added hawkgo.go

bin/hawkgo.go

@@ -0,0 +1,72 @@
+package main
+
+import "hawk"
+import "fmt"
+import "os"
+import "runtime"
+import "runtime/debug"
+//import "sync"
+import "time"
+
+func exit_with_error(msg string, err error) {
+	fmt.Printf("ERROR: %s - %s\n", msg, err.Error())
+	os.Exit(1)
+}
+
+func make_hawk(script string) (*hawk.Hawk, error) {
+	var h *hawk.Hawk
+	var err error
+
+	h, err = hawk.New()
+	if err != nil { return nil, err }
+
+	err = h.ParseText(script)
+	if err != nil {
+		h.Close()
+		return nil, err
+	}
+
+	return h, nil
+}
+
+func main() {
+	var h *hawk.Hawk
+	var rtx *hawk.Rtx
+	var err error
+
+	debug.SetGCPercent(100) // enable normal GC
+
+	fmt.Printf ("BEGINNING OF TEST3\n")
+
+	h, err = make_hawk(`function main(s) {
+print enbase64(s, "hello", 1.289);
+print debase64(s);
+return x
+}`)
+	if err != nil {
+		fmt.Printf("ERROR: failed to make hawk - %s\n", err.Error())
+		return
+	}
+
+	rtx, err = h.NewRtx("test3")
+	if err != nil {
+		//
+	} else  {
+		var v *hawk.Val
+
+		v, err = rtx.Call("main", hawk.Must(rtx.NewValFromStr("this is a test3 string")))
+		if err != nil {
+			//
+		} else {
+			fmt.Printf("V=>[%v]\n", v.String())
+		}
+	}
+
+	h.Close()
+	fmt.Printf ("END OF TEST3\n")
+
+	runtime.GC()
+	runtime.Gosched()
+	time.Sleep(1000 * time.Millisecond) // give finalizer time to print
+}
+