diff options
Diffstat (limited to 'regparse.h')
| -rw-r--r-- | regparse.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/regparse.h b/regparse.h index 111a840b84..888ebf4ce6 100644 --- a/regparse.h +++ b/regparse.h @@ -95,6 +95,7 @@ RUBY_SYMBOL_EXPORT_BEGIN #define ENCLOSE_OPTION (1<<1) #define ENCLOSE_STOP_BACKTRACK (1<<2) #define ENCLOSE_CONDITION (1<<3) +#define ENCLOSE_ABSENT (1<<4) #define NODE_STR_MARGIN 16 #define NODE_STR_BUF_SIZE 24 /* sizeof(CClassNode) - sizeof(int)*4 */ |