Class: Module
Instance Method Summary collapse
- #safe_attr_accessor1(symbol, klass) ⇒ Object
- #safe_attr_accessor2(symbol, klass) ⇒ Object (also: #safe_attr_accessor)
Instance Method Details
#safe_attr_accessor1(symbol, klass) ⇒ Object
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# File 'lib/maruku/structures.rb', line 24 def safe_attr_accessor1(symbol, klass) attr_reader symbol code = <<-EOF def #{symbol}=(val) if not val.kind_of? #{klass} s = "\nCould not assign an object of type \#{val.class} to #{symbol}.\n\n" s += "Tried to assign object of class \#{val.class}:\n"+ "\#{val.inspect}\n"+ "to \#{self.class}::#{symbol} constrained to be of class #{klass}.\n" raise s end @#{symbol} = val end EOF module_eval code end |
#safe_attr_accessor2(symbol, klass) ⇒ Object Also known as: safe_attr_accessor
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# File 'lib/maruku/structures.rb', line 42 def safe_attr_accessor2(symbol, klass) attr_accessor symbol end |