diff options
Diffstat (limited to 'thirdparty/pcre2/src/pcre2_chartables.c')
| -rw-r--r-- | thirdparty/pcre2/src/pcre2_chartables.c | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/thirdparty/pcre2/src/pcre2_chartables.c b/thirdparty/pcre2/src/pcre2_chartables.c index 203cb1a4ab..4046500c00 100644 --- a/thirdparty/pcre2/src/pcre2_chartables.c +++ b/thirdparty/pcre2/src/pcre2_chartables.c @@ -2,23 +2,24 @@ * Perl-Compatible Regular Expressions * *************************************************/ -/* This file contains character tables that are used when no external tables -are passed to PCRE2 by the application that calls it. The tables are used only -for characters whose code values are less than 256. - -This is a default version of the tables that assumes ASCII encoding. A program -called dftables (which is distributed with PCRE2) can be used to build -alternative versions of this file. This is necessary if you are running in an -EBCDIC environment, or if you want to default to a different encoding, for -example ISO-8859-1. When dftables is run, it creates these tables in the -current locale. If PCRE2 is configured with --enable-rebuild-chartables, this -happens automatically. - -The following #includes are present because without them gcc 4.x may remove the -array definition from the final binary if PCRE2 is built into a static library -and dead code stripping is activated. This leads to link errors. Pulling in the -header ensures that the array gets flagged as "someone outside this compilation -unit might reference this" and so it will always be supplied to the linker. */ +/* This file was automatically written by the dftables auxiliary +program. It contains character tables that are used when no external +tables are passed to PCRE2 by the application that calls it. The tables +are used only for characters whose code values are less than 256. */ + +/*The dftables program (which is distributed with PCRE2) can be used to +build alternative versions of this file. This is necessary if you are +running in an EBCDIC environment, or if you want to default to a different +encoding, for example ISO-8859-1. When dftables is run, it creates these +tables in the current locale. This happens automatically if PCRE2 is +configured with --enable-rebuild-chartables. */ + +/* The following #include is present because without it gcc 4.x may remove +the array definition from the final binary if PCRE2 is built into a static +library and dead code stripping is activated. This leads to link errors. +Pulling in the header ensures that the array gets flagged as "someone +outside this compilation unit might reference this" and so it will always +be supplied to the linker. */ #ifdef HAVE_CONFIG_H #include "config.h" @@ -101,7 +102,7 @@ const uint8_t PRIV(default_tables)[] = { /* This table contains bit maps for various character classes. Each map is 32 bytes long and the bits run from the least significant end of each byte. The classes that have their own maps are: space, xdigit, digit, upper, lower, word, -graph, print, punct, and cntrl. Other classes are built from combinations. */ +graph print, punct, and cntrl. Other classes are built from combinations. */ 0x00,0x3e,0x00,0x00,0x01,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, @@ -159,25 +160,24 @@ graph, print, punct, and cntrl. Other classes are built from combinations. */ 0x04 decimal digit 0x08 hexadecimal digit 0x10 alphanumeric or '_' - 0x80 regular expression metacharacter or binary zero */ - 0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 0- 7 */ + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 0- 7 */ 0x00,0x01,0x01,0x01,0x01,0x01,0x00,0x00, /* 8- 15 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 16- 23 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 24- 31 */ - 0x01,0x00,0x00,0x00,0x80,0x00,0x00,0x00, /* - ' */ - 0x80,0x80,0x80,0x80,0x00,0x00,0x80,0x00, /* ( - / */ + 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* - ' */ + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* ( - / */ 0x1c,0x1c,0x1c,0x1c,0x1c,0x1c,0x1c,0x1c, /* 0 - 7 */ - 0x1c,0x1c,0x00,0x00,0x00,0x00,0x00,0x80, /* 8 - ? */ + 0x1c,0x1c,0x00,0x00,0x00,0x00,0x00,0x00, /* 8 - ? */ 0x00,0x1a,0x1a,0x1a,0x1a,0x1a,0x1a,0x12, /* @ - G */ 0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /* H - O */ 0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /* P - W */ - 0x12,0x12,0x12,0x80,0x80,0x00,0x80,0x10, /* X - _ */ + 0x12,0x12,0x12,0x00,0x00,0x00,0x00,0x10, /* X - _ */ 0x00,0x1a,0x1a,0x1a,0x1a,0x1a,0x1a,0x12, /* ` - g */ 0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /* h - o */ 0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /* p - w */ - 0x12,0x12,0x12,0x80,0x80,0x00,0x00,0x00, /* x -127 */ + 0x12,0x12,0x12,0x00,0x00,0x00,0x00,0x00, /* x -127 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 128-135 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 136-143 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 144-151 */ |