Class: Decorator

Inherits:
Object
  • Object
show all
Defined in:
lib/performance_promise/decorators.rb

Direct Known Subclasses

Performance

Class Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(klass, method) ⇒ Decorator 



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# File 'lib/performance_promise/decorators.rb', line 83

def initialize(klass, method)
  @method = method
end

Class Attribute Details

.decorators ⇒ Object

Returns the value of attribute decorators.



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# File 'lib/performance_promise/decorators.rb', line 64

def decorators
  @decorators
end

Class Method Details

.decorator_name(name) ⇒ Object 



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# File 'lib/performance_promise/decorators.rb', line 65

def decorator_name(name)
  Decorator.decorators ||= {}
  Decorator.decorators[name] = self
end

.inherited(klass) ⇒ Object 



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# File 'lib/performance_promise/decorators.rb', line 71

def self.inherited(klass)
  name = klass.name.gsub(/^./) {|m| m.downcase}

  return if name =~ /^[^A-Za-z_]/ || name =~ /[^0-9A-Za-z_]/

  MethodDecorators.module_eval "    def \#{klass}(*args, &blk)\n      decorate(\#{klass}, *args, &blk)\n    end\n  ruby_eval\nend\n", __FILE__, __LINE__ + 1