Actually, we discussed this about a month ago: http://rubyforge.org/pipermail/ironruby-core/2010-July/007154.html
<http://rubyforge.org/pipermail/ironruby-core/2010-July/007154.html>The outcome was that a feature request was added to allow for C# properties to be defined using getter/setter in ruby. I was going to look at implementing it... got into a bit, and had a baby... Haven't looked at it since. B On Tue, Sep 7, 2010 at 5:55 AM, Davy Brion <ral...@davybrion.com> wrote: > your solution does however work for the assignment accessor... in fact, you > can do something like this: > > class Foo > attr_reader :bar > > > def bar=(val) > # do more stuff here for example > @bar = val > end > > end > > and then you can do the following in C#: > > var value = myObject.bar; > myObject.bar = someOtherValue; > > for my specific scenario, i think i can actually get by with just > overriding the assignment accessor but the thing i'm wondering is: is the > current behavior actually a bug? and will this behavior be preserved in > future releases? > > > On Tue, Sep 7, 2010 at 11:13 AM, Davy Brion <ral...@davybrion.com> wrote: > >> if i do that, calling bar as a property like this: >> >> var value = myObject.bar; >> >> leads to 'value' being an instance of IronRuby.BuiltIns.RubyMethod, and >> not the value that is in the @bar instance field >> >> which >> >> i'm using 1.1 btw, not sure how this would behave on 1.0 >> >> from looking at the IronRuby source code, it looks like i need to find a >> way to change the RubyMemberInfo for a given accessor method to >> RubyAttributeReaderInfo or RubyAttributeWriterInfo >> >> >> On Tue, Sep 7, 2010 at 11:01 AM, Ivan Porto Carerro >> <i...@flanders.co.nz>wrote: >> >>> You can just define them as attr_accessors and then implement the methods >>> >>> class Foo >>> >>> attr_accessor :bar, :baz >>> >>> def bar=(val) >>> # do more stuff here for example >>> @bar = val >>> end >>> >>> def bar >>> @bar >>> end >>> >>> end >>> >>> On Tue, Sep 7, 2010 at 10:36 AM, Davy Brion <ral...@davybrion.com>wrote: >>> >>>> Hi all, >>>> >>>> IronRuby has a nice trick where attributes defined by attr_reader, >>>> attr_accessor and attr_writer are usable as properties from C#... i was >>>> just >>>> wondering: is it possible to use the same trick in our own ruby code? >>>> >>>> or can anyone just point me in the right direction as to where in the >>>> IronRuby source code i could find where this is being done? >>>> >>>> I have accessor methods that really need to do something specific and >>>> ideally, i'd like them be usable as properties in .NET since it leads to a >>>> much nicer syntax in C# >>>> >>>> brs, >>>> Davy >>>> >>>> _______________________________________________ >>>> Ironruby-core mailing list >>>> Ironruby-core@rubyforge.org >>>> http://rubyforge.org/mailman/listinfo/ironruby-core >>>> >>>> >>> >>> _______________________________________________ >>> Ironruby-core mailing list >>> Ironruby-core@rubyforge.org >>> http://rubyforge.org/mailman/listinfo/ironruby-core >>> >>> >> > > _______________________________________________ > Ironruby-core mailing list > Ironruby-core@rubyforge.org > http://rubyforge.org/mailman/listinfo/ironruby-core > >
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