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* lib/token.c: single- and double-quoted root-level fix.

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* lib/yaml.rb (YAML::object_maker): can create object attributes (such as
  found in Exception class)

* lib/yaml/rubytypes.rb: roundtripping of Exception and subclasses.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3856 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
why 2003-05-22 17:56:30 +00:00
parent 3458bf4328
commit 9bb4160189
4 changed files with 100 additions and 51 deletions
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17
lib/yaml.rb
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@ -124,13 +124,20 @@ module YAML
#
# Allocate blank object
#
def YAML.object_maker( obj_class, val )
def YAML.object_maker( obj_class, val, is_attr = false )
if Hash === val
name = obj_class.name
o = ::Marshal.load( sprintf( "\004\006o:%c%s\000", name.length + 5, name ))
val.each_pair { |k,v|
o.instance_eval "@#{k} = v"
}
ostr = sprintf( "\004\006o:%c%s\000", name.length + 5, name )
if is_attr
ostr[ -1, 1 ] = Marshal.dump( val ).sub( /^[^{]+\{/, '' )
p ostr
end
o = ::Marshal.load( ostr )
unless is_attr
val.each_pair { |k,v|
o.instance_eval "@#{k} = v"
}
end
o
else
raise YAML::Error, "Invalid object explicitly tagged !ruby/Object: " + val.inspect