func main() {
var L *lua51.State
L = lua51.NewState()
L.OpenLibs()
L.GetField(lua51.LUA_GLOBALSINDEX, "print")
L.PushString("Hello World!")
L.Call(1, 0)
L.PushGoFunction(test)
L.PushGoFunction(test)
L.PushGoFunction(test)
L.PushGoFunction(test)
L.PushGoFunction(test2)
L.PushInteger(42)
L.Call(1, 0)
L.Call(0, 0)
L.Call(0, 0)
L.Call(0, 0)
L.Close()
}
// copy a Go slice to a Lua table
func CopySliceToTable(L *lua.State, vslice reflect.Value) int {
if vslice.IsValid() && vslice.Type().Kind() == reflect.Slice {
n := vslice.Len()
L.CreateTable(n, 0)
for i := 0; i < n; i++ {
L.PushInteger(i + 1)
GoToLua(L, nil, vslice.Index(i))
L.SetTable(-3)
}
return 1
} else {
L.PushNil()
L.PushString("not a slice!")
}
return 2
}
func slicemap__len(L *lua.State) int {
val, _ := valueOfProxy(L, 1)
L.PushInteger(val.Len())
return 1
}