mirror of
https://gitee.com/Lyon1998/pikapython.git
synced 2025-01-15 17:02:53 +08:00
38 lines
1.4 KiB
C
38 lines
1.4 KiB
C
|
|
#include "re_config.h"
|
|
#include "pcre_internal.h"
|
|
|
|
/* Table of sizes for the fixed-length opcodes. It's defined in a macro so that
|
|
the definition is next to the definition of the opcodes in pcre_internal.h. */
|
|
|
|
const uschar _pcre_OP_lengths[] = {OP_LENGTHS};
|
|
|
|
/*************************************************
|
|
* Tables for UTF-8 support *
|
|
*************************************************/
|
|
|
|
/* These are the breakpoints for different numbers of bytes in a UTF-8
|
|
character. */
|
|
|
|
#ifdef SUPPORT_UTF8
|
|
|
|
const int _pcre_utf8_table1[] = {0x7f, 0x7ff, 0xffff,
|
|
0x1fffff, 0x3ffffff, 0x7fffffff};
|
|
|
|
const int _pcre_utf8_table1_size = sizeof(_pcre_utf8_table1) / sizeof(int);
|
|
|
|
/* These are the indicator bits and the mask for the data bits to set in the
|
|
first byte of a character, indexed by the number of additional bytes. */
|
|
|
|
const int _pcre_utf8_table2[] = {0, 0xc0, 0xe0, 0xf0, 0xf8, 0xfc};
|
|
const int _pcre_utf8_table3[] = {0xff, 0x1f, 0x0f, 0x07, 0x03, 0x01};
|
|
|
|
/* Table of the number of extra bytes, indexed by the first byte masked with
|
|
0x3f. The highest number for a valid UTF-8 first byte is in fact 0x3d. */
|
|
|
|
const uschar _pcre_utf8_table4[] = {
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|
2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5};
|
|
#endif
|