summaryrefslogtreecommitdiff
path: root/regenc.h
diff options
context:
space:
mode:
authorksaito <ksaito@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2004-03-05 15:31:51 +0000
committerksaito <ksaito@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2004-03-05 15:31:51 +0000
commit5770336f8be4ac6dbdff43587fda2b508d3786de (patch)
treed75456ec841c8a8d8eba9c3a4d25b39243c56ef6 /regenc.h
parent33a06e4acac0cb7f080436507e06c82de45f7b9b (diff)
Initial revision
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5892 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'regenc.h')
-rw-r--r--regenc.h96
1 files changed, 96 insertions, 0 deletions
diff --git a/regenc.h b/regenc.h
new file mode 100644
index 0000000..e0c6211
--- /dev/null
+++ b/regenc.h
@@ -0,0 +1,96 @@
+/**********************************************************************
+
+ regenc.h - Oniguruma (regular expression library)
+
+ Copyright (C) 2003-2004 K.Kosako (kosako@sofnec.co.jp)
+
+**********************************************************************/
+#ifndef REGENC_H
+#define REGENC_H
+
+#ifndef RUBY_PLATFORM
+#include "config.h"
+#endif
+#include "oniguruma.h"
+
+#ifndef NULL
+#define NULL ((void* )0)
+#endif
+
+#ifndef TRUE
+#define TRUE 1
+#endif
+
+#ifndef FALSE
+#define FALSE 0
+#endif
+
+/* error codes */
+/* internal error */
+#define ONIGERR_MEMORY -5
+#define ONIGERR_TYPE_BUG -6
+/* syntax error [-400, -999] */
+#define ONIGERR_INVALID_WIDE_CHAR_VALUE -400
+#define ONIGERR_TOO_BIG_WIDE_CHAR_VALUE -401
+
+#define ONIG_NEWLINE '\n'
+#define ONIG_IS_NEWLINE(c) ((c) == ONIG_NEWLINE)
+#define ONIG_IS_NULL(p) (((void*)(p)) == (void*)0)
+#define ONIG_IS_NOT_NULL(p) (((void*)(p)) != (void*)0)
+#define ONIG_CHECK_NULL_RETURN(p) if (ONIG_IS_NULL(p)) return NULL
+#define ONIG_CHECK_NULL_RETURN_VAL(p,val) if (ONIG_IS_NULL(p)) return (val)
+
+
+#ifdef ONIG_RUBY_M17N
+
+#define ONIG_ENCODING_INIT_DEFAULT ONIG_ENCODING_UNDEF
+
+#else /* ONIG_RUBY_M17N */
+
+#define ONIG_ENCODING_INIT_DEFAULT ONIG_ENCODING_ASCII
+
+/* for encoding system implementation (internal) */
+ONIG_EXTERN int onigenc_nothing_get_all_fold_match_code P_((OnigCodePoint** codes));
+ONIG_EXTERN int onigenc_nothing_get_fold_match_info P_((UChar* p, UChar* end, OnigEncFoldMatchInfo** info));
+ONIG_EXTERN int onigenc_nothing_get_ctype_code_range P_((int ctype, int* nsb, int* nmb, OnigCodePointRange* sbr[], OnigCodePointRange* mbr[]));
+
+/* methods for single byte encoding */
+ONIG_EXTERN int onigenc_ascii_mbc_to_lower P_((UChar* p, UChar* lower));
+ONIG_EXTERN int onigenc_ascii_mbc_is_case_ambig P_((UChar* p));
+ONIG_EXTERN OnigCodePoint onigenc_single_byte_mbc_to_code P_((UChar* p, UChar* end));
+ONIG_EXTERN int onigenc_single_byte_code_to_mbclen P_((OnigCodePoint code));
+ONIG_EXTERN int onigenc_single_byte_code_to_mbc_first P_((OnigCodePoint code));
+ONIG_EXTERN int onigenc_single_byte_code_to_mbc P_((OnigCodePoint code, UChar *buf));
+ONIG_EXTERN UChar* onigenc_single_byte_left_adjust_char_head P_((UChar* start, UChar* s));
+ONIG_EXTERN int onigenc_single_byte_is_allowed_reverse_match P_((UChar* s, UChar* end));
+
+/* methods for multi byte encoding */
+ONIG_EXTERN OnigCodePoint onigenc_mbn_mbc_to_code P_((OnigEncoding enc, UChar* p, UChar* end));
+ONIG_EXTERN int onigenc_mbn_mbc_to_lower P_((OnigEncoding enc, UChar* p, UChar* lower));
+ONIG_EXTERN int onigenc_mbn_mbc_is_case_ambig P_((UChar* p));
+ONIG_EXTERN int onigenc_mb2_code_to_mbclen P_((OnigCodePoint code));
+ONIG_EXTERN int onigenc_mb2_code_to_mbc_first P_((OnigCodePoint code));
+ONIG_EXTERN int onigenc_mb2_code_to_mbc P_((OnigEncoding enc, OnigCodePoint code, UChar *buf));
+ONIG_EXTERN int onigenc_mb2_code_is_ctype P_((OnigEncoding enc, OnigCodePoint code, unsigned int ctype));
+ONIG_EXTERN int onigenc_mb4_code_to_mbclen P_((OnigCodePoint code));
+ONIG_EXTERN int onigenc_mb4_code_to_mbc_first P_((OnigCodePoint code));
+ONIG_EXTERN int onigenc_mb4_code_to_mbc P_((OnigEncoding enc, OnigCodePoint code, UChar *buf));
+ONIG_EXTERN int onigenc_mb4_code_is_ctype P_((OnigEncoding enc, OnigCodePoint code, unsigned int ctype));
+
+ONIG_EXTERN int onigenc_get_all_fold_match_code_ss_0xdf P_((OnigCodePoint** codes));
+ONIG_EXTERN int onigenc_get_fold_match_info_ss_0xdf P_((UChar* p, UChar* end, OnigEncFoldMatchInfo** info));
+
+#endif /* is not ONIG_RUBY_M17N */
+
+
+ONIG_EXTERN OnigEncoding OnigEncDefaultCharEncoding;
+ONIG_EXTERN UChar* OnigEncAsciiToLowerCaseTable;
+ONIG_EXTERN unsigned short OnigEncAsciiCtypeTable[];
+
+#define ONIGENC_ASCII_CODE_TO_LOWER_CASE(c) OnigEncAsciiToLowerCaseTable[c]
+#define ONIGENC_IS_ASCII_CODE_CTYPE(code,ctype) \
+ ((OnigEncAsciiCtypeTable[code] & ctype) != 0)
+#define ONIGENC_IS_ASCII_CODE_CASE_AMBIG(code) \
+ ONIGENC_IS_ASCII_CODE_CTYPE(code, (ONIGENC_CTYPE_UPPER | ONIGENC_CTYPE_LOWER))
+
+#endif /* REGENC_H */