Files
llgo/c/lua/_demo/funccall-concat/funccall.go
2024-07-08 21:31:11 +08:00

33 lines
683 B
Go

package main
import (
_ "unsafe"
"github.com/goplus/llgo/c"
"github.com/goplus/llgo/c/lua"
)
func main() {
L := lua.NewState()
defer L.Close()
L.OpenLibs()
if res := L.DoString(c.Str("function combineParams(num, str) return 'Result: ' .. str .. ' ' .. num end")); res != lua.OK {
c.Printf(c.Str("error: %s\n"), L.ToString(-1))
}
L.GetGlobal(c.Str("combineParams"))
L.PushNumber(3.14159)
L.PushString(c.Str("Hello, World!"))
if res := L.PCall(2, 1, 0); res != lua.OK {
c.Printf(c.Str("error: %s\n"), L.ToString(-1))
}
if res := L.IsString(-1); res != 0 {
result := L.ToString(-1)
c.Printf(result)
}
}
/* Expected output:
Result: Hello, World! 3.14159
*/