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author | TSUYUSATO Kitsune <make.just.on@gmail.com> | 2022-11-08 15:05:52 +0900 |
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committer | Yusuke Endoh <mame@ruby-lang.org> | 2022-11-09 23:21:26 +0900 |
commit | 22294731a82642ac63ed6708e0015361d05d6677 (patch) | |
tree | 665b7b1a52a9a6b3130009c01aed59877534832c /regint.h | |
parent | 0a14825f731afc468481569d332027abdd58cd4e (diff) |
Refactor field names
Diffstat (limited to 'regint.h')
-rw-r--r-- | regint.h | 23 |
1 files changed, 12 insertions, 11 deletions
@@ -45,8 +45,8 @@ #define USE_CACHE_MATCH_OPT #ifdef USE_CACHE_MATCH_OPT -# define NUM_CACHE_OPCODE_FAIL -1 -# define NUM_CACHE_OPCODE_UNINIT -2 +# define NUM_CACHE_INDEX_FAIL -1 +# define NUM_CACHE_INDEX_UNINIT -2 #endif #if defined(ONIG_DEBUG_PARSE_TREE) || defined(ONIG_DEBUG_MATCH) || \ @@ -874,10 +874,11 @@ typedef struct _OnigStackType { #ifdef USE_CACHE_MATCH_OPT typedef struct { - UChar *addr; - int num; - int outer_repeat; + UChar* addr; /* pointer to corresponding opcode. */ + int point; /* cache point number (in outer repeat if `outer_repeat != -1`) */ + int outer_repeat; /* outer repeat index number */ } OnigCacheIndex; +#define NO_OUTER_REPEAT -1 #endif typedef struct { @@ -903,12 +904,12 @@ typedef struct { uint64_t end_time; #endif #ifdef USE_CACHE_MATCH_OPT - int num_fail; - int enable_cache_match_opt; - int num_cache_opcode; - int num_cache_table; - OnigCacheIndex *cache_index_table; - uint8_t *match_cache; + int num_fail; /* counter of failure (backtrack) number for switching cache optimization. */ + int num_cache_point; /* number of cache point in program */ + int num_cache_index; /* size of cache index array */ + int enable_cache_opt; /* whether cache optimization is enabled */ + OnigCacheIndex* cache_index; /* cache index array for computing cache point number */ + uint8_t* cache; /* bit array for cache optimization */ #endif } OnigMatchArg; |