUB_NOPAREN => [qw(rv2cv)],
814 OPpEVAL_BYTES => [qw(entereval)],
815 OPpEXISTS_SUB => [qw(exists)],
816 OPpFLIP_LINENUM => [qw(flip flop)],
817 OPpFT_ACCESS => [qw(fteexec fteread ftewrite ftrexec ftrread ftrwrite)],
818 OPpFT_AFTER_t => [qw(ftatime ftbinary ftblk ftchr ftctime ftdir fteexec fteowned fteread ftewrite ftfile ftis ftlink ftmtime ftpipe ftrexec ftrowned ftrread ftrwrite ftsgid ftsize ftsock ftsuid ftsvtx fttext fttty ftzero)],
819 OPpHINT_STRICT_REFS => [qw(entersub multideref rv2av rv2cv rv2gv rv2hv rv2sv)],
820 OPpHUSH_VMSISH => [qw(dbstate nextstate)],
821 OPpINDEX_BOOLNEG => [qw(index rindex)],
822 OPpITER_DEF => [qw(enteriter)],
823 OPpITER_REVERSED => [qw(enteriter iter)],
824 OPpKVSLICE => [qw(delete)],
825 OPpLIST_GUESSED => [qw(list)],
826 OPpLVALUE => [qw(leave leaveloop)],
827 OPpLVAL_DEFER => [qw(aelem helem multideref)],
828 OPpLVAL_INTRO => [qw(aelem aslice cond_expr delete enteriter entersub gvsv helem hslice list lvavref lvref lvrefslice multiconcat multideref padav padhv padrange padsv pushmark refassign rv2av rv2gv rv2hv rv2sv split)],
829 OPpLVREF_ELEM => [qw(lvref refassign)],
830 OPpMAYBE_LVSUB => [qw(aassign aelem akeys aslice av2arylen avhvswitch helem hslice keys kvaslice kvhslice multideref padav padhv pos rv2av rv2gv rv2hv substr values vec)],
831 OPpMAYBE_TRUEBOOL => [qw(padhv ref rv2hv)],
832 OPpMULTICONCAT_APPEND => [qw(multiconcat)],
833 OPpMULTIDEREF_DELETE => [qw(multideref)],
834 OPpOFFBYONE => [qw(caller runcv wantarray)],
835 OPpOPEN_IN_CRLF => [qw(backtick open)],
836 OPpOUR_INTRO => [qw(enteriter gvsv rv2av rv2hv rv2sv split)],
837 OPpPADHV_ISKEYS => [qw(padhv)],
838 OPpPAD_STATE => [qw(lvavref lvref padav padhv padsv pushmark refassign)],
839 OPpPV_IS_UTF8 => [qw(dump goto last next redo)],
840 OPpREFCOUNTED => [qw(leave leaveeval leavesub leavesublv leavewrite)],
841 OPpREPEAT_DOLIST => [qw(repeat)],
842 OPpREVERSE_INPLACE => [qw(reverse)],
843 OPpRV2HV_ISKEYS => [qw(rv2hv)],
844 OPpSLICEWARNING => [qw(aslice hslice padav padhv rv2av rv2hv)],
845 OPpSORT_DESCEND => [qw(sort)],
846 OPpSPLIT_ASSIGN => [qw(split)],
847 OPpSUBSTR_REPL_FIRST => [qw(substr)],
848 OPpTARGET_MY => [qw(abs add atan2 chdir chmod chomp chown chr chroot concat cos crypt divide exec exp flock getpgrp getppid getpriority hex i_add i_divide i_modulo i_multiply i_subtract index int kill left_shift length link log mkdir modulo multiconcat multiply nbit_and nbit_or nbit_xor ncomplement oct ord pow push rand rename right_shift rindex rmdir schomp scomplement setpgrp setpriority sin sleep sqrt srand stringify subtract symlink system time unlink unshift utime wait waitpid)],
849 OPpTRANS_COMPLEMENT => [qw(trans transr)],
850 OPpTRUEBOOL => [qw(grepwhile index length padav padhv pos ref rindex rv2av rv2hv subst)],
851 );
852
853 $ops_using{OPpASSIGN_COMMON_RC1} = $ops_using{OPpASSIGN_COMMON_AGG};
854 $ops_using{OPpASSIGN_COMMON_SCALAR} = $ops_using{OPpASSIGN_COMMON_AGG};
855 $ops_using{OPpASSIGN_CV_TO_GV} = $ops_using{OPpASSIGN_BACKWARDS};
856 $ops_using{OPpASSIGN_TRUEBOOL} = $ops_using{OPpASSIGN_COMMON_AGG};
857 $ops_using{OPpCONST_ENTERED} = $ops_using{OPpCONST_BARE};
858 $ops_using{OPpCONST_NOVER} = $ops_using{OPpCONST_BARE};
859 $ops_using{OPpCONST_SHORTCIRCUIT} = $ops_using{OPpCONST_BARE};
860 $ops_using{OPpCONST_STRICT} = $ops_using{OPpCONST_BARE};
861 $ops_using{OPpCOREARGS_DEREF2} = $ops_using{OPpCOREARGS_DEREF1};
862 $ops_using{OPpCOREARGS_PUSHMARK} = $ops_using{OPpCOREARGS_DEREF1};
863 $ops_using{OPpCOREARGS_SCALARMOD} = $ops_using{OPpCOREARGS_DEREF1};
864 $ops_using{OPpDONT_INIT_GV} = $ops_using{OPpALLOW_FAKE};
865 $ops_using{OPpENTERSUB_DB} = $ops_using{OPpENTERSUB_AMPER};
866 $ops_using{OPpENTERSUB_HASTARG} = $ops_using{OPpENTERSUB_AMPER};
867 $ops_using{OPpEVAL_COPHH} = $ops_using{OPpEVAL_BYTES};
868 $ops_using{OPpEVAL_HAS_HH} = $ops_using{OPpEVAL_BYTES};
869 $ops_using{OPpEVAL_RE_REPARSING} = $ops_using{OPpEVAL_BYTES};
870 $ops_using{OPpEVAL_UNICODE} = $ops_using{OPpEVAL_BYTES};
871 $ops_using{OPpFT_STACKED} = $ops_using{OPpFT_AFTER_t};
872 $ops_using{OPpFT_STACKING} = $ops_using{OPpFT_AFTER_t};
873 $ops_using{OPpLVREF_ITER} = $ops_using{OPpLVREF_ELEM};
874 $ops_using{OPpMAY_RETURN_CONSTANT} = $ops_using{OPpENTERSUB_NOPAREN};
875 $ops_using{OPpMULTICONCAT_FAKE} = $ops_using{OPpMULTICONCAT_APPEND};
876 $ops_using{OPpMULTICONCAT_STRINGIFY} = $ops_using{OPpMULTICONCAT_APPEND};
877 $ops_using{OPpMULTIDEREF_EXISTS} = $ops_using{OPpMULTIDEREF_DELETE};
878 $ops_using{OPpOPEN_IN_RAW} = $ops_using{OPpOPEN_IN_CRLF};
879 $ops_using{OPpOPEN_OUT_CRLF} = $ops_using{OPpOPEN_IN_CRLF};
880 $ops_using{OPpOPEN_OUT_RAW} = $ops_using{OPpOPEN_IN_CRLF};
881 $ops_using{OPpSLICE} = $ops_using{OPpKVSLICE};
882 $ops_using{OPpSORT_INPLACE} = $ops_using{OPpSORT_DESCEND};
883 $ops_using{OPpSORT_INTEGER} = $ops_using{OPpSORT_DESCEND};
884 $ops_using{OPpSORT_NUMERIC} = $ops_using{OPpSORT_DESCEND};
885 $ops_using{OPpSORT_REVERSE} = $ops_using{OPpSORT_DESCEND};
886 $ops_using{OPpSORT_STABLE} = $ops_using{OPpSORT_DESCEND};
887 $ops_using{OPpSORT_UNSTABLE} = $ops_using{OPpSORT_DESCEND};
888 $ops_using{OPpSPLIT_IMPLIM} = $ops_using{OPpSPLIT_ASSIGN};
889 $ops_using{OPpSPLIT_LEX} = $ops_using{OPpSPLIT_ASSIGN};
890 $ops_using{OPpTRANS_DELETE} = $ops_using{OPpTRANS_COMPLEMENT};
891 $ops_using{OPpTRANS_FROM_UTF} = $ops_using{OPpTRANS_COMPLEMENT};
892 $ops_using{OPpTRANS_GROWS} = $ops_using{OPpTRANS_COMPLEMENT};
893 $ops_using{OPpTRANS_IDENTICAL} = $ops_using{OPpTRANS_COMPLEMENT};
894 $ops_using{OPpTRANS_SQUASH} = $ops_using{OPpTRANS_COMPLEMENT};
895 $ops_using{OPpTRANS_TO_UTF} = $ops_using{OPpTRANS_COMPLEMENT};
896
897 # ex: set ro: