In: |
ostruct.rb
|
Parent: | Object |
ostruct.rb - Python Style Object
just assign to create field
s = OpenStruct.new s.foo = 25 p s.foo s.bar = 2 p s.bar p s
table | [R] |
# File ostruct.rb, line 12 def initialize(hash=nil) @table = {} if hash for k,v in hash @table[k.to_sym] = v end end end
# File ostruct.rb, line 21 def method_missing(mid, *args) mname = mid.id2name len = args.length if mname =~ /=$/ if len != 1 raise ArgumentError, "wrong # of arguments (#{len} for 1)", caller(1) end if self.frozen? raise TypeError, "can't modify frozen #{self.class}", caller(1) end mname.chop! @table[mname.intern] = args[0] elsif len == 0 @table[mid] else raise NoMethodError, "undefined method `#{mname}' for #{self}", caller(1) end end