* include/ruby/encoding.h (rb_isascii): simplified.

  (rb_isalnum): call onigenc_ascii_is_code_ctype without indirect call.
  (rb_isalpha): ditto.
  (rb_isblank): ditto.
  (rb_iscntrl): ditto.
  (rb_isdigit): ditto.
  (rb_isgraph): ditto.
  (rb_islower): ditto.
  (rb_isprint): ditto.
  (rb_ispunct): ditto.
  (rb_isspace): ditto.
  (rb_isupper): ditto.
  (rb_isxdigit): ditto.

* include/ruby/oniguruma.h (onigenc_ascii_is_code_ctype): declaration
  moved from regenc.h.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14864 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

5 files changed, 35 insertions, 14 deletions

diff --git a/ChangeLog b/ChangeLog
index b9b8b2dd1e..e09904104b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,22 @@
+Thu Jan  3 15:10:26 2008  Tanaka Akira  <akr@fsij.org>
+
+	* include/ruby/encoding.h (rb_isascii): simplified.
+	  (rb_isalnum): call onigenc_ascii_is_code_ctype without indirect call.
+	  (rb_isalpha): ditto.
+	  (rb_isblank): ditto.
+	  (rb_iscntrl): ditto.
+	  (rb_isdigit): ditto.
+	  (rb_isgraph): ditto.
+	  (rb_islower): ditto.
+	  (rb_isprint): ditto.
+	  (rb_ispunct): ditto.
+	  (rb_isspace): ditto.
+	  (rb_isupper): ditto.
+	  (rb_isxdigit): ditto.
+
+	* include/ruby/oniguruma.h (onigenc_ascii_is_code_ctype): declaration
+	  moved from regenc.h.
+
 Thu Jan  3 14:37:17 2008  Tanaka Akira  <akr@fsij.org>
 
 	* parse.y (parser_magic_comment): use STRNCASECMP.
diff --git a/include/ruby/encoding.h b/include/ruby/encoding.h
index e10d893fb1..c2c83783a4 100644
--- a/include/ruby/encoding.h
+++ b/include/ruby/encoding.h
@@ -136,19 +136,19 @@ VALUE rb_enc_default_external(void);
 void rb_enc_set_default_external(VALUE encoding);
 VALUE rb_locale_charmap(VALUE klass);
 
-#define rb_isascii(c) ONIGENC_IS_CODE_ASCII(c)
-#define rb_isalnum(c) ONIGENC_IS_CODE_ALNUM(ONIG_ENCODING_ASCII, c)
-#define rb_isalpha(c) ONIGENC_IS_CODE_ALPHA(ONIG_ENCODING_ASCII, c)
-#define rb_isblank(c) ONIGENC_IS_CODE_BLANK(ONIG_ENCODING_ASCII, c)
-#define rb_iscntrl(c) ONIGENC_IS_CODE_CNTRL(ONIG_ENCODING_ASCII, c)
-#define rb_isdigit(c) ONIGENC_IS_CODE_DIGIT(ONIG_ENCODING_ASCII, c)
-#define rb_isgraph(c) ONIGENC_IS_CODE_GRAPH(ONIG_ENCODING_ASCII, c)
-#define rb_islower(c) ONIGENC_IS_CODE_LOWER(ONIG_ENCODING_ASCII, c)
-#define rb_isprint(c) ONIGENC_IS_CODE_PRINT(ONIG_ENCODING_ASCII, c)
-#define rb_ispunct(c) ONIGENC_IS_CODE_PUNCT(ONIG_ENCODING_ASCII, c)
-#define rb_isspace(c) ONIGENC_IS_CODE_SPACE(ONIG_ENCODING_ASCII, c)
-#define rb_isupper(c) ONIGENC_IS_CODE_UPPER(ONIG_ENCODING_ASCII, c)
-#define rb_isxdigit(c) ONIGENC_IS_CODE_XDIGIT(ONIG_ENCODING_ASCII, c)
+#define rb_isascii(c) ((unsigned long)(c) < 128)
+#define rb_isalnum(c) onigenc_ascii_is_code_ctype((c), ONIGENC_CTYPE_ALNUM, ONIG_ENCODING_ASCII)
+#define rb_isalpha(c) onigenc_ascii_is_code_ctype((c), ONIGENC_CTYPE_ALPHA, ONIG_ENCODING_ASCII)
+#define rb_isblank(c) onigenc_ascii_is_code_ctype((c), ONIGENC_CTYPE_BLANK, ONIG_ENCODING_ASCII)
+#define rb_iscntrl(c) onigenc_ascii_is_code_ctype((c), ONIGENC_CTYPE_CNTRL, ONIG_ENCODING_ASCII)
+#define rb_isdigit(c) onigenc_ascii_is_code_ctype((c), ONIGENC_CTYPE_DIGIT, ONIG_ENCODING_ASCII)
+#define rb_isgraph(c) onigenc_ascii_is_code_ctype((c), ONIGENC_CTYPE_GRAPH, ONIG_ENCODING_ASCII)
+#define rb_islower(c) onigenc_ascii_is_code_ctype((c), ONIGENC_CTYPE_LOWER, ONIG_ENCODING_ASCII)
+#define rb_isprint(c) onigenc_ascii_is_code_ctype((c), ONIGENC_CTYPE_PRINT, ONIG_ENCODING_ASCII)
+#define rb_ispunct(c) onigenc_ascii_is_code_ctype((c), ONIGENC_CTYPE_PUNCT, ONIG_ENCODING_ASCII)
+#define rb_isspace(c) onigenc_ascii_is_code_ctype((c), ONIGENC_CTYPE_SPACE, ONIG_ENCODING_ASCII)
+#define rb_isupper(c) onigenc_ascii_is_code_ctype((c), ONIGENC_CTYPE_UPPER, ONIG_ENCODING_ASCII)
+#define rb_isxdigit(c) onigenc_ascii_is_code_ctype((c), ONIGENC_CTYPE_XDIGIT, ONIG_ENCODING_ASCII)
 #define rb_tolower(c) rb_enc_tolower(c, ONIG_ENCODING_ASCII)
 #define rb_toupper(c) rb_enc_toupper(c, ONIG_ENCODING_ASCII)
 
diff --git a/include/ruby/oniguruma.h b/include/ruby/oniguruma.h
index 0cf2e0c6e4..66d7637a30 100644
--- a/include/ruby/oniguruma.h
+++ b/include/ruby/oniguruma.h
@@ -380,6 +380,8 @@ int onigenc_strlen_null P_((OnigEncoding enc, const OnigUChar* p));
 ONIG_EXTERN
 int onigenc_str_bytelen_null P_((OnigEncoding enc, const OnigUChar* p));
 
+ONIG_EXTERN
+int onigenc_ascii_is_code_ctype P_((OnigCodePoint code, unsigned int ctype, OnigEncoding enc));
 
 
 /* PART: regular expression */
diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h
index c5184f7ca6..199098f609 100644
--- a/include/ruby/ruby.h
+++ b/include/ruby/ruby.h
@@ -968,6 +968,7 @@ int rb_remove_event_hook(rb_event_hook_func_t func);
 }  /* extern "C" { */
 #endif
 
+/* locale insensitive functions */
 #include "encoding.h"
 #ifndef ISPRINT
 #define ISASCII(c) rb_isascii((int)(unsigned char)(c))
diff --git a/regenc.h b/regenc.h
index 0bd0abeeb2..d23a60acdf 100644
--- a/regenc.h
+++ b/regenc.h
@@ -124,7 +124,6 @@ ONIG_EXTERN int onigenc_single_byte_code_to_mbc P_((OnigCodePoint code, UChar *b
 ONIG_EXTERN UChar* onigenc_single_byte_left_adjust_char_head P_((const UChar* start, const UChar* s, OnigEncoding enc));
 ONIG_EXTERN int onigenc_always_true_is_allowed_reverse_match P_((const UChar* s, const UChar* end, OnigEncoding enc));
 ONIG_EXTERN int onigenc_always_false_is_allowed_reverse_match P_((const UChar* s, const UChar* end, OnigEncoding enc));
-ONIG_EXTERN int onigenc_ascii_is_code_ctype P_((OnigCodePoint code, unsigned int ctype, OnigEncoding enc));
 
 /* methods for multi byte encoding */
 ONIG_EXTERN OnigCodePoint onigenc_mbn_mbc_to_code P_((OnigEncoding enc, const UChar* p, const UChar* end));