X-Git-Url: https://perl5.git.perl.org/perl5.git/blobdiff_plain/8162b70e63fb41df1eaf259c13d61d8b563cd7f5..119392302e0fe40577b5e8afd2e1acb31db272b8:/intrpvar.h diff --git a/intrpvar.h b/intrpvar.h index 6bfbc4d..93357ee 100644 --- a/intrpvar.h +++ b/intrpvar.h @@ -21,7 +21,7 @@ /* New variables must be added to the very end for binary compatibility. */ -/* Don't forget to add your variable also to perl_clone()! (in sv.c) */ +/* DON'T FORGET to add your variable also to perl_clone()! (in sv.c) */ /* The 'I' prefix is only needed for vars that need appropriate #defines * generated when built with or without MULTIPLICITY. It is also used @@ -75,7 +75,7 @@ PERLVAR(I, multideref_pc, UNOP_AUX_item *) PERLVAR(I, curpm, PMOP *) /* what to do \ interps in REs from */ PERLVAR(I, curpm_under, PMOP *) /* what to do \ interps in REs from */ -PERLVAR(I, tainting, bool) /* doing taint checks */ +PERLVAR(I, tainting, bool) /* ? doing taint checks */ PERLVARI(I, tainted, bool, FALSE) /* using variables controlled by $< */ /* PL_delaymagic is currently used for two purposes: to assure simultaneous @@ -93,6 +93,14 @@ PERLVARI(I, tainted, bool, FALSE) /* using variables controlled by $< */ */ PERLVAR(I, delaymagic, U16) /* ($<,$>) = ... */ +/* +=for apidoc Amn|GV *|PL_defgv + +The GV representing C<*_>. Useful for access to C<$_>. + +=cut +*/ + PERLVAR(I, localizing, U8) /* are we processing a local() list? */ PERLVAR(I, in_eval, U8) /* trap "fatal" errors? */ PERLVAR(I, defgv, GV *) /* the *_ glob */ @@ -117,11 +125,27 @@ PERLVAR(I, dowarn, U8) PERLVARI(I, utf8cache, I8, PERL___I) /* Is the utf8 caching code enabled? */ #undef PERL___I +/* +=for apidoc Amn|HV*|PL_curstash + +The stash for the package code will be compiled into. + +=cut +*/ /* Stashes */ PERLVAR(I, defstash, HV *) /* main symbol table */ PERLVAR(I, curstash, HV *) /* symbol table for current package */ +/* +=for apidoc Amn|COP*|PL_curcop + +The currently active COP (control op) roughly representing the current +statement in the source. + +=cut +*/ + PERLVAR(I, curcop, COP *) PERLVAR(I, curstack, AV *) /* THE STACK */ PERLVAR(I, curstackinfo, PERL_SI *) /* current stack + context */ @@ -182,6 +206,14 @@ PERLVAR(I, padname_undef, PADNAME) PERLVAR(I, padname_const, PADNAME) PERLVAR(I, Sv, SV *) /* used to hold temporary values */ +/* +=for apidoc Amn|yy_parser*|PL_parser + +The parser state when compiling code. + +=cut +*/ + PERLVAR(I, parser, yy_parser *) /* current parser state */ PERLVAR(I, stashcache, HV *) /* Cache to speed up S_method_common */ @@ -257,11 +289,48 @@ PERLVAR(I, efloatsize, STRLEN) PERLVARI(I, dumpindent, U16, 4) /* number of blanks per dump indentation level */ +/* +=for apidoc Amn|U8|PL_exit_flags + +Contains flags controlling perl's behaviour on exit(): + +=over + +=item * C + +If set, END blocks are executed when the interpreter is destroyed. +This is normally set by perl itself after the interpreter is +constructed. + +=item * C + +Call C on exit. This is used internally by perl itself to +abort if exit is called while processing exit. + +=item * C + +Warn on exit. + +=item * C + +Set by the L operator. + +=back + +=cut +*/ + PERLVAR(I, exit_flags, U8) /* was exit() unexpected, etc. */ PERLVAR(I, utf8locale, bool) /* utf8 locale detected */ PERLVAR(I, in_utf8_CTYPE_locale, bool) PERLVAR(I, in_utf8_COLLATE_locale, bool) +PERLVAR(I, in_utf8_turkic_locale, bool) +#if defined(USE_ITHREADS) && ! defined(USE_THREAD_SAFE_LOCALE) +PERLVARI(I, lc_numeric_mutex_depth, int, 0) /* Emulate general semaphore */ +#endif +PERLVARA(I, locale_utf8ness, 256, char) + #ifdef USE_LOCALE_CTYPE PERLVAR(I, warn_locale, SV *) #endif @@ -456,8 +525,6 @@ PERLVARI(I, curcopdb, COP *, NULL) PERLVAR(I, filemode, int) /* so nextargv() can preserve mode */ PERLVAR(I, lastfd, int) /* what to preserve mode on */ PERLVAR(I, oldname, char *) /* what to preserve mode on */ -PERLVAR(I, Argv, const char **) /* stuff to free from do_aexec, vfork safe */ -PERLVAR(I, Cmd, char *) /* stuff to free from do_aexec, vfork safe */ /* Elements in this array have ';' appended and are injected as a single line into the tokeniser. You can't put any (literal) newlines into any program you stuff in into this array, as the point where it's injected is expecting @@ -561,6 +628,14 @@ PERLVAR(I, debug, volatile U32) /* flags given to -D switch */ PERLVARI(I, padlist_generation, U32, 1) /* id to identify padlist clones */ +/* +=for apidoc Amn|runops_proc_t|PL_runops + +See L. + +=cut +*/ + PERLVARI(I, runops, runops_proc_t, RUNOPS_DEFAULT) PERLVAR(I, subname, SV *) /* name of current subroutine */ @@ -575,7 +650,15 @@ PERLVAR(I, constpadix, PADOFFSET) /* lowest unused for constants */ PERLVAR(I, padix_floor, PADOFFSET) /* how low may inner block reset padix */ +#if defined(USE_POSIX_2008_LOCALE) \ + && defined(USE_THREAD_SAFE_LOCALE) \ + && ! defined(HAS_QUERYLOCALE) + +PERLVARA(I, curlocales, 12, char *) + +#endif #ifdef USE_LOCALE_COLLATE + PERLVAR(I, collation_name, char *) /* Name of current collation */ PERLVAR(I, collxfrm_base, Size_t) /* Basic overhead in *xfrm() */ PERLVARI(I, collxfrm_mult,Size_t, 2) /* Expansion factor in *xfrm() */ @@ -590,6 +673,8 @@ PERLVARI(I, collation_standard, bool, TRUE) PERLVARI(I, langinfo_buf, char *, NULL) PERLVARI(I, langinfo_bufsize, Size_t, 0) +PERLVARI(I, setlocale_buf, char *, NULL) +PERLVARI(I, setlocale_bufsize, Size_t, 0) #ifdef PERL_SAWAMPERSAND PERLVAR(I, sawampersand, U8) /* must save all match strings */ @@ -605,48 +690,49 @@ PERLVARI(I, phase, enum perl_phase, PERL_PHASE_CONSTRUCT) PERLVARI(I, in_load_module, bool, FALSE) /* to prevent recursions in PerlIO_find_layer */ -/* This value may be set when embedding for full cleanup */ -/* 0=none, 1=full, 2=full with checks */ +/* +=for apidoc Amn|signed char|PL_perl_destruct_level + +This value may be set when embedding for full cleanup. + +Possible values: + +=over + +=item * 0 - none + +=item * 1 - full + +=item * 2 or greater - full with checks. + +=back + +If C<$ENV{PERL_DESTRUCT_LEVEL}> is set to an integer greater than the +value of C its value is used instead. + +=cut +*/ /* mod_perl is special, and also assigns a meaning -1 */ PERLVARI(I, perl_destruct_level, signed char, 0) #ifdef USE_LOCALE_NUMERIC PERLVARI(I, numeric_standard, int, TRUE) - /* Assume simple numerics */ -PERLVARI(I, numeric_local, bool, TRUE) - /* Assume local numerics */ + /* Assume C locale numerics */ +PERLVARI(I, numeric_underlying, bool, TRUE) + /* Assume underlying locale numerics */ +PERLVARI(I, numeric_underlying_is_standard, bool, TRUE) PERLVAR(I, numeric_name, char *) /* Name of current numeric locale */ PERLVAR(I, numeric_radix_sv, SV *) /* The radix separator if not '.' */ -#endif /* !USE_LOCALE_NUMERIC */ +# ifdef HAS_POSIX_2008_LOCALE -/* Unicode inversion lists */ -PERLVAR(I, Latin1, SV *) -PERLVAR(I, UpperLatin1, SV *) /* Code points 128 - 255 */ -PERLVAR(I, AboveLatin1, SV *) -PERLVAR(I, InBitmap, SV *) +PERLVARI(I, underlying_numeric_obj, locale_t, NULL) -PERLVAR(I, NonL1NonFinalFold, SV *) -PERLVAR(I, HasMultiCharFold, SV *) +# endif +#endif /* !USE_LOCALE_NUMERIC */ /* utf8 character class swashes */ -PERLVAR(I, utf8_mark, SV *) -PERLVAR(I, utf8_toupper, SV *) -PERLVAR(I, utf8_totitle, SV *) -PERLVAR(I, utf8_tolower, SV *) -PERLVAR(I, utf8_tofold, SV *) -PERLVAR(I, utf8_charname_begin, SV *) -PERLVAR(I, utf8_charname_continue, SV *) - -PERLVARA(I, utf8_swash_ptrs, POSIX_SWASH_COUNT, SV *) -PERLVARA(I, Posix_ptrs, POSIX_CC_COUNT, SV *) -PERLVARA(I, XPosix_ptrs, POSIX_CC_COUNT, SV *) -PERLVAR(I, GCB_invlist, SV *) -PERLVAR(I, LB_invlist, SV *) -PERLVAR(I, SB_invlist, SV *) -PERLVAR(I, WB_invlist, SV *) -PERLVAR(I, Assigned_invlist, SV *) PERLVAR(I, seen_deprecated_macro, HV *) PERLVAR(I, last_swash_hv, HV *) @@ -716,13 +802,6 @@ PERLVARI(I, known_layers, PerlIO_list_t *, NULL) PERLVARI(I, def_layerlist, PerlIO_list_t *, NULL) #endif -PERLVAR(I, utf8_idstart, SV *) -PERLVAR(I, utf8_idcont, SV *) -PERLVAR(I, utf8_xidstart, SV *) -PERLVAR(I, utf8_perl_idstart, SV *) -PERLVAR(I, utf8_perl_idcont, SV *) -PERLVAR(I, utf8_xidcont, SV *) - PERLVAR(I, sort_RealCmp, SVCOMPARE_t) PERLVARI(I, checkav_save, AV *, NULL) /* save CHECK{}s when compiling */ @@ -762,14 +841,6 @@ PERLVAR(I, registered_mros, HV *) /* Compile-time block start/end hooks */ PERLVAR(I, blockhooks, AV *) -/* Everything that folds to a given character, for case insensitivity regex - * matching */ -PERLVARI(I, utf8_foldclosures, HV *, NULL) - -/* List of characters that participate in folds (except marks, etc in - * multi-char folds) */ -PERLVARI(I, utf8_foldable, SV *, NULL) - PERLVAR(I, custom_ops, HV *) /* custom op registrations */ PERLVAR(I, Xpv, XPV *) /* (unused) held temporary value */ @@ -792,9 +863,6 @@ PERLVARI(I, globhook, globhook_t, NULL) #ifdef PERL_IMPLICIT_CONTEXT PERLVARI(I, my_cxt_list, void **, NULL) /* per-module array of MY_CXT pointers */ PERLVARI(I, my_cxt_size, int, 0) /* size of PL_my_cxt_list */ -# ifdef PERL_GLOBAL_STRUCT_PRIVATE -PERLVARI(I, my_cxt_keys, const char **, NULL) /* per-module array of pointers to MY_CXT_KEY constants */ -# endif #endif #if defined(PERL_IMPLICIT_CONTEXT) || defined(PERL_DEBUG_READONLY_COW) @@ -828,7 +896,7 @@ PERLVARA(I, op_exec_cnt, OP_max+2, UV) /* Counts of executed OPs of the given ty PERLVAR(I, random_state, PL_RANDOM_STATE_TYPE) -PERLVARI(I, dump_re_max_len, STRLEN, 0) +PERLVARI(I, dump_re_max_len, STRLEN, 60) /* For internal uses of randomness, this ensures the sequence of * random numbers returned by rand() isn't modified by perl's internal