I need clarification on limitations of integrating C++ with Obj C
I need clarification on limitations of integrating C++ with Obj C
- Subject: I need clarification on limitations of integrating C++ with Obj C
- From: John Draper <email@hidden>
- Date: Tue, 21 Mar 2006 05:38:36 -0800
Hi,
I'm trying to build an Obj C file... but it includes header files which are
C++ header files. If I set the source file type to sourcecode.cpp.objcpp
it compiles fine.
The only problem with that, is that I cannot make this object a NIB
object, because of the stupid restriction that NIB objects cannot
have any C++ code in it at all, but does that also mean the NIB
object cannot even include C++ files?
This object I call AudTransport does not have ANY C++ Calls or
references to C++ objects, but it does have a reference to
an Objective C Class which is kind of like a Bridge to bridge over
into a module that has both Objective C and C++ in it.
I call this the RTPSessionBridge, and it's a .mm file. Containing
both Objective C and C++.
Because the AudTransport has to reference an RTPSessionBridge object,
I'm forced to have to #include RTPSessionBridge.h and this one then
includes the C++ headers relating to the C++ calls it has to make.
Now, when I try and change the sourcecode file type of the AudTransport
into a pure Objective C file, I get more then 2221 errors... for instance
my first error is where it can't find a file deep within the C++ file where
it gags when it gets to.... #include <string>
The error I get is: string: no such file or directory...
The header files in each of the C++ files are of type 'sourcecode.cpp.h'
I tried changing them to other file types and nothing seems to work.
Can someone on this list explain to me what's going on? Is there a fix....
John
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