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merge Oniguruma 4.2.2

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10684 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
kosako 2006-08-05 13:54:40 +00:00
parent 7e10b0c4de
commit d92db05a27
8 changed files with 437 additions and 133 deletions
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5
regparse.h
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@ -76,7 +76,7 @@
#define NODE_STR_MARGIN 16
#define NODE_STR_BUF_SIZE 24 /* sizeof(CClassNode) - sizeof(int)*4 */
#define NODE_BACKREFS_SIZE 7
#define NODE_BACKREFS_SIZE 6
#define NSTR_RAW (1<<0) /* by backslashed number */
#define NSTR_AMBIG (1<<1)
@ -145,6 +145,7 @@ typedef struct {
#define NST_NAMED_GROUP (1<<10)
#define NST_NAME_REF (1<<11)
#define NST_IN_REPEAT (1<<12) /* STK_REPEAT is nested in stack. */
#define NST_NEST_LEVEL (1<<13)
#define SET_EFFECT_STATUS(node,f) (node)->u.effect.state |= (f)
#define CLEAR_EFFECT_STATUS(node,f) (node)->u.effect.state &= ~(f)
@ -165,6 +166,7 @@ typedef struct {
#define IS_CALL_RECURSION(cn) (((cn)->state & NST_RECURSION) != 0)
#define IS_CALL_NAME_REF(cn) (((cn)->state & NST_NAME_REF) != 0)
#define IS_BACKREF_NAME_REF(bn) (((bn)->state & NST_NAME_REF) != 0)
#define IS_BACKREF_NEST_LEVEL(bn) (((bn)->state & NST_NEST_LEVEL) != 0)
#define IS_QUALIFIER_IN_REPEAT(qn) (((qn)->state & NST_IN_REPEAT) != 0)
typedef struct {
@ -212,6 +214,7 @@ typedef struct {
int back_num;
int back_static[NODE_BACKREFS_SIZE];
int* back_dynamic;
int nest_level;
} BackrefNode;
typedef struct {