diff options
| author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-10-08 08:03:08 +0000 |
|---|---|---|
| committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-10-08 08:03:08 +0000 |
| commit | cd9f5a1eeeeb423523940d652a4a8957be984b4a (patch) | |
| tree | 7dfa633acd33ac29e3a87196f3b957dc71334a02 /ext/json | |
| parent | 87259f9a5f19eb5c568079c33360e5fd15772938 (diff) | |
* ext/json/lib/json/pure/generator.rb (utf8_to_json):
process each unpacked Unicode character.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19714 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/json')
| -rw-r--r-- | ext/json/lib/json/pure/generator.rb | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/ext/json/lib/json/pure/generator.rb b/ext/json/lib/json/pure/generator.rb index abc24bf72d..9c7cfac0a2 100644 --- a/ext/json/lib/json/pure/generator.rb +++ b/ext/json/lib/json/pure/generator.rb @@ -51,8 +51,9 @@ module JSON [\x80-\xc1\xf5-\xff] # invalid )/nx) { |c| c.size == 1 and raise GeneratorError, "invalid utf8 byte: '#{c}'" - c = c.unpack("U*")[0] - c > 0xFFFF ? ('\ud%03x\ud%03x' % [0x7C0+c/1024, 0xC00+c%1024]) : ('\u%04x'%c) + c.unpack("U*").map{|c| + c>0xFFFF ? ('\ud%03x\ud%03x'%[0x7C0+c/1024,0xC00+c%1024]) : ('\u%04x'%c) + }.join("") } string end |