From f40a1c23467eef36f53635e525f8b25f591e8a45 Mon Sep 17 00:00:00 2001
From: Marc Vertes <mvertes@free.fr>
Date: Sat, 29 Nov 2025 19:46:34 +0100
Subject: chore: shorter name for packages, simpilfy vm values

---
 interp/dump_test.go | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 interp/dump_test.go

(limited to 'interp/dump_test.go')

diff --git a/interp/dump_test.go b/interp/dump_test.go
new file mode 100644
index 0000000..fbaa778
--- /dev/null
+++ b/interp/dump_test.go
@@ -0,0 +1,49 @@
+package interp_test
+
+import (
+	"testing"
+
+	"github.com/mvertes/parscan/interp"
+	"github.com/mvertes/parscan/lang/golang"
+)
+
+func TestDump(t *testing.T) {
+	initProgram := "var a int = 2+1; a"
+	intp := interp.NewInterpreter(golang.GoSpec)
+	r, e := intp.Eval(initProgram)
+	t.Log(r, e)
+	if e != nil {
+		t.Fatal(e)
+	}
+
+	r, e = intp.Eval("a = 100")
+	t.Log(r, e)
+	if e != nil {
+		t.Fatal(e)
+	}
+
+	d := intp.Dump()
+	t.Log(d)
+
+	intp = interp.NewInterpreter(golang.GoSpec)
+	r, e = intp.Eval(initProgram)
+	t.Log(r, e)
+	if e != nil {
+		t.Fatal(e)
+	}
+
+	e = intp.ApplyDump(d)
+	if e != nil {
+		t.Fatal(e)
+	}
+
+	r, e = intp.Eval("a = a + 1;a")
+	t.Log(r, e)
+	if e != nil {
+		t.Fatal(e)
+	}
+
+	if r.Interface() != int(101) {
+		t.Fatalf("unexpected result: %v", r)
+	}
+}
-- 
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