diff options
| author | tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-08-22 17:43:16 +0000 |
|---|---|---|
| committer | tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-08-22 17:43:16 +0000 |
| commit | 5571c7315e118b339c6b6590e666dfda68a7327d (patch) | |
| tree | fcff1492ba18c09a44d2d29431e320591e0ac9c1 /ext/syck/lib/syck/stringio.rb | |
| parent | b8910f3751e985d04c2049be3c23c2ef5a9d9ecc (diff) | |
* ext/syck: removed. Fixes [ruby-core:43360]
* test/syck: removed.
* lib/yaml.rb: only require psych, show a warning if people try to set
the engine to syck.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36786 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/syck/lib/syck/stringio.rb')
| -rw-r--r-- | ext/syck/lib/syck/stringio.rb | 85 |
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 - |