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author | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-08-15 19:08:43 +0000 |
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committer | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-08-15 19:08:43 +0000 |
commit | d464704f111d211c1f1ff9ef23ef1d755054be00 (patch) | |
tree | b58b17b645dc463322e5fca57fe282360db659c9 /ruby_1_8_5/lib/rexml/encodings/US-ASCII.rb | |
parent | e4f06b3f2dec4b5d6334c5e9907e1cecbf649fc4 (diff) |
add tag v1_8_5_54
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_8_5_54@12952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ruby_1_8_5/lib/rexml/encodings/US-ASCII.rb')
-rw-r--r-- | ruby_1_8_5/lib/rexml/encodings/US-ASCII.rb | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/ruby_1_8_5/lib/rexml/encodings/US-ASCII.rb b/ruby_1_8_5/lib/rexml/encodings/US-ASCII.rb new file mode 100644 index 0000000000..fb4c217074 --- /dev/null +++ b/ruby_1_8_5/lib/rexml/encodings/US-ASCII.rb @@ -0,0 +1,30 @@ +module REXML + module Encoding + # Convert from UTF-8 + def encode_ascii content + array_utf8 = content.unpack('U*') + array_enc = [] + array_utf8.each do |num| + if num <= 0x7F + array_enc << num + else + # Numeric entity (&#nnnn;); shard by Stefan Scholl + array_enc.concat "&\##{num};".unpack('C*') + end + end + array_enc.pack('C*') + end + + # Convert to UTF-8 + def decode_ascii(str) + str.unpack('C*').pack('U*') + end + + register("US-ASCII") do |obj| + class << obj + alias decode decode_ascii + alias encode encode_ascii + end + end + end +end |