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author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-05-31 06:04:27 +0000 |
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committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-05-31 06:04:27 +0000 |
commit | d16fc7ca69d497159cd7456ae76642a651396dad (patch) | |
tree | 3261704918d0decd66c1af0c3cc541dc1a1d7d48 | |
parent | d13e191d2593093f3c34a2cb6778d8676ca54d6f (diff) | |
download | ruby-d16fc7ca69d497159cd7456ae76642a651396dad.tar.gz |
* string.c (rb_str_inspect): inspect as ASCII when the codepoint
of a character in Unicode string is ASCII printable one.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28104 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | string.c | 5 | ||||
-rw-r--r-- | test/ruby/test_m17n.rb | 6 |
3 files changed, 15 insertions, 1 deletions
@@ -1,3 +1,8 @@ +Mon May 31 14:47:09 2010 NARUSE, Yui <naruse@ruby-lang.org> + + * string.c (rb_str_inspect): inspect as ASCII when the codepoint + of a character in Unicode string is ASCII printable one. + Mon May 31 13:44:40 2010 NARUSE, Yui <naruse@ruby-lang.org> * encoding.c (rb_enc_unicode_p): check the encoding is Unicode @@ -4166,7 +4166,10 @@ rb_str_inspect(VALUE str) else { if (p - n > prev) str_buf_cat(result, prev, p - n - prev); if (unicode_p) { - if (c < 0x10000) { + if (c < 0x100 && ISPRINT(c)) { + snprintf(buf, CHAR_ESC_LEN, "%c", c); + } + else if (c < 0x10000) { snprintf(buf, CHAR_ESC_LEN, "\\u%04X", c); } else { diff --git a/test/ruby/test_m17n.rb b/test/ruby/test_m17n.rb index 6df58453d9..07cda751d1 100644 --- a/test/ruby/test_m17n.rb +++ b/test/ruby/test_m17n.rb @@ -221,6 +221,12 @@ class TestM17N < Test::Unit::TestCase str = "\u3042\u{10FFFD}" assert_equal(Encoding::UTF_8 == e ? %{"#{str}"} : '"\u3042\u{10FFFD}"', str.inspect) end + Encoding.default_external = Encoding::UTF_8 + [Encoding::UTF_16BE, Encoding::UTF_16LE, Encoding::UTF_32BE, Encoding::UTF_32LE, + Encoding::UTF8_SOFTBANK].each do |e| + str = "abc".encode(e) + assert_equal('"abc"', str.inspect) + end ensure Encoding.default_internal = orig_int Encoding.default_external = orig_ext |