From f07fc0178831432b68f1b9bd6c96b257aa2e9abe Mon Sep 17 00:00:00 2001
From: Marc Vertes <mvertes@free.fr>
Date: Thu, 4 Dec 2025 13:28:22 +0100
Subject: chore: move symbol types and functions in its own package.

---
 vm/type.go | 4 ++--
 vm/vm.go   | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'vm')

diff --git a/vm/type.go b/vm/type.go
index 782aa28..644c106 100644
--- a/vm/type.go
+++ b/vm/type.go
@@ -95,8 +95,8 @@ func StructOf(fields []*Type) *Type {
 	return &Type{Rtype: reflect.StructOf(rf)}
 }
 
-// FieldNameIndex returns the index of struct field name.
-func (t *Type) FieldNameIndex(name string) []int {
+// FieldIndex returns the index of struct field name.
+func (t *Type) FieldIndex(name string) []int {
 	for _, f := range reflect.VisibleFields(t.Rtype) {
 		if f.Name == name {
 			return f.Index
diff --git a/vm/vm.go b/vm/vm.go
index d035226..6472156 100644
--- a/vm/vm.go
+++ b/vm/vm.go
@@ -69,7 +69,7 @@ type Instruction struct {
 }
 
 func (i Instruction) String() (s string) {
-	s = fmt.Sprintf("%4d: %v", i.Pos, i.Op)
+	s = fmt.Sprintf("%3d: %v", i.Pos, i.Op)
 	var sb strings.Builder
 	for _, a := range i.Arg {
 		sb.WriteString(fmt.Sprintf(" %v", a))
@@ -100,7 +100,7 @@ func (m *Machine) Run() (err error) {
 		sp = len(mem) // stack pointer
 		c := m.code[ip]
 		if debug {
-			log.Printf("ip:%-4d sp:%-4d fp:%-4d op:[%-18v] mem:%v\n", ip, sp, fp, c, Vstring(mem))
+			log.Printf("ip:%-3d sp:%-3d fp:%-3d op:[%-20v] mem:%v\n", ip, sp, fp, c, Vstring(mem))
 		}
 		ic++
 		switch c.Op {
-- 
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