package main

/*

#include <stdlib.h>

struct userInfo {

char* info;

};

*/

import "C"

import (

"fmt"

"unsafe"

)

// Generates a data object for Python.

//

//export getUserInfo

func getUserInfo(cname *C.char) C.struct_userInfo {

var result C.struct_userInfo

name := C.GoString(cname)

result.info = C.CString(

fmt.Sprintf("User %q has %v letters in their name",

name, len(name)))

return result

}

// Deallocates a data object.

//

//export delUserInfo

func delUserInfo(info C.struct_userInfo) {

// This print is only for educational purposes.

fmt.Printf("Freeing user info: %s\n", C.GoString(info.info))

C.free(unsafe.Pointer(info.info))

}

func main() {}