From 0daeda39ffb73a40072a733deeaddca0eb46c9c4 Mon Sep 17 00:00:00 2001
From: Martin Atkins <mart@degeneration.co.uk>
Date: Thu, 18 Jan 2018 08:12:05 -0800
Subject: [PATCH] hcl/hclsyntax: return hcl.TraverseIndex, not pointer to one

Traversals are always passed by value, so returning a pointer here is
inconsistent with how hcl.TraverseIndex is used elsewhere and thus makes
life inconvenient for callers making type assertions.
---
 hcl/hclsyntax/parser.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hcl/hclsyntax/parser.go b/hcl/hclsyntax/parser.go
index 0f81ddf..9d9f9f0 100644
--- a/hcl/hclsyntax/parser.go
+++ b/hcl/hclsyntax/parser.go
@@ -627,7 +627,7 @@ Traversal:
 			if lit, isLit := keyExpr.(*LiteralValueExpr); isLit {
 				litKey, _ := lit.Value(nil)
 				rng := hcl.RangeBetween(open.Range, close.Range)
-				step := &hcl.TraverseIndex{
+				step := hcl.TraverseIndex{
 					Key:      litKey,
 					SrcRange: rng,
 				}