From abc3e6d47e377839ae180a0a9597bbc7c61bd3a7 Mon Sep 17 00:00:00 2001
From: Kotet <kotet0418@gmail.com>
Date: Mon, 27 Nov 2017 07:32:05 +0900
Subject: [PATCH] Use std.algorithm.comparison.among instead of a lot of
 comparisons

---
 src/dfmt/indentation.d | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/dfmt/indentation.d b/src/dfmt/indentation.d
index 01c14bd..f065945 100644
--- a/src/dfmt/indentation.d
+++ b/src/dfmt/indentation.d
@@ -176,6 +176,7 @@ private:
 
     int indentSize(const size_t k = size_t.max) const pure nothrow @safe @nogc
     {
+        import std.algorithm : among;
         if (index == 0 || k == 0)
             return 0;
         immutable size_t j = k == size_t.max ? index : k;
@@ -196,9 +197,9 @@ private:
                     continue;
                 immutable currentIsNonWrapTemp = !isWrapIndent(arr[i])
                     && isTempIndent(arr[i]) && arr[i] != tok!")" && arr[i] != tok!"!";
-                if (arr[i] == tok!"static" && (arr[i + 1] == tok!"if"
-                        || arr[i + 1] == tok!"else" || arr[i + 1] == tok!"foreach"
-                        || arr[i + 1] == tok!"foreach_reverse") && (i + 2 >= index || arr[i + 2] != tok!"{"))
+                if (arr[i] == tok!"static"
+                    && arr[i + 1].among!(tok!"if", tok!"else", tok!"foreach", tok!"foreach_reverse")
+                    && (i + 2 >= index || arr[i + 2] != tok!"{"))
                 {
                     parenCount = pc;
                     continue;