From 4fbcf13e658eaa0b1a02185c05cd84c5fe7a2567 Mon Sep 17 00:00:00 2001
From: Adam Vandenberg
Date: Mon, 16 Nov 2009 09:35:19 -0800
Subject: Move some helper functions into Hardware

---
 Library/Homebrew/hardware.rb | 14 ++++++++++++++
 bin/brew                     | 10 ++--------
 2 files changed, 16 insertions(+), 8 deletions(-)

diff --git a/Library/Homebrew/hardware.rb b/Library/Homebrew/hardware.rb
index 18d4e6665..b86e06e67 100644
--- a/Library/Homebrew/hardware.rb
+++ b/Library/Homebrew/hardware.rb
@@ -59,10 +59,24 @@ class Hardware
   def self.processor_count
     @@processor_count ||= `/usr/sbin/sysctl -n hw.ncpu`.to_i
   end
+  
+  def self.cores_as_words
+    case Hardware.processor_count
+    when 1 then 'single'
+    when 2 then 'dual'
+    when 4 then 'quad'
+    else
+      Hardware.processor_count
+    end
+  end
 
   def self.is_64_bit?
     self.sysctl_bool("hw.cpu64bit_capable")
   end
+  
+  def self.bits
+    Hardware.is_64_bit? ? 64 : 32
+  end
 
 protected
   def self.sysctl_bool(property)
diff --git a/bin/brew b/bin/brew
index 2040bd16f..16e07a54a 100755
--- a/bin/brew
+++ b/bin/brew
@@ -42,14 +42,8 @@ end
 
 def dump_config
   require 'hardware'
-  bits = Hardware.is_64_bit? ? 64 : 32
-  cores = case Hardware.processor_count
-  when 1 then 'single'
-  when 2 then 'dual'
-  when 4 then 'quad'
-  else
-    Hardware.processor_count
-  end
+  bits = Hardware.bits
+  cores = Hardware.cores_as_words
   llvm = llvm_build
   sha = `git rev-parse --verify HEAD`.chomp
   kernel_arch = `uname -m`.chomp
-- 
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