On Apr 27, 2009, at 2:23 PM, Brian Marick wrote:
On Apr 26, 2009, at 12:09 PM, rebotfc wrote:
errorp = Pointer.new_with_type("@")
result = NSXMLDocument.alloc.initWithData(data,
options:NSXMLDocumentValidate, error:errorp)
# access error
errorp[0]
So the RubyCocoa style of having by-ref
On Apr 26, 2009, at 12:09 PM, rebotfc wrote:
errorp = Pointer.new_with_type("@")
result = NSXMLDocument.alloc.initWithData(data,
options:NSXMLDocumentValidate, error:errorp)
# access error
errorp[0]
So the RubyCocoa style of having by-reference arguments returned as
extra return values
On Apr 26, 2009, at Apr 26, 7:14 PM, Laurent Sansonetti wrote:
http://developer.apple.com/documentation/Cocoa/Conceptual/ObjCRuntimeGuide/Articles/ocrtTypeEncodings.html
In the case of a C structure, you can call the #type class method on
the struct class.
$ macirb
irb(main):001:0> framewor
Hi Alex,
On Apr 26, 2009, at 6:20 PM, Alex Vollmer wrote:
On Apr 26, 2009, at Apr 26, 10:09 AM, rebotfc wrote:
errorp = Pointer.new_with_type("@")
result = NSXMLDocument.alloc.initWithData(data,
options:NSXMLDocumentValidate, error:errorp)
# access error
errorp[0]
Ah cool. Thanks for t
On Apr 26, 2009, at Apr 26, 10:09 AM, rebotfc wrote:
errorp = Pointer.new_with_type("@")
result = NSXMLDocument.alloc.initWithData(data,
options:NSXMLDocumentValidate, error:errorp)
# access error
errorp[0]
Ah cool. Thanks for the response. Is there any documentation on the
possible val
errorp = Pointer.new_with_type("@")
result = NSXMLDocument.alloc.initWithData(data,
options:NSXMLDocumentValidate, error:errorp)
# access error
errorp[0]
On 26 Apr 2009, at 16:36, Alex Vollmer wrote:
Is it possible to use "out" parameters with MacRuby, such as
NSError? In my particular c
Is it possible to use "out" parameters with MacRuby, such as NSError?
In my particular case I'd like to capture errors that result from
parsing XML with NSXMLDocument using the initWithData:options:error:
method. I tried (naively) just instantiating an NSError instance and
handing it to tha
