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  1. src/cmd/cgo/doc.go

    	// }
    	import "C"
    	import "fmt"
    
    	func main() {
    		f := C.intFunc(C.fortytwo)
    		fmt.Println(int(C.bridge_int_func(f)))
    		// Output: 42
    	}
    
    In C, a function argument written as a fixed size array
    actually requires a pointer to the first element of the array.
    C compilers are aware of this calling convention and adjust
    the call accordingly, but Go cannot. In Go, you must pass
    Go
    - Registered: Tue Apr 30 11:13:12 GMT 2024
    - Last Modified: Sun Mar 31 09:02:45 GMT 2024
    - 42.1K bytes
    - Viewed (0)
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