Actually, System::Converter is a generic type definition for a delegate class.
Generic type definitions are mapped to Ruby modules. These modules are included
in all instantiations of the generic type.
>>> load_assembly 'System'
=> true
>>> System::Converter
=> System::Converter[TInput, TOutput]
>>> module System::Converter
... def foo
... puts 'foo'
... end
... end
=> nil
>>> c = System::Converter[Fixnum, String].new { |i| i.to_s }
=> System.Converter`2[System.Int32,IronRuby.Builtins.MutableString]
>>> c.foo
Foo
>>> System::Converter[Array, Hash].ancestors
=> [System::Converter[Array, Hash], System::Converter[TInput, TOutput],
System::MulticastDelegate, System::Delegate, System::ICloneable,
System::Runtime::Serialization::ISerializable, Object, Kernel]
Tomas
From: [email protected]
[mailto:[email protected]] On Behalf Of Patrick Brown
Sent: Friday, November 20, 2009 8:15 AM
To: [email protected]
Subject: Re: [Ironruby-core] can't include System
Hi
It is funny how obvious some of these things turn out to be.
Thanks,
Patrick
On Fri, Nov 20, 2009 at 10:49 AM, Ivan Porto Carrero
<[email protected]<mailto:[email protected]>> wrote:
Converter is a static class and those are mapped to modules
module Converter
def self.convert(inputDirectories, outputDirectory)
....
end
end
puts System::Converter.class #=> Module
---
Met vriendelijke groeten - Best regards - Salutations
Ivan Porto Carrero
Blog: http://flanders.co.nz<http://flanders.co.nz/>
Google Wave:
[email protected]<mailto:[email protected]>
Twitter: http://twitter.com/casualjim
Author of IronRuby in Action (http://manning.com/carrero)
On Fri, Nov 20, 2009 at 4:39 PM, Patrick Brown
<[email protected]<mailto:[email protected]>> wrote:
Hello
Can anyone see why I can't include System in this little script? If I do I
get an exception 'Converter is not a class (TypeError)'. If I skip the include
and fully qualify the classes in that namespace this works perfectly.
Thanks for your time and ideas,
Patrick
require 'System, Version=2.0.0.0, Culture=neutral,
PublicKeyToken=b77a5c561934e089'
require 'Microsoft.Office.Interop.Word, Version=12.0.0.0, Culture=neutral,
PublicKeyToken=71e9bce111e9429c'
include System
include Microsoft::Office::Interop::Word
class Converter
def Convert(inputDirectories, outputDirectory)
word = ApplicationClass.new
inputDirectories.each {|inputDirectory|
Directory.GetFiles(inputDirectory, '*.doc').each { |file|
documentPath = System::IO::Path.Combine(outputDirectory,
Path.GetFileNameWithoutExtension(file) + ".xps")
word.Documents.Open(file)
word.ActiveDocument.SaveAs(documentPath, WdSaveFormat.wdFormatXPS)
word.ActiveDocument.Close()
}
word.Quit()
}
end
end
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