From d16fc7ca69d497159cd7456ae76642a651396dad Mon Sep 17 00:00:00 2001 From: naruse Date: Mon, 31 May 2010 06:04:27 +0000 Subject: * 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 --- string.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'string.c') diff --git a/string.c b/string.c index ae4289380f..48ebf89815 100644 --- a/string.c +++ b/string.c @@ -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 { -- cgit v1.2.3