From 72dd6e83b3d1960717594416da9b0cd93c8d2f51 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Laurent=20Tr=C3=A9guier?= <laurent@treguier.org>
Date: Tue, 9 Oct 2018 11:28:51 +0200
Subject: [PATCH] Stop directly accessing top indent token

Accessing the top indent token without using the topIs* () methods is
unsafe and can lead to range violations.
---
 src/dfmt/formatter.d | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/dfmt/formatter.d b/src/dfmt/formatter.d
index eae3ac7..f77a86a 100644
--- a/src/dfmt/formatter.d
+++ b/src/dfmt/formatter.d
@@ -207,7 +207,7 @@ private:
         }
         else if (currentIs(tok!"with"))
         {
-            if (indents.length == 0 || (indents.top != tok!"switch" && indents.top != tok!"with"))
+            if (indents.length == 0 || !indents.topIsOneOf(tok!"switch", tok!"with"))
                 indents.push(tok!"with");
             writeToken();
             write(" ");
@@ -1552,7 +1552,7 @@ private:
             else
             {
                 if (indents.topIsTemp() && (peekBackIsOneOf(true, tok!"}",
-                        tok!";") && indents.top != tok!";"))
+                        tok!";") && !indents.topIs(tok!";")))
                     indents.popTempIndents();
                 indentLevel = indents.indentLevel;
             }