Gecko [ armaneco.co.uk ]

Name	Size	Permission	Date
EXTERN.h	1.77 KB	-rw-r--r--	2026-01-13 18:27
INTERN.h	1.47 KB	-rw-r--r--	2026-01-13 18:27
XSUB.h	21.27 KB	-rw-r--r--	2026-01-13 18:27
av.h	2.91 KB	-rw-r--r--	2026-01-13 18:27
bitcount.h	850 B	-rw-r--r--	2026-01-13 18:27
charclass_invlists.h	9.55 KB	-rw-r--r--	2026-01-13 18:27
config.h	145.12 KB	-rw-r--r--	2026-01-13 18:27
cop.h	39.64 KB	-rw-r--r--	2026-01-13 18:27
cv.h	9.22 KB	-rw-r--r--	2026-01-13 18:27
dosish.h	5.95 KB	-rw-r--r--	2026-01-13 18:27
embed.h	84.98 KB	-rw-r--r--	2026-01-13 18:27
embedvar.h	19.08 KB	-rw-r--r--	2026-01-13 18:27
fakesdio.h	3.24 KB	-rw-r--r--	2026-01-13 18:27
fakethr.h	1.92 KB	-rw-r--r--	2026-01-13 18:27
feature.h	3.69 KB	-rw-r--r--	2026-01-13 18:27
form.h	1.43 KB	-rw-r--r--	2026-01-13 18:27
git_version.h	357 B	-rw-r--r--	2026-01-13 18:27
gv.h	10.02 KB	-rw-r--r--	2026-01-13 18:27
handy.h	53.01 KB	-rw-r--r--	2026-01-13 18:27
hv.h	23.67 KB	-rw-r--r--	2026-01-13 18:27
intrpvar.h	27.19 KB	-rw-r--r--	2026-01-13 18:27
iperlsys.h	47.63 KB	-rw-r--r--	2026-01-13 18:27
keywords.h	6.45 KB	-rw-r--r--	2026-01-13 18:27
l1_char_class_tab.h	31.86 KB	-rw-r--r--	2026-01-13 18:27
libperl.so	1.57 MB	-rwxr-xr-x	2026-01-13 18:28
malloc_ctl.h	1.48 KB	-rw-r--r--	2026-01-13 18:27
metaconfig.h	899 B	-rw-r--r--	2026-01-13 18:27
mg.h	2.37 KB	-rw-r--r--	2026-01-13 18:27
mg_data.h	4.84 KB	-rw-r--r--	2026-01-13 18:27
mg_raw.h	4.21 KB	-rw-r--r--	2026-01-13 18:27
mg_vtable.h	9.14 KB	-rw-r--r--	2026-01-13 18:27
mydtrace.h	1.81 KB	-rw-r--r--	2026-01-13 18:27
nostdio.h	3.37 KB	-rw-r--r--	2026-01-13 18:27
op.h	32.07 KB	-rw-r--r--	2026-01-13 18:27
op_reg_common.h	4.33 KB	-rw-r--r--	2026-01-13 18:27
opcode.h	46.2 KB	-rw-r--r--	2026-01-13 18:27
opnames.h	8.05 KB	-rw-r--r--	2026-01-13 18:27
overload.h	2.98 KB	-rw-r--r--	2026-01-13 18:27
pad.h	12.77 KB	-rw-r--r--	2026-01-13 18:27
parser.h	5.38 KB	-rw-r--r--	2026-01-13 18:27
patchlevel.h	8.05 KB	-rw-r--r--	2026-01-13 18:27
perl.h	168.47 KB	-rw-r--r--	2026-01-13 18:27
perlapi.h	5.34 KB	-rw-r--r--	2026-01-13 18:27
perldtrace.h	1.77 KB	-rw-r--r--	2026-01-13 18:27
perlio.h	10.83 KB	-rw-r--r--	2026-01-13 18:27
perliol.h	13.21 KB	-rw-r--r--	2026-01-13 18:27
perlsdio.h	4.92 KB	-rw-r--r--	2026-01-13 18:27
perlsfio.h	2.64 KB	-rw-r--r--	2026-01-13 18:27
perlvars.h	8.49 KB	-rw-r--r--	2026-01-13 18:27
perly.h	5.67 KB	-rw-r--r--	2026-01-13 18:27
pp.h	18.37 KB	-rw-r--r--	2026-01-13 18:27
pp_proto.h	10.61 KB	-rw-r--r--	2026-01-13 18:27
proto.h	259.12 KB	-rw-r--r--	2026-01-13 18:27
reentr.h	79.05 KB	-rw-r--r--	2026-01-13 18:27
regcharclass.h	30.79 KB	-rw-r--r--	2026-01-13 18:27
regcomp.h	32.46 KB	-rw-r--r--	2026-01-13 18:27
regexp.h	28.7 KB	-rw-r--r--	2026-01-13 18:27
regnodes.h	37.97 KB	-rw-r--r--	2026-01-13 18:27
scope.h	9.64 KB	-rw-r--r--	2026-01-13 18:27
sv.h	72.44 KB	-rw-r--r--	2026-01-13 18:27
thread.h	11.67 KB	-rw-r--r--	2026-01-13 18:27
time64.h	1.4 KB	-rw-r--r--	2026-01-13 18:27
time64_config.h	1.98 KB	-rw-r--r--	2026-01-13 18:27
uconfig.h	144.66 KB	-rw-r--r--	2026-01-13 18:27
unixish.h	4.48 KB	-rw-r--r--	2026-01-13 18:27
utf8.h	24.78 KB	-rw-r--r--	2026-01-13 18:27
utfebcdic.h	34.07 KB	-rw-r--r--	2026-01-13 18:27
util.h	1.71 KB	-rw-r--r--	2026-01-13 18:27
uudmap.h	904 B	-rw-r--r--	2026-01-13 18:27
warnings.h	4.23 KB	-rw-r--r--	2026-01-13 18:27

Rename

/*    op_reg_common.h
 *
 *    Definitions common to by op.h and regexp.h
 *
 *    Copyright (C) 2010, 2011 by Larry Wall and others
 *
 *    You may distribute under the terms of either the GNU General Public
 *    License or the Artistic License, as specified in the README file.
 *
 */

/* These defines are used in both op.h and regexp.h  The definitions use the
 * shift form so that ext/B/defsubs_h.PL will pick them up.
 *
 * Data structures used in the two headers have common fields, and in fact one
 * is copied onto the other.  This makes it easy to keep them in sync */

/* This tells where the first of these bits is.  Setting it to 0 saved cycles
 * and memory.  I (khw) think the code will work if changed back, but haven't
 * tested it */
/* Make sure to update ext/re/re.pm when changing this! */
#ifndef RXf_PMf_STD_PMMOD_SHIFT /* Only expand #include of this file once */

#define RXf_PMf_STD_PMMOD_SHIFT 0

/* The bits need to be ordered so that the msix are contiguous starting at bit
 * RXf_PMf_STD_PMMOD_SHIFT, followed by the p.  See STD_PAT_MODS and
 * INT_PAT_MODS in regexp.h for the reason contiguity is needed */
/* Make sure to update lib/re.pm when changing these! */
#define RXf_PMf_MULTILINE      (1 << (RXf_PMf_STD_PMMOD_SHIFT+0))    /* /m */
#define RXf_PMf_SINGLELINE     (1 << (RXf_PMf_STD_PMMOD_SHIFT+1))    /* /s */
#define RXf_PMf_FOLD           (1 << (RXf_PMf_STD_PMMOD_SHIFT+2))    /* /i */
#define RXf_PMf_EXTENDED       (1 << (RXf_PMf_STD_PMMOD_SHIFT+3))    /* /x */
#define RXf_PMf_KEEPCOPY       (1 << (RXf_PMf_STD_PMMOD_SHIFT+4))    /* /p */

/* The character set for the regex is stored in a field of more than one bit
 * using an enum, for reasons of compactness and to ensure that the options are
 * mutually exclusive */
/* Make sure to update ext/re/re.pm when changing this! */
typedef enum {
    REGEX_DEPENDS_CHARSET = 0,
    REGEX_LOCALE_CHARSET,
    REGEX_UNICODE_CHARSET,
    REGEX_ASCII_RESTRICTED_CHARSET,
    REGEX_ASCII_MORE_RESTRICTED_CHARSET
} regex_charset;

#define _RXf_PMf_CHARSET_SHIFT ((RXf_PMf_STD_PMMOD_SHIFT)+5)
#define RXf_PMf_CHARSET (7 << (_RXf_PMf_CHARSET_SHIFT)) /* 3 bits */

/* Manually decorate these functions here with gcc-style attributes just to
 * avoid making the regex_charset typedef global, which it would need to be for
 * proto.h to understand it */
PERL_STATIC_INLINE void
set_regex_charset(U32 * const flags, const regex_charset cs)
    __attribute__nonnull__(1);

PERL_STATIC_INLINE void
set_regex_charset(U32 * const flags, const regex_charset cs)
{
    /* Sets the character set portion of 'flags' to 'cs', which is a member of
     * the above enum */

*flags &= ~RXf_PMf_CHARSET;
    *flags |= (cs << _RXf_PMf_CHARSET_SHIFT);
}

PERL_STATIC_INLINE regex_charset
get_regex_charset(const U32 flags)
    __attribute__warn_unused_result__;

PERL_STATIC_INLINE regex_charset
get_regex_charset(const U32 flags)
{
    /* Returns the enum corresponding to the character set in 'flags' */

return (regex_charset) ((flags & RXf_PMf_CHARSET) >> _RXf_PMf_CHARSET_SHIFT);
}

/* Next available bit after the above.  Name begins with '_' so won't be
 * exported by B */
#define _RXf_PMf_SHIFT_NEXT (RXf_PMf_STD_PMMOD_SHIFT+8)

/* Mask of the above bits.  These need to be transferred from op_pmflags to
 * re->extflags during compilation */
#define RXf_PMf_COMPILETIME    (RXf_PMf_MULTILINE|RXf_PMf_SINGLELINE|RXf_PMf_CHARSET|RXf_PMf_FOLD|RXf_PMf_EXTENDED|RXf_PMf_KEEPCOPY)

/* These copies need to be numerical or defsubs_h.PL won't know about them. */
#define PMf_MULTILINE    1<<0
#define PMf_SINGLELINE   1<<1
#define PMf_FOLD         1<<2
#define PMf_EXTENDED     1<<3
#define PMf_KEEPCOPY     1<<4

#if PMf_MULTILINE != RXf_PMf_MULTILINE || PMf_SINGLELINE != RXf_PMf_SINGLELINE || PMf_FOLD != RXf_PMf_FOLD || PMf_EXTENDED != RXf_PMf_EXTENDED || PMf_KEEPCOPY != RXf_PMf_KEEPCOPY
#   error RXf_PMf defines are wrong
#endif

#define PMf_COMPILETIME RXf_PMf_COMPILETIME

/*  Error check that haven't left something out of this.  This isn't done
 *  directly in the #define because doing so confuses regcomp.pl.
 *  (2**n - 1) is n 1 bits, so the below gets the contiguous bits between the
 *  beginning and ending shifts */
#if RXf_PMf_COMPILETIME != (((1 << (_RXf_PMf_SHIFT_NEXT))-1) \
                            & (~((1 << RXf_PMf_STD_PMMOD_SHIFT)-1)))
#   error RXf_PMf_COMPILETIME is invalid
#endif

#endif /* Include only once */