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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 /string.c | |
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
Diffstat (limited to 'string.c')
-rw-r--r-- | string.c | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -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 { |