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-rw-r--r--ext/syck/lib/syck/stringio.rb85
1 files changed, 0 insertions, 85 deletions
diff --git a/ext/syck/lib/syck/stringio.rb b/ext/syck/lib/syck/stringio.rb
deleted file mode 100644
index 77a2b827e5..0000000000
--- a/ext/syck/lib/syck/stringio.rb
+++ /dev/null
@@ -1,85 +0,0 @@
-warn "#{caller[0]}: yaml/stringio is deprecated" if $VERBOSE
-
-#
-# Limited StringIO if no core lib is available
-#
-begin
-require 'stringio'
-rescue LoadError
- # StringIO based on code by MoonWolf
- class StringIO
- def initialize(string="")
- @string=string
- @pos=0
- @eof=(string.size==0)
- end
- def pos
- @pos
- end
- def eof
- @eof
- end
- alias eof? eof
- def readline(rs=$/)
- if @eof
- raise EOFError
- else
- if p = @string[@pos..-1]=~rs
- line = @string[@pos,p+1]
- else
- line = @string[@pos..-1]
- end
- @pos+=line.size
- @eof =true if @pos==@string.size
- $_ = line
- end
- end
- def rewind
- seek(0,0)
- end
- def seek(offset,whence)
- case whence
- when 0
- @pos=offset
- when 1
- @pos+=offset
- when 2
- @pos=@string.size+offset
- end
- @eof=(@pos>=@string.size)
- 0
- end
- end
-
- #
- # Class method for creating streams
- #
- def Syck.make_stream( io )
- if String === io
- io = StringIO.new( io )
- elsif not IO === io
- raise Syck::Error, "YAML stream must be an IO or String object."
- end
- if Syck::unicode
- def io.readline
- Syck.utf_to_internal( readline( @ln_sep ), @utf_encoding )
- end
- def io.check_unicode
- @utf_encoding = Syck.sniff_encoding( read( 4 ) )
- @ln_sep = Syck.enc_separator( @utf_encoding )
- seek( -4, IO::SEEK_CUR )
- end
- def io.utf_encoding
- @utf_encoding
- end
- io.check_unicode
- else
- def io.utf_encoding
- :None
- end
- end
- io
- end
-
-end
-