1 files changed, 36 insertions, 3 deletions
diff --git a/cmd/gint/main.go b/cmd/gint/main.go
index 44f59ac..b36eb5d 100644
--- a/cmd/gint/main.go
+++ b/cmd/gint/main.go
@@ -1,11 +1,15 @@
 package main
 
 import (
+	"fmt"
 	"log"
 	"os"
 
+	"github.com/gnolang/parscan/codegen"
 	"github.com/gnolang/parscan/lang/golang"
+	"github.com/gnolang/parscan/parser"
 	"github.com/gnolang/parscan/vm0"
+	"github.com/gnolang/parscan/vm1"
 )
 
 func main() {
@@ -14,12 +18,18 @@ func main() {
 	if err != nil {
 		log.Fatal(err)
 	}
-	if err := runSrc(string(buf)); err != nil {
-		log.Fatal(err)
+	if len(os.Args) > 1 {
+		if err := run1(string(buf)); err != nil {
+			log.Fatal(err)
+		}
+	} else {
+		if err := run0(string(buf)); err != nil {
+			log.Fatal(err)
+		}
 	}
 }
 
-func runSrc(src string) error {
+func run0(src string) error {
 	i := vm0.New(golang.GoParser)
 	nodes, err := i.Parse(src)
 	if err != nil {
@@ -33,3 +43,26 @@ func runSrc(src string) error {
 	}
 	return nil
 }
+
+func run1(src string) (err error) {
+	m := &vm1.Machine{}
+	c := &codegen.Compiler{Symbols: map[string]int{}}
+	c.AddSym(fmt.Println, "println")
+	n := &parser.Node{}
+	if n.Child, err = golang.GoParser.Parse(src); err != nil {
+		return err
+	}
+	n.Dot(os.Getenv("DOT"), "")
+	if err = c.CodeGen(n); err != nil {
+		return err
+	}
+	c.Emit(n, vm1.Exit)
+	log.Println("data:", c.Data)
+	log.Println("code:", vm1.Disas(c.Code))
+	for _, v := range c.Data {
+		m.Push(v)
+	}
+	m.PushCode(c.Code)
+	m.Run()
+	return
+}