New upstream version 6.8.1upstream/6.8.1

1 files changed, 21 insertions, 19 deletions

diff --git a/src/regparse.h b/src/regparse.h
index 99fe7c9..3ffbea4 100644
--- a/src/regparse.h
+++ b/src/regparse.h
@@ -4,7 +4,7 @@
   regparse.h -  Oniguruma (regular expression library)
 **********************************************************************/
 /*-
- * Copyright (c) 2002-2017  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
+ * Copyright (c) 2002-2018  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -51,8 +51,12 @@ enum GimmickType {
   GIMMICK_KEEP = 1,
   GIMMICK_SAVE = 2,
   GIMMICK_UPDATE_VAR = 3,
+#ifdef USE_CALLOUT
+  GIMMICK_CALLOUT = 4,
+#endif
 };
 
+
 /* node type bit */
 #define NODE_TYPE2BIT(type)      (1<<(type))
 
@@ -97,7 +101,7 @@ enum GimmickType {
   (NODE_IS_FIXED_OPTION(node) ? CTYPE_(node)->options : reg->options)
 
 
-#define ANCHOR_ANYCHAR_STAR_MASK (ANCHOR_ANYCHAR_STAR | ANCHOR_ANYCHAR_STAR_ML)
+#define ANCHOR_ANYCHAR_INF_MASK  (ANCHOR_ANYCHAR_INF | ANCHOR_ANYCHAR_INF_ML)
 #define ANCHOR_END_BUF_MASK      (ANCHOR_END_BUF | ANCHOR_SEMI_END_BUF)
 
 enum EnclosureType {
@@ -129,10 +133,12 @@ enum EnclosureType {
 #define BACKREFS_P(br) \
   (IS_NOT_NULL((br)->back_dynamic) ? (br)->back_dynamic : (br)->back_static)
 
-#define QUANT_BODY_IS_NOT_EMPTY    0
-#define QUANT_BODY_IS_EMPTY        1
-#define QUANT_BODY_IS_EMPTY_MEM    2
-#define QUANT_BODY_IS_EMPTY_REC    3
+enum QuantBodyEmpty {
+  QUANT_BODY_IS_NOT_EMPTY = 0,
+  QUANT_BODY_IS_EMPTY     = 1,
+  QUANT_BODY_IS_EMPTY_MEM = 2,
+  QUANT_BODY_IS_EMPTY_REC = 3
+};
 
 /* node status bits */
 #define NST_MIN_FIXED             (1<<0)
@@ -221,13 +227,10 @@ typedef struct {
   int lower;
   int upper;
   int greedy;
-  int body_empty_info;
+  enum QuantBodyEmpty body_empty_info;
   struct _Node* head_exact;
   struct _Node* next_head_exact;
   int is_refered;     /* include called node. don't eliminate even if {0} */
-#ifdef USE_COMBINATION_EXPLOSION_CHECK
-  int comb_exp_check_num;  /* 1,2,3...: check,  0: no check  */
-#endif
 } QuantNode;
 
 typedef struct {
@@ -330,6 +333,7 @@ typedef struct {
 
   enum GimmickType type;
   int  detail_type;
+  int  num;
   int  id;
 } GimmickNode;
 
@@ -398,15 +402,9 @@ typedef struct {
   int              num_mem;
   int              num_named;
   int              mem_alloc;
-  MemEnv            mem_env_static[SCANENV_MEMENV_SIZE];
-  MemEnv*           mem_env_dynamic;
-#ifdef USE_COMBINATION_EXPLOSION_CHECK
-  int num_comb_exp_check;
-  int comb_exp_max_regnum;
-  int curr_max_regnum;
-  int has_recursion;
-#endif
-  unsigned int parse_depth;
+  MemEnv           mem_env_static[SCANENV_MEMENV_SIZE];
+  MemEnv*          mem_env_dynamic;
+  unsigned int     parse_depth;
 
   int keep_num;
   int save_num;
@@ -447,6 +445,10 @@ extern int    onig_free_shared_cclass_table P_((void));
 extern int    onig_is_code_in_cc P_((OnigEncoding enc, OnigCodePoint code, CClassNode* cc));
 extern OnigLen onig_get_tiny_min_len(Node* node, unsigned int inhibit_node_types, int* invalid_node);
 
+#ifdef USE_CALLOUT
+extern int onig_global_callout_names_free(void);
+#endif
+
 #ifdef ONIG_DEBUG
 extern int onig_print_names(FILE*, regex_t*);
 #endif