diff options
-rw-r--r-- | ChangeLog | 7 | ||||
-rw-r--r-- | string.c | 8 |
2 files changed, 15 insertions, 0 deletions
@@ -6,6 +6,13 @@ Sun Oct 22 16:47:56 2006 Nobuyoshi Nakada <nobu@ruby-lang.org> * strnig.c (rb_str_new4): keep shared string untainted when orignal string is tainted. fixed: [ruby-dev:29672] +Sun Oct 22 07:55:11 2006 Yukihiro Matsumoto <matz@ruby-lang.org> + + * string.c (rb_str_upcase, rb_str_downcase, rb_str_downcase, + rb_str_upcase_bang, rb_str_downcase_bang, rb_str_swapcase_bang): + add RDoc description that case conversion to be effective only + in ASCII region. + Sat Oct 21 17:50:40 2006 Akinori MUSHA <knu@iDaemons.org> * ext/digest/lib/digest.rb: Follow the framework updates. @@ -2711,6 +2711,7 @@ rb_str_dump(VALUE str) * * Upcases the contents of <i>str</i>, returning <code>nil</code> if no changes * were made. + * Note: case replacement is effective only in ASCII region. */ static VALUE @@ -2744,6 +2745,7 @@ rb_str_upcase_bang(VALUE str) * Returns a copy of <i>str</i> with all lowercase letters replaced with their * uppercase counterparts. The operation is locale insensitive---only * characters ``a'' to ``z'' are affected. + * Note: case replacement is effective only in ASCII region. * * "hEllO".upcase #=> "HELLO" */ @@ -2763,6 +2765,7 @@ rb_str_upcase(VALUE str) * * Downcases the contents of <i>str</i>, returning <code>nil</code> if no * changes were made. + * Note: case replacement is effective only in ASCII region. */ static VALUE @@ -2796,6 +2799,7 @@ rb_str_downcase_bang(VALUE str) * Returns a copy of <i>str</i> with all uppercase letters replaced with their * lowercase counterparts. The operation is locale insensitive---only * characters ``A'' to ``Z'' are affected. + * Note: case replacement is effective only in ASCII region. * * "hEllO".downcase #=> "hello" */ @@ -2815,6 +2819,7 @@ rb_str_downcase(VALUE str) * * Modifies <i>str</i> by converting the first character to uppercase and the * remainder to lowercase. Returns <code>nil</code> if no changes are made. + * Note: case conversion is effective only in ASCII region. * * a = "hello" * a.capitalize! #=> "Hello" @@ -2855,6 +2860,7 @@ rb_str_capitalize_bang(VALUE str) * * Returns a copy of <i>str</i> with the first character converted to uppercase * and the remainder to lowercase. + * Note: case conversion is effective only in ASCII region. * * "hello".capitalize #=> "Hello" * "HELLO".capitalize #=> "Hello" @@ -2876,6 +2882,7 @@ rb_str_capitalize(VALUE str) * * Equivalent to <code>String#swapcase</code>, but modifies the receiver in * place, returning <i>str</i>, or <code>nil</code> if no changes were made. + * Note: case conversion is effective only in ASCII region. */ static VALUE @@ -2912,6 +2919,7 @@ rb_str_swapcase_bang(VALUE str) * * Returns a copy of <i>str</i> with uppercase alphabetic characters converted * to lowercase and lowercase characters converted to uppercase. + * Note: case conversion is effective only in ASCII region. * * "Hello".swapcase #=> "hELLO" * "cYbEr_PuNk11".swapcase #=> "CyBeR_pUnK11" |