diff options
Diffstat (limited to 'ext/pcre/pcrelib/ucp.h')
| -rw-r--r-- | ext/pcre/pcrelib/ucp.h | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/ext/pcre/pcrelib/ucp.h b/ext/pcre/pcrelib/ucp.h index 59c3bec3d..21039106e 100644 --- a/ext/pcre/pcrelib/ucp.h +++ b/ext/pcre/pcrelib/ucp.h @@ -7,7 +7,11 @@ /* This file contains definitions of the property values that are returned by the UCD access macros. New values that are added for new releases of Unicode -should always be at the end of each enum, for backwards compatibility. */ +should always be at the end of each enum, for backwards compatibility. + +IMPORTANT: Note also that the specific numeric values of the enums have to be +the same as the values that are generated by the maint/MultiStage2.py script, +where the equivalent property descriptive names are listed in vectors. */ /* These are the general character categories. */ @@ -21,7 +25,7 @@ enum { ucp_Z /* Separator */ }; -/* These are the particular character types. */ +/* These are the particular character categories. */ enum { ucp_Cc, /* Control */ @@ -56,6 +60,26 @@ enum { ucp_Zs /* Space separator */ }; +/* These are grapheme break properties. Note that the code for processing them +assumes that the values are less than 16. If more values are added that take +the number to 16 or more, the code will have to be rewritten. */ + +enum { + ucp_gbCR, /* 0 */ + ucp_gbLF, /* 1 */ + ucp_gbControl, /* 2 */ + ucp_gbExtend, /* 3 */ + ucp_gbPrepend, /* 4 */ + ucp_gbSpacingMark, /* 5 */ + ucp_gbL, /* 6 Hangul syllable type L */ + ucp_gbV, /* 7 Hangul syllable type V */ + ucp_gbT, /* 8 Hangul syllable type T */ + ucp_gbLV, /* 9 Hangul syllable type LV */ + ucp_gbLVT, /* 10 Hangul syllable type LVT */ + ucp_gbRegionalIndicator, /* 11 */ + ucp_gbOther /* 12 */ +}; + /* These are the script identifications. */ enum { |