Module: DocWrapper::SattrAccessor

Defined in:
lib/doc_wrapper/sattr_accessor.rb

Instance Method Summary collapse

Instance Method Details

#sattr_accessor(sym, options = {}) ⇒ Object 



48
49
50
51
 
# File 'lib/doc_wrapper/sattr_accessor.rb', line 48

def sattr_accessor (sym, options = {})
  sattr_reader(sym, options)
  sattr_writer(sym)
end

#sattr_reader(sym, options = {}) ⇒ Object 



5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
 
# File 'lib/doc_wrapper/sattr_accessor.rb', line 5

def sattr_reader (sym, options = {})
  options = { :inheritable => false }.merge(options)
  class_eval("    def self.\#{sym}\n      @\#{sym}\n    end\n\n    def \#{sym}\n      result = self.class.\#{sym}\n      \#{\n        \"\n          if result.is_a?(Array)\n            # Get the value from our ancestor if there is one.\n            if self.class.superclass.respond_to? :\#{sym}\n              result << self.class.superclass.\#{sym}\n            end\n            result.flatten!\n          end\n          if result.is_a?(Hash)\n            # Get the value from our ancestor if there is one.\n            if self.class.superclass.respond_to? :\#{sym}\n              result = self.class.superclass.\#{sym}.merge(result)\n            end\n          end\n        \" if options[:inheritable] \n      }\n      result\n    end\n  END\nend\n", __FILE__, __LINE__)

#sattr_writer(sym) ⇒ Object 



36
37
38
39
40
41
42
43
44
45
46
 
# File 'lib/doc_wrapper/sattr_accessor.rb', line 36

def sattr_writer (sym)
  class_eval %Q{
    def self.#{sym}= (value)
      @#{sym} = value
    end

    def #{sym}= (value)
      self.class.#{sym} = value
    end
  }
end