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| author | Rick Olson <technoweenie@gmail.com> | 2007-01-28 01:18:51 +0000 |
|---|---|---|
| committer | Rick Olson <technoweenie@gmail.com> | 2007-01-28 01:18:51 +0000 |
| commit | 5e85a1c7f835249d276d6868a9520f803be46159 (patch) | |
| tree | a928f33feb1e2be4ba7f21cfb5994f839cb75349 /activesupport/lib/active_support/core_ext/module | |
| parent | eca93d0970925a305c6ccc620df62aeb385938dc (diff) | |
| download | rails-5e85a1c7f835249d276d6868a9520f803be46159.tar.gz rails-5e85a1c7f835249d276d6868a9520f803be46159.tar.bz2 rails-5e85a1c7f835249d276d6868a9520f803be46159.zip | |
Added :instance_writer option to #mattr_writer/accessor, #cattr_writer/accessor, and #class_inheritable_writer to skip the creation of the instance writer. [Rick]
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@6050 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
Diffstat (limited to 'activesupport/lib/active_support/core_ext/module')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/module/attribute_accessors.rb | 6 |
1 files changed, 5 insertions, 1 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 fe4f8a4fc0..8127150a96 100644 --- a/activesupport/lib/active_support/core_ext/module/attribute_accessors.rb +++ b/activesupport/lib/active_support/core_ext/module/attribute_accessors.rb @@ -3,6 +3,7 @@ class Module # :nodoc: def mattr_reader(*syms) syms.each do |sym| + next if sym.is_a?(Hash) class_eval(<<-EOS, __FILE__, __LINE__) unless defined? @@#{sym} @@#{sym} = nil @@ -20,6 +21,7 @@ class Module # :nodoc: end def mattr_writer(*syms) + options = syms.last.is_a?(Hash) ? syms.pop : {} syms.each do |sym| class_eval(<<-EOS, __FILE__, __LINE__) unless defined? @@#{sym} @@ -29,10 +31,12 @@ class Module # :nodoc: def self.#{sym}=(obj) @@#{sym} = obj end - + + #{" def #{sym}=(obj) @@#{sym} = obj end + " unless options[:instance_writer] == false } EOS end end |