osrm-backend/third_party/sol2/examples/docs/simple_functions.cpp
2020-11-18 17:01:43 -07:00

19 lines
279 B
C++

#define SOL_CHECK_ARGUMENTS 1
#include <sol.hpp>
#include "../assert.hpp"
int main() {
sol::state lua;
int x = 0;
lua.set_function("beep", [&x]{ ++x; });
lua.script("beep()");
c_assert(x == 1);
sol::function beep = lua["beep"];
beep();
c_assert(x == 2);
return 0;
}