-
Notifications
You must be signed in to change notification settings - Fork 21
/
library-bridge.cpp
25 lines (20 loc) · 719 Bytes
/
library-bridge.cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
#include <iostream>
#include "library-bridge.h"
#include "library.hpp"
void* LIB_NewFoo(int value) {
std::cout << "[c++ bridge] LIB_NewFoo(" << value << ")" << std::endl;
auto foo = new Foo(value);
std::cout << "[c++ bridge] LIB_NewFoo(" << value << ") will return pointer "
<< foo << std::endl;
return foo;
}
// Utility function local to the bridge's implementation
Foo* AsFoo(void* foo) { return reinterpret_cast<Foo*>(foo); }
void LIB_DestroyFoo(void* foo) {
std::cout << "[c++ bridge] LIB_DestroyFoo(" << foo << ")" << std::endl;
AsFoo(foo)->~Foo();
}
int LIB_FooValue(void* foo) {
std::cout << "[c++ bridge] LIB_FooValue(" << foo << ")" << std::endl;
return AsFoo(foo)->value();
}