1 /* -*- buffer-read-only: t -*-
4 * !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
5 * This file is built by regen/mg_vtable.pl.
6 * Any changes made here will be lost!
9 /* These constants should be used in preference to raw characters
10 * when using magic. Note that some perl guts still assume
11 * certain character properties of these constants, namely that
12 * isUPPER() and toLOWER() may do useful mappings.
15 #define PERL_MAGIC_sv '\0' /* Special scalar variable */
16 #define PERL_MAGIC_arylen '#' /* Array length ($#ary) */
17 #define PERL_MAGIC_rhash '%' /* Extra data for restricted hashes */
18 #define PERL_MAGIC_debugvar '*' /* $DB::single, signal, trace vars */
19 #define PERL_MAGIC_pos '.' /* pos() lvalue */
20 #define PERL_MAGIC_symtab ':' /* Extra data for symbol tables */
21 #define PERL_MAGIC_backref '<' /* For weak ref data */
22 #define PERL_MAGIC_arylen_p '@' /* To move arylen out of XPVAV */
23 #define PERL_MAGIC_bm 'B' /* Boyer-Moore (fast string search) */
24 #define PERL_MAGIC_overload_table 'c' /* Holds overload table (AMT) on stash */
25 #define PERL_MAGIC_regdata 'D' /* Regex match position data
27 #define PERL_MAGIC_regdatum 'd' /* Regex match position data element */
28 #define PERL_MAGIC_env 'E' /* %ENV hash */
29 #define PERL_MAGIC_envelem 'e' /* %ENV hash element */
30 #define PERL_MAGIC_fm 'f' /* Formline ('compiled' format) */
31 #define PERL_MAGIC_regex_global 'g' /* m//g target */
32 #define PERL_MAGIC_hints 'H' /* %^H hash */
33 #define PERL_MAGIC_hintselem 'h' /* %^H hash element */
34 #define PERL_MAGIC_isa 'I' /* @ISA array */
35 #define PERL_MAGIC_isaelem 'i' /* @ISA array element */
36 #define PERL_MAGIC_nkeys 'k' /* scalar(keys()) lvalue */
37 #define PERL_MAGIC_dbfile 'L' /* Debugger %_<filename */
38 #define PERL_MAGIC_dbline 'l' /* Debugger %_<filename element */
39 #define PERL_MAGIC_shared 'N' /* Shared between threads */
40 #define PERL_MAGIC_shared_scalar 'n' /* Shared between threads */
41 #define PERL_MAGIC_collxfrm 'o' /* Locale transformation */
42 #define PERL_MAGIC_tied 'P' /* Tied array or hash */
43 #define PERL_MAGIC_tiedelem 'p' /* Tied array or hash element */
44 #define PERL_MAGIC_tiedscalar 'q' /* Tied scalar or handle */
45 #define PERL_MAGIC_qr 'r' /* Precompiled qr// regex */
46 #define PERL_MAGIC_sig 'S' /* %SIG hash */
47 #define PERL_MAGIC_sigelem 's' /* %SIG hash element */
48 #define PERL_MAGIC_taint 't' /* Taintedness */
49 #define PERL_MAGIC_uvar 'U' /* Available for use by extensions */
50 #define PERL_MAGIC_uvar_elem 'u' /* Reserved for use by extensions */
51 #define PERL_MAGIC_vstring 'V' /* SV was vstring literal */
52 #define PERL_MAGIC_vec 'v' /* vec() lvalue */
53 #define PERL_MAGIC_utf8 'w' /* Cached UTF-8 information */
54 #define PERL_MAGIC_substr 'x' /* substr() lvalue */
55 #define PERL_MAGIC_nonelem 'Y' /* Array element that does not exist */
56 #define PERL_MAGIC_defelem 'y' /* Shadow "foreach" iterator variable /
57 smart parameter vivification */
58 #define PERL_MAGIC_lvref '\\' /* Lvalue reference constructor */
59 #define PERL_MAGIC_checkcall ']' /* Inlining/mutation of call to this CV */
60 #define PERL_MAGIC_ext '~' /* Available for use by extensions */
62 enum { /* pass one of these to get_vtbl */
99 EXTCONST char * const PL_magic_vtable_names[magic_vtable_max] = {
134 EXTCONST char * const PL_magic_vtable_names[magic_vtable_max];
137 /* These all need to be 0, not NULL, as NULL can be (void*)0, which is a
138 * pointer to data, whereas we're assigning pointers to functions, which are
139 * not the same beast. ANSI doesn't allow the assignment from one to the other.
140 * (although most, but not all, compilers are prepared to do it)
155 EXT_MGVTBL PL_magic_vtables[magic_vtable_max] = {
156 { (int (*)(pTHX_ SV *, MAGIC *))Perl_magic_getarylen, Perl_magic_setarylen, 0, 0, 0, 0, 0, 0 },
157 { 0, 0, 0, Perl_magic_cleararylen_p, Perl_magic_freearylen_p, 0, 0, 0 },
158 { 0, 0, 0, 0, Perl_magic_killbackrefs, 0, 0, 0 },
159 { 0, 0, 0, 0, 0, Perl_magic_copycallchecker, 0, 0 },
160 #ifdef USE_LOCALE_COLLATE
161 { 0, Perl_magic_setcollxfrm, 0, 0, 0, 0, 0, 0 },
163 { 0, 0, 0, 0, 0, 0, 0, 0 },
165 { 0, Perl_magic_setdbline, 0, 0, 0, 0, 0, 0 },
166 { Perl_magic_getdebugvar, Perl_magic_setdebugvar, 0, 0, 0, 0, 0, 0 },
167 { Perl_magic_getdefelem, Perl_magic_setdefelem, 0, 0, 0, 0, 0, 0 },
168 { 0, Perl_magic_set_all_env, 0, Perl_magic_clear_all_env, 0, 0, 0, 0 },
169 { 0, Perl_magic_setenv, 0, Perl_magic_clearenv, 0, 0, 0, 0 },
170 { 0, 0, 0, Perl_magic_clearhints, 0, 0, 0, 0 },
171 { 0, Perl_magic_sethint, 0, Perl_magic_clearhint, 0, 0, 0, 0 },
172 { 0, Perl_magic_setisa, 0, Perl_magic_clearisa, 0, 0, 0, 0 },
173 { 0, Perl_magic_setisa, 0, 0, 0, 0, 0, 0 },
174 { 0, Perl_magic_setlvref, 0, 0, 0, 0, 0, 0 },
175 { 0, Perl_magic_setmglob, 0, 0, 0, 0, 0, 0 },
176 { Perl_magic_getnkeys, Perl_magic_setnkeys, 0, 0, 0, 0, 0, 0 },
177 { 0, Perl_magic_setnonelem, 0, 0, 0, 0, 0, 0 },
178 { 0, 0, 0, 0, Perl_magic_freeovrld, 0, 0, 0 },
179 { 0, 0, Perl_magic_sizepack, Perl_magic_wipepack, 0, 0, 0, 0 },
180 { Perl_magic_getpack, Perl_magic_setpack, 0, Perl_magic_clearpack, 0, 0, 0, 0 },
181 { Perl_magic_getpos, Perl_magic_setpos, 0, 0, 0, 0, 0, 0 },
182 { 0, 0, Perl_magic_regdata_cnt, 0, 0, 0, 0, 0 },
183 { Perl_magic_regdatum_get, Perl_magic_regdatum_set, 0, 0, 0, 0, 0, 0 },
184 { 0, Perl_magic_setregexp, 0, 0, 0, 0, 0, 0 },
186 { Perl_magic_getsig, Perl_magic_setsig, 0, Perl_magic_clearsig, 0, 0, 0, 0 },
188 { 0, 0, 0, 0, 0, 0, 0, 0 },
190 { Perl_magic_getsubstr, Perl_magic_setsubstr, 0, 0, 0, 0, 0, 0 },
191 { Perl_magic_get, Perl_magic_set, 0, 0, 0, 0, 0, 0 },
192 { Perl_magic_gettaint, Perl_magic_settaint, 0, 0, 0, 0, 0, 0 },
193 { 0, Perl_magic_setutf8, 0, 0, 0, 0, 0, 0 },
194 { Perl_magic_getuvar, Perl_magic_setuvar, 0, 0, 0, 0, 0, 0 },
195 { Perl_magic_getvec, Perl_magic_setvec, 0, 0, 0, 0, 0, 0 }
198 EXT_MGVTBL PL_magic_vtables[magic_vtable_max];
201 #define want_vtbl_bm want_vtbl_regexp
202 #define want_vtbl_fm want_vtbl_regexp
204 #define PL_vtbl_arylen PL_magic_vtables[want_vtbl_arylen]
205 #define PL_vtbl_arylen_p PL_magic_vtables[want_vtbl_arylen_p]
206 #define PL_vtbl_backref PL_magic_vtables[want_vtbl_backref]
207 #define PL_vtbl_bm PL_magic_vtables[want_vtbl_bm]
208 #define PL_vtbl_checkcall PL_magic_vtables[want_vtbl_checkcall]
209 #define PL_vtbl_collxfrm PL_magic_vtables[want_vtbl_collxfrm]
210 #define PL_vtbl_dbline PL_magic_vtables[want_vtbl_dbline]
211 #define PL_vtbl_debugvar PL_magic_vtables[want_vtbl_debugvar]
212 #define PL_vtbl_defelem PL_magic_vtables[want_vtbl_defelem]
213 #define PL_vtbl_env PL_magic_vtables[want_vtbl_env]
214 #define PL_vtbl_envelem PL_magic_vtables[want_vtbl_envelem]
215 #define PL_vtbl_fm PL_magic_vtables[want_vtbl_fm]
216 #define PL_vtbl_hints PL_magic_vtables[want_vtbl_hints]
217 #define PL_vtbl_hintselem PL_magic_vtables[want_vtbl_hintselem]
218 #define PL_vtbl_isa PL_magic_vtables[want_vtbl_isa]
219 #define PL_vtbl_isaelem PL_magic_vtables[want_vtbl_isaelem]
220 #define PL_vtbl_lvref PL_magic_vtables[want_vtbl_lvref]
221 #define PL_vtbl_mglob PL_magic_vtables[want_vtbl_mglob]
222 #define PL_vtbl_nkeys PL_magic_vtables[want_vtbl_nkeys]
223 #define PL_vtbl_nonelem PL_magic_vtables[want_vtbl_nonelem]
224 #define PL_vtbl_ovrld PL_magic_vtables[want_vtbl_ovrld]
225 #define PL_vtbl_pack PL_magic_vtables[want_vtbl_pack]
226 #define PL_vtbl_packelem PL_magic_vtables[want_vtbl_packelem]
227 #define PL_vtbl_pos PL_magic_vtables[want_vtbl_pos]
228 #define PL_vtbl_regdata PL_magic_vtables[want_vtbl_regdata]
229 #define PL_vtbl_regdatum PL_magic_vtables[want_vtbl_regdatum]
230 #define PL_vtbl_regexp PL_magic_vtables[want_vtbl_regexp]
231 #define PL_vtbl_sigelem PL_magic_vtables[want_vtbl_sigelem]
232 #define PL_vtbl_substr PL_magic_vtables[want_vtbl_substr]
233 #define PL_vtbl_sv PL_magic_vtables[want_vtbl_sv]
234 #define PL_vtbl_taint PL_magic_vtables[want_vtbl_taint]
235 #define PL_vtbl_utf8 PL_magic_vtables[want_vtbl_utf8]
236 #define PL_vtbl_uvar PL_magic_vtables[want_vtbl_uvar]
237 #define PL_vtbl_vec PL_magic_vtables[want_vtbl_vec]