Core files style updates.

Closes Homebrew/homebrew#42354.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

1 files changed, 8 insertions, 8 deletions

diff --git a/Library/Homebrew/compilers.rb b/Library/Homebrew/compilers.rb
index a8bc945c2..4ed8c7f00 100644
--- a/Library/Homebrew/compilers.rb
+++ b/Library/Homebrew/compilers.rb
@@ -5,11 +5,11 @@ module CompilerConstants
     "gcc-4.0"  => :gcc_4_0,
     "gcc-4.2"  => :gcc,
     "llvm-gcc" => :llvm,
-    "clang"    => :clang,
+    "clang"    => :clang
   }
 
   COMPILERS = COMPILER_SYMBOL_MAP.values +
-    GNU_GCC_VERSIONS.map { |n| "gcc-#{n}" }
+              GNU_GCC_VERSIONS.map { |n| "gcc-#{n}" }
 end
 
 class CompilerFailure
@@ -23,7 +23,7 @@ class CompilerFailure
   # The cause is no longer used so we need not hold a reference to the string
   def cause(_); end
 
-  def self.for_standard standard
+  def self.for_standard(standard)
     COLLECTIONS.fetch(standard) do
       raise ArgumentError, "\"#{standard}\" is not a recognized standard"
     end
@@ -66,12 +66,12 @@ class CompilerFailure
       create(:gcc => "4.3"),
       create(:gcc => "4.4"),
       create(:gcc => "4.5"),
-      create(:gcc => "4.6"),
+      create(:gcc => "4.6")
     ],
     :openmp => [
       create(:clang),
-      create(:llvm),
-    ],
+      create(:llvm)
+    ]
   }
 end
 
@@ -84,10 +84,10 @@ class CompilerSelector
     :clang   => [:clang, :gcc, :llvm, :gnu, :gcc_4_0],
     :gcc     => [:gcc, :llvm, :gnu, :clang, :gcc_4_0],
     :llvm    => [:llvm, :gcc, :gnu, :clang, :gcc_4_0],
-    :gcc_4_0 => [:gcc_4_0, :gcc, :llvm, :gnu, :clang],
+    :gcc_4_0 => [:gcc_4_0, :gcc, :llvm, :gnu, :clang]
   }
 
-  def self.select_for(formula, compilers=self.compilers)
+  def self.select_for(formula, compilers = self.compilers)
     new(formula, MacOS, compilers).compiler
   end