From d2f69dccb3643834a79da79be4ece189a7178c9e Mon Sep 17 00:00:00 2001
From: Mel <einebeere@gmail.com>
Date: Sun, 29 May 2022 21:42:32 +0000
Subject: Types, Methods and basic Core Lib

---
 pkg/lang/vm/value/env.go | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'pkg/lang/vm/value/env.go')

diff --git a/pkg/lang/vm/value/env.go b/pkg/lang/vm/value/env.go
index b7bb3ab..34a396c 100644
--- a/pkg/lang/vm/value/env.go
+++ b/pkg/lang/vm/value/env.go
@@ -27,6 +27,10 @@ func (e *Env) GetStackIndex(envIndex int) int {
 	return e.references[envIndex].stackIndex
 }
 
+func (e *Env) Len() int {
+	return len(e.references)
+}
+
 type reference struct {
 	stackIndex int
 	outlet     mem.Ptr
-- 
cgit 1.4.1