Class: Require::Dsl

Inherits:
Array
  • Object
show all
Defined in:
lib/require/dsl.rb

Defined Under Namespace

Classes: Args

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(*args, &block) ⇒ Object 



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# File 'lib/require/dsl.rb', line 26

def method_missing(*args, &block)
  if args.length == 1 && a = self.get(args[0])
    a[1]
  else
    if block_given?
      args << Dsl.new.call(&block)
    end
    self << Args.new(args)
  end
end

Instance Method Details

#all(*values) ⇒ Object 



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# File 'lib/require/dsl.rb', line 4

def all(*values)
  if values.empty?
    self
  else
    Dsl.new(self.select { |a| a[0..values.length-1] == values })
  end
end

#call(&block) ⇒ Object 



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# File 'lib/require/dsl.rb', line 12

def call(&block)
  instance_eval(&block) if block_given?
  self
end

#gem(*args, &block) ⇒ Object 



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# File 'lib/require/dsl.rb', line 21

def gem(*args, &block)
  args.unshift(:gem)
  method_missing *args, &block
end

#get(*values) ⇒ Object 



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# File 'lib/require/dsl.rb', line 17

def get(*values)
  self.detect { |a| a[0..values.length-1] == values }
end

#require(*args, &block) ⇒ Object 



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# File 'lib/require/dsl.rb', line 37

def require(*args, &block)
  args.unshift(:require)
  method_missing *args, &block
end