applies new string literal convention to the rest of the project

The current code base is not uniform. After some discussion,
we have chosen to go with double quotes by default.

1 files changed, 15 insertions, 15 deletions

diff --git a/activesupport/bin/generate_tables b/activesupport/bin/generate_tables
index 2193533588..c5ed991d94 100755
--- a/activesupport/bin/generate_tables
+++ b/activesupport/bin/generate_tables
@@ -1,13 +1,13 @@
 #!/usr/bin/env ruby
 
 begin
-  $:.unshift(File.expand_path(File.dirname(__FILE__) + '/../lib'))
-  require 'active_support'
+  $:.unshift(File.expand_path(File.dirname(__FILE__) + "/../lib"))
+  require "active_support"
 rescue IOError
 end
 
-require 'open-uri'
-require 'tmpdir'
+require "open-uri"
+require "tmpdir"
 
 module ActiveSupport
   module Multibyte
@@ -20,10 +20,10 @@ module ActiveSupport
       class DatabaseGenerator
         BASE_URI = "http://www.unicode.org/Public/#{UNICODE_VERSION}/ucd/"
         SOURCES = {
-          :codepoints => BASE_URI + 'UnicodeData.txt',
-          :composition_exclusion => BASE_URI + 'CompositionExclusions.txt',
-          :grapheme_break_property => BASE_URI + 'auxiliary/GraphemeBreakProperty.txt',
-          :cp1252 => 'http://unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WINDOWS/CP1252.TXT'
+          :codepoints => BASE_URI + "UnicodeData.txt",
+          :composition_exclusion => BASE_URI + "CompositionExclusions.txt",
+          :grapheme_break_property => BASE_URI + "auxiliary/GraphemeBreakProperty.txt",
+          :cp1252 => "http://unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WINDOWS/CP1252.TXT"
         }
 
         def initialize
@@ -52,9 +52,9 @@ module ActiveSupport
           codepoint.code              = $1.hex
           codepoint.combining_class   = Integer($4)
           codepoint.decomp_type       = $7
-          codepoint.decomp_mapping    = ($8=='') ? nil : $8.split.collect(&:hex)
-          codepoint.uppercase_mapping = ($16=='') ? 0 : $16.hex
-          codepoint.lowercase_mapping = ($17=='') ? 0 : $17.hex
+          codepoint.decomp_mapping    = ($8=="") ? nil : $8.split.collect(&:hex)
+          codepoint.uppercase_mapping = ($16=="") ? 0 : $16.hex
+          codepoint.lowercase_mapping = ($17=="") ? 0 : $17.hex
           @ucd.codepoints[codepoint.code] = codepoint
         end
 
@@ -62,8 +62,8 @@ module ActiveSupport
           if line =~ /^([0-9A-F.]+)\s*;\s*([\w]+)\s*#/
             type = $2.downcase.intern
             @ucd.boundary[type] ||= []
-            if $1.include? '..'
-              parts = $1.split '..'
+            if $1.include? ".."
+              parts = $1.split ".."
               @ucd.boundary[type] << (parts[0].hex..parts[1].hex)
             else
               @ucd.boundary[type] << $1.hex
@@ -105,7 +105,7 @@ module ActiveSupport
             filename =  File.join(Dir.tmpdir, "#{url.split('/').last}")
             unless File.exist?(filename)
               $stderr.puts "Downloading #{url.split('/').last}"
-              File.open(filename, 'wb') do |target|
+              File.open(filename, "wb") do |target|
                 open(url) do |source|
                   source.each_line { |line| target.write line }
                 end
@@ -120,7 +120,7 @@ module ActiveSupport
         end
 
         def dump_to(filename)
-          File.open(filename, 'wb') do |f|
+          File.open(filename, "wb") do |f|
             f.write Marshal.dump([@ucd.codepoints, @ucd.composition_exclusion, @ucd.composition_map, @ucd.boundary, @ucd.cp1252])
           end
         end