Is there a way to include an objective-c header from a cpp? Because when I try to #include “cocos2d.h” from a cpp .h file, a lot of errors complaining about @’s and -‘s are showing up.
Can c++ files include obj-c headers like that?
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Is there a way to include an objective-c header from a cpp? Because when I try to #include “cocos2d.h” from a cpp .h file, a lot of errors complaining about @’s and -‘s are showing up.
Can c++ files include obj-c headers like that?
It is possible, but you need to use Objective-C++ (e.g. by making the file extension
.mm) to mix the languages, plain C++ sources don’t work.To make that clear:
.mfiles only allow Objective-C sources.cppfiles only allow C++ sources.mmallow mixed Objective-C++ sources – i.e. both Objective-C and C++ with some limitationsIf you need to keep the two worlds seperated instead you need to write wrapper classes that hides the Objective-C details from C++ and vice versa.