diff options
author | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-07-07 07:36:34 +0000 |
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committer | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-07-07 07:36:34 +0000 |
commit | 441546edcfbb1b346c87b69c5f578d1a0e522e06 (patch) | |
tree | 04f606a008baebc445f38944ad37e87468da29ea /ruby_1_8_6/lib/rexml/encodings/US-ASCII.rb | |
parent | fa93611c0f9a6db146341c792bfe3b7322ec00e2 (diff) |
add tag v1_8_6_269
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_8_6_269@17937 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ruby_1_8_6/lib/rexml/encodings/US-ASCII.rb')
-rw-r--r-- | ruby_1_8_6/lib/rexml/encodings/US-ASCII.rb | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/ruby_1_8_6/lib/rexml/encodings/US-ASCII.rb b/ruby_1_8_6/lib/rexml/encodings/US-ASCII.rb new file mode 100644 index 0000000000..fb4c217074 --- /dev/null +++ b/ruby_1_8_6/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 |