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Import RDoc 3.1

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30413 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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drbrain 2010-12-28 22:08:56 +00:00
parent 90d5bcf910
commit e2efe8e81d
28 changed files with 494 additions and 56 deletions
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6
lib/rdoc/encoding.rb
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@ -60,8 +60,6 @@ module RDoc::Encoding
# Sets the encoding of +string+ based on the magic comment
def self.set_encoding string
return unless Object.const_defined? :Encoding
first_line = string[/\A(?:#!.*\n)?.*\n/]
name = case first_line
@ -70,6 +68,10 @@ module RDoc::Encoding
else return
end
string.sub! first_line, ''
return unless Object.const_defined? :Encoding
enc = Encoding.find name
string.force_encoding enc if enc
end