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| author | Vijay Dev <vijaydev.cse@gmail.com> | 2011-06-14 14:56:58 +0530 |
|---|---|---|
| committer | Vijay Dev <vijaydev.cse@gmail.com> | 2011-06-14 14:56:58 +0530 |
| commit | bf526c2dbeb73bf11553004e43889a804b72866d (patch) | |
| tree | 1edf41ca8aa19548b86f161cb1c81ce728ed347d | |
| parent | 954359b9c260f0e1265237c20bb3e4834a11fb9a (diff) | |
| download | rails-bf526c2dbeb73bf11553004e43889a804b72866d.tar.gz rails-bf526c2dbeb73bf11553004e43889a804b72866d.tar.bz2 rails-bf526c2dbeb73bf11553004e43889a804b72866d.zip | |
Added instance_accessor: false to Module#mattr_accessor
| -rw-r--r-- | activesupport/lib/active_support/core_ext/module/attribute_accessors.rb | 8 | ||||
| -rw-r--r-- | activesupport/test/core_ext/module/attribute_accessor_test.rb | 7 |
2 files changed, 13 insertions, 2 deletions
diff --git a/activesupport/lib/active_support/core_ext/module/attribute_accessors.rb b/activesupport/lib/active_support/core_ext/module/attribute_accessors.rb index 871f5cef3b..be94ae1565 100644 --- a/activesupport/lib/active_support/core_ext/module/attribute_accessors.rb +++ b/activesupport/lib/active_support/core_ext/module/attribute_accessors.rb @@ -12,7 +12,7 @@ class Module end EOS - unless options[:instance_reader] == false + unless options[:instance_reader] == false || options[:instance_accessor] == false class_eval(<<-EOS, __FILE__, __LINE__ + 1) def #{sym} @@#{sym} @@ -31,7 +31,7 @@ class Module end EOS - unless options[:instance_writer] == false + unless options[:instance_writer] == false || options[:instance_accessor] == false class_eval(<<-EOS, __FILE__, __LINE__ + 1) def #{sym}=(obj) @@#{sym} = obj @@ -53,6 +53,10 @@ class Module # end # # AppConfiguration.google_api_key = "overriding the api key!" + # + # To opt out of the instance writer method, pass :instance_writer => false. + # To opt out of the instance reader method, pass :instance_reader => false. + # To opt out of both instance methods, pass :instance_accessor => false. def mattr_accessor(*syms) mattr_reader(*syms) mattr_writer(*syms) diff --git a/activesupport/test/core_ext/module/attribute_accessor_test.rb b/activesupport/test/core_ext/module/attribute_accessor_test.rb index 118fb070a0..29889b51e0 100644 --- a/activesupport/test/core_ext/module/attribute_accessor_test.rb +++ b/activesupport/test/core_ext/module/attribute_accessor_test.rb @@ -7,6 +7,7 @@ class ModuleAttributeAccessorTest < Test::Unit::TestCase mattr_accessor :foo mattr_accessor :bar, :instance_writer => false mattr_reader :shaq, :instance_reader => false + mattr_accessor :camp, :instance_accessor => false end @class = Class.new @class.instance_eval { include m } @@ -37,4 +38,10 @@ class ModuleAttributeAccessorTest < Test::Unit::TestCase assert_respond_to @module, :shaq assert !@object.respond_to?(:shaq) end + + def test_should_not_create_instance_accessors + assert_respond_to @module, :camp + assert !@object.respond_to?(:camp) + assert !@object.respond_to?(:camp=) + end end |