From b3f4db922756d034daa1e2aa27278ea10d94de55 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 9 Mar 2016 03:48:33 +0000
Subject: memory_status.rb: remove unused values

* test/lib/memory_status.rb: remove initial status values, which
  are not used.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54048 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/lib/memory_status.rb | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'test/lib')

diff --git a/test/lib/memory_status.rb b/test/lib/memory_status.rb
index deaaeb2a1b..19b785caf0 100644
--- a/test/lib/memory_status.rb
+++ b/test/lib/memory_status.rb
@@ -1,10 +1,9 @@
 # frozen_string_literal: false
 module Memory
   keys = []
-  vals = []
 
   case
-  when File.exist?(procfile = "/proc/self/status") && (pat = /^Vm(\w+):\s+(\d+)/) =~ File.binread(procfile)
+  when File.exist?(procfile = "/proc/self/status") && (pat = /^Vm(\w+):\s+(\d+)/) =~ (data = File.binread(procfile))
     PROC_FILE = procfile
     VM_PAT = pat
     def self.read_status
@@ -13,7 +12,7 @@ module Memory
       end
     end
 
-    read_status {|k, v| keys << k; vals << v}
+    data.scan(pat) {|k, v| keys << k.downcase.intern}
 
   when /mswin|mingw/ =~ RUBY_PLATFORM
     require 'fiddle/import'
-- 
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