Class: Noaidi::Fun

Inherits:
Object
  • Object
show all
Defined in:
lib/noaidi/fun.rb

Instance Method Summary collapse

Constructor Details

#initialize(noaidi, name, args, block) ⇒ Fun

Returns a new instance of Fun.



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# File 'lib/noaidi/fun.rb', line 5

def initialize(noaidi, name, args, block)
  @module = noaidi
  @name = name
  @args = args.map{|a| Matcher.new(a)}
  @block = block
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args) ⇒ Object 



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# File 'lib/noaidi/fun.rb', line 25

def method_missing(name, *args)
  @module.public_send(name, *args)
end

Instance Method Details

#call(*args) ⇒ Object 



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# File 'lib/noaidi/fun.rb', line 12

def call(*args)
  freeze unless frozen?
  instance_exec(*args, &@block)
end

#matches?(args) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/noaidi/fun.rb', line 17

def matches?(args)
  return false unless arity == args.length
  args.each_with_index do |arg, i|
    return false unless @args[i].match?(arg)
  end
  true
end