Doh, as you point out, I renamed the parameter... Thanks. L On 7/26/12 9:47 AM, Igor Stasenko wrote:
On 26 July 2012 18:22, Lawson English <lenglish5@cox.net> wrote:
I'm getting an assertion failed error in NBFFICallout
The debugger is point to this line:
self assert: type loader notNil. <==========AssertionFailure:AssertionFailed ^ type
check that argument name is one of the method's arguments or instance variables. this error happens when NB cannot associate an argument name in function signature with any variable in method's scope (or it's class scope)
when I run this code:
+++++++++++++++ myBytes := ByteArray new: 20. (GMPfrWrapper new) test4: myBytes withLength: 20.
++++++++++++++++ GMPfrWrapper>> test4:bytes withLength: length
<primitive: #primitiveNativeCall module: #NativeBoostPlugin>
^ NBFFICallout cdecl: #( int _ByteTest(ulong length, NBByteArrayPtr byteArray) ) module: '/Users/lawsonenglish/Library/Developer/Xcode/DerivedData/Mandelbrot_Set-budpkxrcvoxdiocqojopadbgogzi/Build/Products/Debug/libMandelDraw.dylib' ++++++++++++++++++
I'ved checked with nm "/Users/lawsonenglish/Library/Developer/Xcode/DerivedData/Mandelbrot_Set-budpkxrcvoxdiocqojopadbgogzi/Build/Products/Debug/libMandelDraw.dylib"
and get:
00000e30 T _ByteTest ...
I can load the file by doing:
string := FileStream readOnlyFileNamed:'/Users/lawsonenglish/Library/Developer/Xcode/DerivedData/Mandelbrot_Set-budpkxrcvoxdiocqojopadbgogzi/Build/Products/Debug/libMandelDraw.dylib' do: [:stream| stream binary. stream contents].
Suggestions?
Thanks,
L
-- Squeak from the very start (introduction to Squeak and Pharo Smalltalk for the (almost) complete and compleate beginner). https://www.youtube.com/playlist?list=PL6601A198DF14788D&feature=view_all
-- Squeak from the very start (introduction to Squeak and Pharo Smalltalk for the (almost) complete and compleate beginner). https://www.youtube.com/playlist?list=PL6601A198DF14788D&feature=view_all