Changes between Version 3 and Version 4 of ObjectiveC/Messaging


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Timestamp:
Jan 13, 2009 1:30:39 AM (6 years ago)
Author:
chak
Comment:

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  • ObjectiveC/Messaging

    v3 v4  
    3131 * Otherwise, we use `objc_msgSend`; the first argument must be the receiver object.  ['''FIXME:''' ''What about integral return types?  Just use obc_msgSend and cast its function pointer first?''] 
    3232 
     33== Return values == 
     34 
     35Like in the C FFI, return values can be pure (no `IO`), but it is the programmer responsibility to ensure that these foreign imports are safe. 
     36 
    3337== Messaging super == 
    3438