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-rw-r--r--ext/mbstring/oniguruma/regparse.h316
1 files changed, 0 insertions, 316 deletions
diff --git a/ext/mbstring/oniguruma/regparse.h b/ext/mbstring/oniguruma/regparse.h
deleted file mode 100644
index 1a4ac7dea2..0000000000
--- a/ext/mbstring/oniguruma/regparse.h
+++ /dev/null
@@ -1,316 +0,0 @@
-#ifndef REGPARSE_H
-#define REGPARSE_H
-/**********************************************************************
- regparse.h - Oniguruma (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2005 K.Kosako <sndgk393 AT ybb DOT ne DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "regint.h"
-
-/* node type */
-#define N_STRING (1<< 0)
-#define N_CCLASS (1<< 1)
-#define N_CTYPE (1<< 2)
-#define N_ANYCHAR (1<< 3)
-#define N_BACKREF (1<< 4)
-#define N_QUALIFIER (1<< 5)
-#define N_EFFECT (1<< 6)
-#define N_ANCHOR (1<< 7)
-#define N_LIST (1<< 8)
-#define N_ALT (1<< 9)
-#define N_CALL (1<<10)
-
-#define IS_NODE_TYPE_SIMPLE(type) \
- (((type) & (N_STRING | N_CCLASS | N_CTYPE | N_ANYCHAR | N_BACKREF)) != 0)
-
-#define NTYPE(node) ((node)->type)
-#define NCONS(node) ((node)->u.cons)
-#define NSTRING(node) ((node)->u.str)
-#define NCCLASS(node) ((node)->u.cclass)
-#define NCTYPE(node) ((node)->u.ctype)
-#define NQUALIFIER(node) ((node)->u.qualifier)
-#define NANCHOR(node) ((node)->u.anchor)
-#define NBACKREF(node) ((node)->u.backref)
-#define NEFFECT(node) ((node)->u.effect)
-#define NCALL(node) ((node)->u.call)
-
-#define CTYPE_WORD (1<<0)
-#define CTYPE_NOT_WORD (1<<1)
-#define CTYPE_WHITE_SPACE (1<<2)
-#define CTYPE_NOT_WHITE_SPACE (1<<3)
-#define CTYPE_DIGIT (1<<4)
-#define CTYPE_NOT_DIGIT (1<<5)
-#define CTYPE_XDIGIT (1<<6)
-#define CTYPE_NOT_XDIGIT (1<<7)
-
-#define ANCHOR_ANYCHAR_STAR_MASK (ANCHOR_ANYCHAR_STAR | ANCHOR_ANYCHAR_STAR_PL)
-#define ANCHOR_END_BUF_MASK (ANCHOR_END_BUF | ANCHOR_SEMI_END_BUF)
-
-#define EFFECT_MEMORY (1<<0)
-#define EFFECT_OPTION (1<<1)
-#define EFFECT_STOP_BACKTRACK (1<<2)
-
-#define NODE_STR_MARGIN 16
-#define NODE_STR_BUF_SIZE 24 /* sizeof(CClassNode) - sizeof(int)*4 */
-#define NODE_BACKREFS_SIZE 7
-
-#define NSTR_RAW (1<<0) /* by backslashed number */
-#define NSTR_AMBIG (1<<1)
-#define NSTR_AMBIG_REDUCE (1<<2)
-
-#define NSTRING_LEN(node) ((node)->u.str.end - (node)->u.str.s)
-#define NSTRING_SET_RAW(node) (node)->u.str.flag |= NSTR_RAW
-#define NSTRING_CLEAR_RAW(node) (node)->u.str.flag &= ~NSTR_RAW
-#define NSTRING_SET_AMBIG(node) (node)->u.str.flag |= NSTR_AMBIG
-#define NSTRING_SET_AMBIG_REDUCE(node) (node)->u.str.flag |= NSTR_AMBIG_REDUCE
-#define NSTRING_IS_RAW(node) (((node)->u.str.flag & NSTR_RAW) != 0)
-#define NSTRING_IS_AMBIG(node) (((node)->u.str.flag & NSTR_AMBIG) != 0)
-#define NSTRING_IS_AMBIG_REDUCE(node) \
- (((node)->u.str.flag & NSTR_AMBIG_REDUCE) != 0)
-
-#define BACKREFS_P(br) \
- (IS_NOT_NULL((br)->back_dynamic) ? (br)->back_dynamic : (br)->back_static);
-
-#define NQ_TARGET_ISNOT_EMPTY 0
-#define NQ_TARGET_IS_EMPTY 1
-#define NQ_TARGET_IS_EMPTY_MEM 2
-#define NQ_TARGET_IS_EMPTY_REC 3
-
-
-typedef struct {
- UChar* s;
- UChar* end;
- unsigned int flag;
- int capa; /* (allocated size - 1) or 0: use buf[] */
- UChar buf[NODE_STR_BUF_SIZE];
-} StrNode;
-
-/* move to regint.h */
-#if 0
-typedef struct {
- int flags;
- BitSet bs;
- BBuf* mbuf; /* multi-byte info or NULL */
-} CClassNode;
-#endif
-
-typedef struct {
- int state;
- struct _Node* target;
- int lower;
- int upper;
- int greedy;
- int by_number; /* {n,m} */
- int target_empty_info;
- struct _Node* head_exact;
- struct _Node* next_head_exact;
- int is_refered; /* include called node. don't eliminate even if {0} */
-} QualifierNode;
-
-/* status bits */
-#define NST_MIN_FIXED (1<<0)
-#define NST_MAX_FIXED (1<<1)
-#define NST_CLEN_FIXED (1<<2)
-#define NST_MARK1 (1<<3)
-#define NST_MARK2 (1<<4)
-#define NST_MEM_BACKREFED (1<<5)
-#define NST_STOP_BT_SIMPLE_REPEAT (1<<6)
-#define NST_RECURSION (1<<7)
-#define NST_CALLED (1<<8)
-#define NST_ADDR_FIXED (1<<9)
-#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 SET_EFFECT_STATUS(node,f) (node)->u.effect.state |= (f)
-#define CLEAR_EFFECT_STATUS(node,f) (node)->u.effect.state &= ~(f)
-
-#define IS_EFFECT_CALLED(en) (((en)->state & NST_CALLED) != 0)
-#define IS_EFFECT_ADDR_FIXED(en) (((en)->state & NST_ADDR_FIXED) != 0)
-#define IS_EFFECT_RECURSION(en) (((en)->state & NST_RECURSION) != 0)
-#define IS_EFFECT_MARK1(en) (((en)->state & NST_MARK1) != 0)
-#define IS_EFFECT_MARK2(en) (((en)->state & NST_MARK2) != 0)
-#define IS_EFFECT_MIN_FIXED(en) (((en)->state & NST_MIN_FIXED) != 0)
-#define IS_EFFECT_MAX_FIXED(en) (((en)->state & NST_MAX_FIXED) != 0)
-#define IS_EFFECT_CLEN_FIXED(en) (((en)->state & NST_CLEN_FIXED) != 0)
-#define IS_EFFECT_STOP_BT_SIMPLE_REPEAT(en) \
- (((en)->state & NST_STOP_BT_SIMPLE_REPEAT) != 0)
-#define IS_EFFECT_NAMED_GROUP(en) (((en)->state & NST_NAMED_GROUP) != 0)
-
-#define SET_CALL_RECURSION(node) (node)->u.call.state |= NST_RECURSION
-#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_QUALIFIER_IN_REPEAT(qn) (((qn)->state & NST_IN_REPEAT) != 0)
-
-typedef struct {
- int state;
- int type;
- int regnum;
- OnigOptionType option;
- struct _Node* target;
- AbsAddrType call_addr;
- /* for multiple call reference */
- OnigDistance min_len; /* min length (byte) */
- OnigDistance max_len; /* max length (byte) */
- int char_len; /* character length */
- int opt_count; /* referenced count in optimize_node_left() */
-} EffectNode;
-
-#define CALLNODE_REFNUM_UNDEF -1
-
-#ifdef USE_SUBEXP_CALL
-
-typedef struct {
- int offset;
- struct _Node* target;
-} UnsetAddr;
-
-typedef struct {
- int num;
- int alloc;
- UnsetAddr* us;
-} UnsetAddrList;
-
-typedef struct {
- int state;
- int ref_num;
- UChar* name;
- UChar* name_end;
- struct _Node* target; /* EffectNode : EFFECT_MEMORY */
- UnsetAddrList* unset_addr_list;
-} CallNode;
-
-#endif
-
-typedef struct {
- int state;
- int back_num;
- int back_static[NODE_BACKREFS_SIZE];
- int* back_dynamic;
-} BackrefNode;
-
-typedef struct {
- int type;
- struct _Node* target;
- int char_len;
-} AnchorNode;
-
-typedef struct _Node {
- int type;
- union {
- StrNode str;
- CClassNode cclass;
- QualifierNode qualifier;
- EffectNode effect;
-#ifdef USE_SUBEXP_CALL
- CallNode call;
-#endif
- BackrefNode backref;
- AnchorNode anchor;
- struct {
- struct _Node* left;
- struct _Node* right;
- } cons;
- struct {
- int type;
- } ctype;
- } u;
-} Node;
-
-#define NULL_NODE ((Node* )0)
-
-#define SCANENV_MEMNODES_SIZE 8
-#define SCANENV_MEM_NODES(senv) \
- (IS_NOT_NULL((senv)->mem_nodes_dynamic) ? \
- (senv)->mem_nodes_dynamic : (senv)->mem_nodes_static)
-
-typedef struct {
- OnigOptionType option;
- OnigAmbigType ambig_flag;
- OnigEncoding enc;
- OnigSyntaxType* syntax;
- BitStatusType capture_history;
- BitStatusType bt_mem_start;
- BitStatusType bt_mem_end;
- BitStatusType backrefed_mem;
- UChar* pattern;
- UChar* pattern_end;
- UChar* error;
- UChar* error_end;
- regex_t* reg; /* for reg->names only */
- int num_call;
-#ifdef USE_SUBEXP_CALL
- UnsetAddrList* unset_addr_list;
-#endif
- int num_mem;
-#ifdef USE_NAMED_GROUP
- int num_named;
-#endif
- int mem_alloc;
- Node* mem_nodes_static[SCANENV_MEMNODES_SIZE];
- Node** mem_nodes_dynamic;
-} ScanEnv;
-
-
-#define IS_SYNTAX_OP(syn, opm) (((syn)->op & (opm)) != 0)
-#define IS_SYNTAX_OP2(syn, opm) (((syn)->op2 & (opm)) != 0)
-#define IS_SYNTAX_BV(syn, bvm) (((syn)->behavior & (bvm)) != 0)
-
-
-#ifdef USE_NAMED_GROUP
-typedef struct {
- int new_val;
-} GroupNumRemap;
-
-extern int onig_renumber_name_table P_((regex_t* reg, GroupNumRemap* map));
-#endif
-
-extern int onig_is_code_in_cc P_((OnigEncoding enc, OnigCodePoint code, CClassNode* cc));
-extern int onig_strncmp P_((const UChar* s1, const UChar* s2, int n));
-extern void onig_scan_env_set_error_string P_((ScanEnv* env, int ecode, UChar* arg, UChar* arg_end));
-extern int onig_scan_unsigned_number P_((UChar** src, const UChar* end, OnigEncoding enc));
-extern void onig_reduce_nested_qualifier P_((Node* pnode, Node* cnode));
-extern void onig_node_conv_to_str_node P_((Node* node, int raw));
-extern int onig_node_str_cat P_((Node* node, const UChar* s, const UChar* end));
-extern void onig_node_free P_((Node* node));
-extern Node* onig_node_new_effect P_((int type));
-extern Node* onig_node_new_anchor P_((int type));
-extern Node* onig_node_new_str P_((const UChar* s, const UChar* end));
-extern Node* onig_node_new_list P_((Node* left, Node* right));
-extern void onig_node_str_clear P_((Node* node));
-extern int onig_free_node_list();
-extern int onig_names_free P_((regex_t* reg));
-extern int onig_parse_make_tree P_((Node** root, const UChar* pattern, const UChar* end, regex_t* reg, ScanEnv* env));
-
-#ifdef ONIG_DEBUG
-#ifdef USE_NAMED_GROUP
-extern int onig_print_names(FILE*, regex_t*);
-#endif
-#endif
-
-#endif /* REGPARSE_H */
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