Class: Class
- Inherits:
-
Object
- Object
- Class
- Defined in:
- lib/locomotive/core_extensions/class.rb
Instance Method Summary collapse
Instance Method Details
#cattr_accessor(*syms, &blk) ⇒ Object
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# File 'lib/locomotive/core_extensions/class.rb', line 43 def cattr_accessor(*syms, &blk) cattr_reader(*syms) cattr_writer(*syms, &blk) end |
#cattr_reader(*syms) ⇒ Object
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# File 'lib/locomotive/core_extensions/class.rb', line 2 def cattr_reader(*syms) syms.flatten.each do |sym| next if sym.is_a?(Hash) class_eval(<<-EOS, __FILE__, __LINE__ + 1) unless defined? @@#{sym} # unless defined? @@hair_colors @@#{sym} = nil # @@hair_colors = nil end # end # def self.#{sym} # def self.hair_colors @@#{sym} # @@hair_colors end # end # def #{sym} # def hair_colors @@#{sym} # @@hair_colors end # end EOS end end |
#cattr_writer(*syms) ⇒ Object
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# File 'lib/locomotive/core_extensions/class.rb', line 21 def cattr_writer(*syms) = syms. syms.flatten.each do |sym| class_eval(<<-EOS, __FILE__, __LINE__ + 1) unless defined? @@#{sym} # unless defined? @@hair_colors @@#{sym} = nil # @@hair_colors = nil end # end # def self.#{sym}=(obj) # def self.hair_colors=(obj) @@#{sym} = obj # @@hair_colors = obj end # end # #{" # def #{sym}=(obj) # def hair_colors=(obj) @@#{sym} = obj # @@hair_colors = obj end # end " unless [:instance_writer] == false } # # instance writer above is generated unless options[:instance_writer] == false EOS self.send("#{sym}=", yield) if block_given? end end |