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* ext/syck/token.c: re2c no longer compiled with bit vectors. caused

Browse source 
problems for non-ascii characters. [ruby-core:03280]
* ext/syck/implicit.c: ditto.
* ext/syck/bytecode.c: ditto.

* lib/yaml/baseemitter.rb: folding now handles double-quoted strings,
  fixed problem with extra line feeds at end of folding, whitespace
  opening scalar blocks.

* lib/yaml/rubytypes.rb: subtelties in handling strings with
  non-printable characters and odd whitespace patterns.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6789 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
why 2004-08-18 20:54:40 +00:00
parent 157832d922
commit e1f2cdb6a5
7 changed files with 3877 additions and 2013 deletions
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13
lib/yaml/rubytypes.rb
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@ -315,25 +315,24 @@ class String
}
elsif self.is_binary_data?
out.binary_base64( self )
# elsif self =~ /^ |#{YAML::ESCAPE_CHAR}| $/
# complex = false
elsif self =~ /#{YAML::ESCAPE_CHAR}/
out.node_text( self, '"' )
else
out.node_text( self, to_yaml_fold )
end
end
if not complex
else
ostr = if out.options(:KeepValue)
self
elsif empty?
"''"
elsif self =~ /^[^#{YAML::WORD_CHAR}\/]| \#|#{YAML::ESCAPE_CHAR}|[#{YAML::SPACE_INDICATORS}]( |$)| $|\n|\'/
"\"#{YAML.escape( self )}\""
out.node_text( self, '"' ); nil
elsif YAML.detect_implicit( self ) != 'str'
"\"#{YAML.escape( self )}\""
out.node_text( self, '"' ); nil
else
self
end
out.simple( ostr )
out.simple( ostr ) unless ostr.nil?
end
}
end