1 files changed, 2 insertions, 2 deletions
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