I'm currently working on improving yaml implementation. It will be better in
next build.
One problem you can see in your test is that current implementation doesn't
support loading symbols. That's because our implementation is a port of early
version of JvYAML, which in turn was based on RbYAML, which in turn was based
on PyYAML and Python doesn't have symbols.
I'm working on a fix.--
Oleg
----------------------------------------
From: "Ivan Porto Carrero" <[EMAIL PROTECTED]>
Sent: Thursday, June 19, 2008 10:34 AM
To: ironruby-core@rubyforge.org
Subject: [Ironruby-core] YAML
Hi
Is yaml supposed to be working atm because when I try it, it definitely does
some weird things. When I run the tests there is one test that fails the
yamlorg_refcard.yml.
And this is my test.
>>> require 'yaml'
=> true
>>> $t = {:one => "one val", :two => { :nested_first => "nested val" } }
=> {:one=>"one val", :two=>{:nested_first=>"nested val"}}
>>> $y = YAML::dump $t
=> "\n--- !ruby/object:Hash\n!ruby/object:Symbol :one: !ruby/object:String one
val\n!ruby/object:Symbol :two: !ruby/obje
ct:Hash\n !ruby/object:Symbol :nested_first: !ruby/object:String nested val\n"
>>> $r = YAML::load $y
=> #<Ruby::StandardLibrary::Yaml::PrivateType:0x000005c>
>>> $r == $t
=> false
>>> $r[:one]
:0:in `Initialize': undefined local variable or method `[]' for
#<Ruby::StandardLibrary::Yaml::PrivateType:0x000005c>:Ru
by::StandardLibrary::Yaml::PrivateType (NoMethodError)
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